E394CT09NAEN Brochure
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2014-05-16
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E394CT09NAEN:LT0398 3/5/09 4:22 PM Page I Cathodic Protection Connections Featuring CADWELD® Molds Weld Metal and Accessories Facility Electrical Protection E394CT09NAEN:LT0398 3/5/09 4:22 PM Page II Introduction/Table of Contents The CADWELD Process CADWELD connections are the accepted method of attaching Cathodic Protection leads to pipes (steel or cast iron), tanks and structures. CADWELD connections weld the conductors and the structure to be protected so no galvanic corrosion can occur at the interface. The CADWELD process is specifically formulated to provide minimum heat effect on steel, which is especially important on thin-wall, high-stress pipes. CADWELD connections are also used for header cable taps, conductor splices and terminations, and ground rod connections. ERICO® Facts A CADWELD Connection . . . • Has current carrying capacity equal to that of the conductor. • Is permanent with a low resistance connection that cannot loosen or corrode. • Uses lightweight, inexpensive equipment. • Requires no external source of power or heat. • Requires no special skills. • Can be easily checked for quality. ERICO is the pioneer of the CADWELD Exothermic Welding Process for permanent Cathodic Protection connections. Specifying the CADWELD Process in your construction plans will dramatically extend the lifespan of infrastructure systems. CADWELD connections are made with a semi-permanent graphite mold, which holds the conductors to be welded. Weld metal (a mixture of copper oxide and aluminum) is dumped into the top of the mold. The mold is covered and the weld metal ignited. The exothermic reaction produces molten copper, which results in a permanent, high conductivity connection. TABLE OF CONTENTS INTRODUCTION Connections to Steel CAHA Type CAHC Type CAVS Type Page 1 2 3 Connections to Cast Iron CAHB Type CAHE Type CAVH Type 4 4 4 Connections to Ground Rod Type CAGR Type CAGT 5 5 Connections of Cable to Cable Type CAPC Type CASS Type CATA 6 6 7 Connections of Cable to Lug Type CALA 7 Bonds Plain Strap Bonds Punched Strap Bonds Formed Terminal - Factory & Field Made Formed Terminal - with Pigtail 8 9 10 11 Welders and Molds 12 Weld Metal 12 Tools and Materials 13 - 15 Technical Information PIPING CODE PIPE WALL THICKNESS Ductile Iron 16 17 17 Cross Reference 18 E394CT09NAEN:LT0398 3/5/09 4:22 PM Page III Connections to Steel Type CAHA Tap conductor to top of horizontal STEEL pipe or flat surface. Note: For DUCTILE IRON, see page 17. Conductor Size Surface Welder Part No.† Welder Price Weld Metal #14 to #10 Solid (use sleeve CAB-133-1H)* or #8 Solid or Stranded, or #6 Solid Flat (4" & larger pipe) 3/4" to 3-1/2" pipe CAHAA-1G CAHAA-1GA CAA CAA CA15 CA15 6 Stranded Flat (4" & larger pipe) 3/4" to 3-1/2" pipe CAHAA-1H CAHAA-1HA CAA CAA CA15 CA15 4 Solid Flat (6" & larger pipe) 3/4" to 3-1/2" pipe 4" to 5" pipe CAHAA-1K CAHAA-1KA CAHAA-1KB CAA CAA CAA CA15 CA15 CA15 4 Stranded Flat (6" & larger pipe) 3/4" to 3-1/2" pipe 4" to 5" pipe CAHAA-1L CAHAA-1LA CAHAA-1LB CAA CAA CAA CA15 CA15 CA15 2 Solid Flat (10" & larger pipe) 1" to 3-1/2" pipe 4" to 8" pipe CAHAA-1T CAHAA-1TA CAHAA-1TB CAA CAA CAA CA25 CA25 CA25 2 Stranded Flat (16" & larger pipe) 1" to 3-1/2" pipe 4" to 8" pipe 10" to 14" pipe CAHAA-1V CAHAA-1VA CAHAA-1VB CAHAA-1VC CAA CAA CAA CAA CA32 CA32 CA32 CA32 1 Stranded Flat (16" & larger pipe) 1-1/2" to 3-1/2" pipe 4" to 8" pipe 10" to 14" pipe CAHAA-1Y CAHAA-1YA CAHAA-1YB CAHAA-1YC CAA CAA CAA CAA CA45 CA45 CA45 CA45 1/0 Stranded Flat (20" & larger pipe) 2-1/2" to 3-1/2" pipe 4" to 8" pipe 10" to 18" pipe CAHAA-2C CAHAA-2CA CAHAA-2CB CAHAA-2CC CAA CAA CAA CAA CA65 CA65 CA65 CA65 2/0 Stranded Flat (20" & larger pipe) 2-1/2" to 3-1/2" pipe 4" to 8" pipe 10" to 18" pipe CAHAA-2G CAHAA-2GA CAHAA-2GB CAHAA-2GC CAA CAA CAA CAA CA65 CA65 CA65 CA65 *1 sleeve per connection. † Welder Part No. includes mold frame. If mold only (less frame) is required, order - Welder Part No. - "M". Ph: 1-800-677-9089 www.erico.com 1 CAHA - Cable to Horizontal Steel Pipe CAHA - Cable on surface E394CT09NAEN:LT0398 3/5/09 4:22 PM Page IV Connections to Steel Type CAHC Through conductor to top of horizontal STEEL pipe or flat surface. NOTE: For DUCTILE IRON, see page 17. Conductor Size Surface Welder Part No.† Welder Price Weld Metal #14 to #10 Solid (use sleeve CAB-133-1H)* or #8 Solid or Stranded, or #6 Solid Flat (12" & larger pipe) 3/4" to 2" pipe 2-1/2" to 5" pipe 6" to 10" pipe CAHCA-1G CAHCA-1GA CAHCA-1GB CAHCA-1GC CAA CAA CAA CAA CA25 CA25 CA25 CA25 6 Stranded Flat (12" & larger pipe) 3/4" to 2" pipe 2-1/2" to 5" pipe 6" to 10" pipe CAHCA-1H CAHCA-1HA CAHCA-1HB CAHCA-1HC CAA CAA CAA CAA CA25 CA25 CA25 CA25 4 Solid Flat (12" & larger pipe) 3/4" to 2" pipe 2-1/2" to 5" pipe 6" to 10" pipe CAHCA-1K CAHCA-1KA CAHCA-1KB CAHCA-1KC CAA CAA CAA CAA CA25 CA25 CA25 CA25 4 Stranded Flat (12" & larger pipe) 3/4" to 2" pipe 2-1/2" to 5" pipe 6" to 10" pipe CAHCA-1L CAHCA-1LA CAHCA-1LB CAHCA-1LC CAA CAA CAA CAA CA25 CA25 CA25 CA25 2 Solid Flat (14" & larger pipe) 2" to 3-1/2" pipe 4" to 6" pipe 8" to 10" pipe CAHCA-1T CAHCA-1TA CAHCA-1TB CAHCA-1TC CAA CAA CAA CAA CA32 CA32 CA32 CA32 2 Stranded Flat (18" & larger pipe) 2" to 3-1/2" pipe 4" to 8" pipe 10" to 16" pipe CAHCA-1V CAHCA-1VA CAHCA-1VB CAHCA-1VC CAA CAA CAA CAA CA45 CA45 CA45 CA45 1 Stranded Flat (18" & larger pipe) 2" to 3-1/2" pipe 4" to 8" pipe 10" to 16" pipe CAHCA-1Y CAHCA-1YA CAHCA-1YB CAHCA-1YC CAA CAA CAA CAA CA45 CA45 CA45 CA45 1/0 Stranded Flat (30" & larger pipe) 3" to 4" pipe 5" to 6" pipe 8" to 10" pipe 12" to 28" pipe CAHCA-2C CAHCA-2CA CAHCA-2CB CAHCA-2CC CAHCA-2CD CAA CAA CAA CAA CAA CA65 CA65 CA65 CA65 CA65 2/0 Stranded Flat (30" & larger pipe) 3" to 4" pipe 5" to 6" pipe 8" to 10" pipe 12" to 28" pipe CAHCA-2G CAHCA-2GA CAHCA-2GB CAHCA-2GC CAHCA-2GD CAA CAA CAA CAA CAA CA65 CA65 CA65 CA65 CA65 CAHC – Cable on surface * 2 sleeves per connection. † Welder Part No. includes mold frame. If mold only (less frame) is required, order - Welder Part No. - "M". 2 Ph: 1-800-677-9089 www.erico.com E394CT09NAEN:LT0398 3/5/09 4:22 PM Page V Connections to Steel Type CAVS Tap conductor to vertical STEEL pipe or flat surface. NOTE: For DUCTILE IRON, see page 17. Conductor Size Surface Welder Part No.† Welder Price Weld Metal Flat (12" & larger pipe) 3/4" to 3-1/2" pipe 4" to 10" pipe CAVST-1G CAVST-1GA CAVST-1GB CAT CAT CAT CA15 CA15 CA15 6 Stranded Flat (12" & larger pipe) 3/4" to 3-1/2" pipe 4" to 10" pipe CAVST-1H CAVST-1HA CAVST-1HB CAT CAT CAT CA15 CA15 CA15 4 Solid Flat (12" & larger pipe) 3/4" to 1-1/2" pipe 2" to 4" pipe 5" to 10" pipe CAVST-1K CAVST-1KA CAVST-1KB CAVST-1KC CAT CAT CAT CAT CA25 CA25 CA25 CA25 4 Stranded Flat (12" & larger pipe) 3/4" to 1-1/2" pipe 2" to 4" pipe 5" to 10" pipe CAVST-1L CAVST-1LA CAVST-1LB CAVST-1LC CAT CAT CAT CAT CA25 CA25 CA25 CA25 2 Solid Flat (14" & larger pipe) 1" to 1-1/2" pipe 2" to 4" pipe 5" to 12" pipe CAVST-1T CAVST-1TA CAVST-1TB CAVST-1TC CAT CAT CAT CAT CA25 CA25 CA25 CA25 2 Stranded Flat (14" & larger pipe) 1" to 1-1/2" pipe 2" to 3" pipe 4" to 6" pipe 8" to 12" pipe CAVST-1V CAVST-1VA CAVST-1VB CAVST-1VC CAVST-1VD CAT CAT CAT CAT CAT CA32 CA32 CA32 CA32 CA32 1 Stranded Flat (18" & larger pipe) 1-1/2" to 2-1/2" pipe 3" to 4" pipe 5" to 10" pipe 12" to 16" pipe CAVSP-1Y CAVSP-1YA CAVSP-1YB CAVSP-1YC CAVSP-1YD CAP CAP CAP CAP CAP CA45 CA45 CA45 CA45 CA45 1/0 Stranded Flat (18" & larger pipe) 2-1/2" to 4" pipe 5" to 10" pipe 12" to 16" pipe CAVSP-2C CAVSP-2CA CAVSP-2CB CAVSP-2CC CAP CAP CAP CAP CA65 CA65 CA65 CA65 2/0 Stranded Flat (18" & larger pipe) 3" to 4" pipe 5" to 10" pipe 12" to 16" pipe CAVSP-2G CAVSP-2GA CAVSP-2GB CAVSP-2GC CAP CAP CAP CAP CA65 CA65 CA65 CA65 #14 to #10 Solid (use sleeve CAB-133-1H)* or #8 Solid or Stranded, or #6 Solid * 1 sleeve per connection. † Welder Part No. includes mold frame. If mold only (less frame) is required, order - Welder Part No. - "M". Ph: 1-800-677-9089 www.erico.com 3 CAVS CAVS – Cable on surface E394CT09NAEN:LT0398 3/5/09 4:22 PM Page VI Connections to Cast Iron Type CAHB & CAHE Type CAHB Tap conductor to top of horizontal CAST IRON pipe or flat surface. Welder Part No. † TYPE CAHB Welder Price Type CAHE Through conductor to top of horizontal CAST IRON pipe or flat surface. Weld Metal Conductor Size Surface Welder Part No. † TYPE CAHE Welder Price Weld Metal CAHBA-1G CAHBA-1G-P.S.* CAA CAA CA25XF-19 CA25XF-19 #14 to #10 Solid (use sleeve CAB-133-1H)** or #8 Solid or Stranded, or #6 Solid Flat (30" & larger pipe) 4" to 24" pipe CAHEA-1G CAHEA-1G-P.S.* CAA CAA CA32XF-19 CA32XF-19 CAHBA-1H CAHBA-1H-P.S.* CAA CAA CA25XF-19 CA25XF-19 6 Stranded Flat (30" & larger pipe) 4" to 24" pipe CAHEA-1H CAHEA-1H-P.S.* CAA CAA CA32XF-19 CA32XF-19 CAHBA-1K CAHBA-1K-P.S.* CAA CAA CA45XF-19 CA45XF-19 4 Solid Flat (30" & larger pipe) 4" to 24" pipe CAHEA-1K CAHEA-1K-P.S.* CAA CAA CA45XF-19 CA45XF-19 CAHBA-1L CAHBA-1L-P.S.* CAA CAA CA45XF-19 CA45XF-19 4 Stranded Flat (30" & larger pipe) 4" to 24" pipe CAHEA-1L CAHEA-1L-P.S.* CAA CAA CA45XF-19 CA45XF-19 CAHBA-1T CAHBA-1T-P.S.* CAA CAA CA45XF-19 CA45XF-19 2 Solid Flat (30" & larger pipe) 4" to 24" pipe CAHEA-1T CAHEA-1T-P.S.* CAA CAA CA45XF-19 CA45XF-19 CAHBA-1V CAHBA-1V-P.S.* CAA CAA CA45XF-19 CA45XF-19 2 Stranded Flat (30" & larger pipe) 4" to 24" pipe CAHEA-1V CAHEA-1V-P.S.* CAA CAA CA45XF-19 CA45XF-19 CAHBA-1Y CAHBA-1Y-P.S.* CAA CAA CA65XF-19 CA65XF-19 1 Stranded Flat (30" & larger pipe) 4" to 24" pipe CAHEA-1Y CAHEA-1Y-P.S.* CAA CAA CA65XF-19 CA65XF-19 * Specify pipe size. Example: For #2 stranded to 6" pipe. (Type CAHB) CAHBA-1V-6, (Type CAHE) CAHEA-1V-6. ** 1 Sleeve per connection for Type CAHB. 2 Sleeves per connection for Type CAHE. † Welder Part No. includes mold frame. If mold only (less frame) is required, order - Welder Part No. - "M". Do not use Types CAHB, CAHE, or CAVH on soil pipe (ASTM A74-82) A test weld should be made on a section of the pipe being used to determine possibility of detrimental metallurgical effects. For DUCTILE IRON, see page 17. Connections to Cast Iron Type CAVH Tap conductor to vertical CAST IRON pipe or flat surface. CAVH Conductor Size Type CAVH Surface Welder Part No.† Weld Price Weld Metal #14 to #10 Solid (use Flat (30" & larger pipe) sleeve CAB-133-1H)** 4" to 24" pipe or #8 Solid or Stranded, or #6 Solid CAVHT-1G CAVHT-1G-P.S.* CAT CAT CA25XF-19 CA25XF-19 6 Stranded Flat (30" & larger pipe) 4" to 24" pipe CAVHT-1H CAVHT-1H-P.S.* CAT CAT CA25XF-19 CA25XF-19 4 Solid Flat (30" & larger pipe) 4" to 24" pipe CAVHT-1K CAVHT-1K-P.S.* CAT CAT CA32XF-19 CA32XF-19 4 Stranded Flat (30" & larger pipe) 4" to 24" pipe CAVHT-1L CAVHT-1L-P.S.* CAT CAT CA32XF-19 CA32XF-19 2 Solid Flat (30" & larger pipe) 4" to 24" pipe CAVHP-1T CAVHP-1T-P.S.* CAP CAP CA45XF-19 CA45XF-19 2 Stranded Flat (30" & larger pipe) 4" to 24" pipe CAVHP-1V CAVHP-1V-P.S.* CAP CAP CA45XF-19 CA45XF-19 1 Stranded Flat (36" & larger pipe) 4" to 30" pipe CAVHP-1Y CAVHP-1Y-P.S.* CAP CAP CA65XF-19 CA65XF-19 * Specify pipe size. Example: For #2 stranded to 6" pipe, CAVHP-1V-6. **1 sleeve per connection. † Welder Part No. includes mold frame. If mold only (less frame) is required, order - Welder Part No. - "M". 4 Ph: 1-800-677-9089 www.erico.com E394CT09NAEN:LT0398 3/5/09 4:22 PM Page VII Connections to Ground Rods Type CAGR & CAGT Style CAGT Through conductor to the top of a ground rod. Style CAGR Tap conductor to the top of a ground rod. Ground Rod Size1 Nominal 1/2" (Actual .475 Dia.) Nominal 5/8" (Actual .563 Dia.) Nominal 3/4" (Actual .682 Dia.) Conductor Size Welder Part No. † STYLE GR Welder Price Weld Metal Welder Part No. † Weld Metal #14 to #10 Solid (use sleeve CAB-133-1H)* or #8 Solid or Stranded, or #6 Solid CAGRT-151G CAT CA25 CAGTT-151G CAT CA32 6 Stranded 4 Solid 4 Stranded 2 Solid 2 Stranded 1 Stranded 1/0 Stranded 2/0 Stranded CAGRT-151H CAGRT-151K CAGRT-151L CAGRT-151T CAGRT-151V CAGRP-151Y CAGRP-152C CAGRP-152G CAT CAT CAT CAT CAT CAP CAP CAP CA25 CA25 CA25 CA32 CA32 CA45 CA65 CA65 CAGTT-151H CAGTT-151K CAGTT-151L CAGTP-151T CAGTP-151V CAGTP-151Y CAGTP-152C CAGTP-152G CAT CAT CAT CAP CAP CAP CAP CAP CA32 CA32 CA32 CA45 CA45 CA65 CA65 CA65 #14 to #10 Solid (use sleeve CAB-133-1H)* or #8 Solid or Stranded, or #6 Solid CAGRT-161G CAT CA32 CAGTP-161G CAP CA45 6 Stranded 4 Solid 4 Stranded 2 Solid 2 Stranded 1 Stranded 1/0 Stranded 2/0 Stranded CAGRT-161H CAGRT-161K CAGRT-161L CAGRP-161T CAGRP-161V CAGRP-161Y CAGRP-162C CAGRP-162G CAT CAT CAT CAP CAP CAP CAP CAP CA32 CA32 CA32 CA45 CA45 CA45 CA65 CA65 CAGTP-161H CAGTP-161K CAGTP-161L CAGTP-161T CAGTP-161V CAGTP-161Y CAGTN-162C CAGTN-162G CAP CAP CAP CAP CAP CAP CAN CAN CA45 CA65 CA65 CA65 CA65 CA65 2-CA45 2-CA45 #14 to #10 Solid (use sleeve CAB-133-1H)* or #8 Solid or Stranded, or #6 Solid CAGRT-181G CAT CA32 CAGTP-181G CAP CA45 6 Stranded 4 Solid 4 Stranded 2 Solid 2 Stranded 1 Stranded 1/0 Stranded 2/0 Stranded CAGRT-181H CAGRP-181K CAGRP-181L CAGRP-181T CAGRP-181V CAGRP-181Y CAGRP-182C CAGRP-182G CAT CAP CAP CAP CAP CAP CAP CAP CA32 CA45 CA45 CA45 CA45 CA45 CA65 CA65 CAGTP-181H CAGTP-181K CAGTP-181L CAGTP-181T CAGTP-181V CAGTP-181Y CAGTN-182C CAGTN-182G CAP CAP CAP CAP CAP CAP CAN CAN CA45 CA65 CA65 CA65 CA65 CA65 2-CA45 2-CA45 1 For plain (unthreaded) copper-clad ground rods only. For threaded copper-clad rods or for steel rods, contact ERICO for part number. Welder Part No. includes mold frame. If mold only (less frame) is required, order - Welder Part No. - "M". * 1 sleeve per GR connection. 2 sleeves per GT connection. † Ph: 1-800-677-9089 www.erico.com STYLE GT Welder Price 5 E394CT09NAEN:LT0398 3/5/09 4:22 PM Page VIII Connections of Cable to Cable Type CAPC Conductor Size* Run Tap Type CAPC Tap cable to a through cable. Also see Type CATA, page 7 Welder Part No.† Welder Price Weld Metal 6 Stranded 6 Stranded 6 Solid 8 Stranded 8 Solid CAPCT-1H1H CAPCT-1H1G CAPCT-1H1E CAPCT-1H1D CAT CAT CAT CAT CA25 CA25 CA25 CA25 4 Stranded 4 Stranded 6 Stranded 6 Solid 8 Stranded 8 Solid CAPCT-1L1L CAPCT-1L1H CAPCT-1L1G CAPCT-1L1E CAPCT-1L1D CAT CAT CAT CAT CAT CA32 CA32 CA32 CA32 CA32 2 Stranded 2 Stranded 4 Stranded 6 Stranded 6 Solid 8 Stranded 8 Solid CAPCP-1V1V CAPCP-1V1L CAPCT-1V1H CAPCT-1V1G CAPCT-1V1E CAPCT-1V1D CAP CAP CAT CAT CAT CAT CA65 CA45 CA32 CA32 CA32 CA32 1 Stranded 2 Stranded 4 Stranded 6 Stranded 6 Solid 8 Stranded 8 Solid CAPCP-1Y1V CAPCP-1Y1L CAPCP-1Y1H CAPCP-1Y1G CAPCP-1Y1E CAPCP-1Y1D CAP CAP CAP CAP CAP CAP CA65 CA45 CA45 CA45 CA45 CA45 1/0 Stranded 2 Stranded 4 Stranded 6 Stranded 6 Solid 8 Stranded 8 Solid CAPCP-2C1V CAPCP-2C1L CAPCP-2C1H CAPCP-2C1G CAPCP-2C1E CAPCP-2C1D CAP CAP CAP CAP CAP CAP CA65 CA65 CA45 CA45 CA45 CA45 2/0 Stranded 2 Stranded 4 Stranded 6 Stranded 6 Solid 8 Stranded 8 Solid CAPCN-2G1V CAPCP-2G1L CAPCP-2G1H CAPCP-2G1G CAPCP-2G1E CAPCP-2G1D CAN CAP CAP CAP CAP CAP 2-CA45 CA65 CA65 CA65 CA65 CA65 * For #10 Solid through #14 Tap, use sleeve CAB-133-1H on wire in welder for #6 Stranded Tap. † Welder Part No. includes mold frame. If mold only (less frame) is required, order Welder Part No. - "M". Connections of Cable to Cable Type CASS Splice of conductors. Conductor Size Welder Part No.† Welder Price Weld Metal 12 Solid 10 Solid 8 Solid CASST-001 CASST-1A CASST-1D CAT CAT CAT CA15 CA15 CA15 6 Solid 6 Stranded CASST-1G CASST-1H CAT CAT CA25 CA25 4 Solid 4 Stranded CASST-1K CASST-1L CAT CAT CA25 CA25 2 Solid 2 Stranded CASST-1T CASST-1V CAT CAT CA32 CA32 1 Stranded 1/0 Stranded 2/0 Stranded CASST-1Y CASSP-2C CASSP-2G CAT CAP CAP CA32 CA45 CA65 † 6 Type CASS Welder Part No. includes mold frame. If mold only (less frame) is required, order - Welder Part No. - "M". Ph: 1-800-677-9089 www.erico.com E394CT09NAEN:LT0398 3/5/09 4:22 PM Page IX Connections of Cable to Cable Type CATA Concentric Strand Copper Cable Type CATA connections are available for any combination of run and tap conductor sizes. For small size taps, the Type CAPC is recommended. Contact your local distributor or ERICO for additional information. Run Cable Size Welder Mold Tap Part No. Weld Price Metal 2 2 4 CATAN-1VIV CATAN-1V1L CAN CAN CA45 CA45 1 1 2 4 CATAN-1Y1Y CATAN-1Y1V CATAN-1Y1L CAN CAN CAN CA45 CA45 CA45 1/0 1 2 4 CATAN-2C1Y CATAN-2C1V CATAN-2C1L CAN CAN CAN CA45 CA45 CA45 2/0 1 2 4 CATAN-2G1Y CATAN-2G1V CATAN-2G1L CAN CAN CAN CA45 CA45 CA45 Connections of Cable to Lug Type CALA Type CALA Cable terminals (Lugs). Conductor Size Welder Weld Part No.† Price #8 Solid or Stranded, or #6 Solid1 CALAT-1G CAT CA25 CALAT-1H CAT CA25 4 Solid 4 Stranded CALAT-1K CALAT-1L CAT CAT CA25 CA25 2 Solid 2 Stranded CALAT-1T CALAT-1V CAT CAT CA32 CA32 1 Stranded CALAT-1Y CAT CA32 1/0 Stranded CALAP-2C CAP CA45 2/0 Stranded CALAP-2G CAP CA45 6 Stranded 1 2 3 † Ph: 1-800-677-9089 www.erico.com Weld Metal 2 Lug Part No.3 Lug Size Stud Size CAB-101-AA 1/16X1/2 1/4 CAB-101-CE 1/8X1 3/8 Requires sleeve CAB-133-1L (1 per connection). Requires sleeve CAB-112 (1 per connection). Two hold lugs also available. Welder Part No. includes mold frame. If mold only (less frame) is required, order - Welder Part No. - "M". 7 E394CT09NAEN:LT0398 3/5/09 4:22 PM Page X Bonds Bonding Straps for Pipe Thawing In colder climates, water distribution pipes occasionally freeze in the winter. To thaw the ice, a high current (for example, from a welding machine) is applied to heat the pipe and thaw the ice. To accomplish this, each pipe joint must be efficiently bonded to control the electrical path and to prevent burning the pipe gaskets. 3/4" wide copper bonding straps, welded to the pipe with CADWELD con- nections, provide the necessary bond or current path across the pipe joints. The bonding strips have been tested at over 500 amperes. The straps may also be used to provide continuity for Cathodic protection or grounding systems. Bond Before Placing Riser CADWELD Tee Bonding Bond Strap Straps Joint Bonding Size Part No. 1/16" x 3/4" 1/16" x 1" CAA817A - "L" CAA817B - "L" L = Length in inches To Cast Iron or Ductile Iron Pipe Pipe Size 4" - 12" 14" - 30" Over 30" As Specified # 1/16" x 3/4" Strap Mold Part No.† Price Key Weld Metal CACHA-AEC-A CACHA-AEC-B CACHA-AEC CACHA-AEC-(PS)* CAA CAA CAA CAA CA32XF19 CA32XF19 CA32XF19 CA32XF19 1/16" x 3/4" Strap Mold Part No.† 1/16" x 1" Strap and Wider Mold Part No.† Price Key Weld Metal CACHA-ADS-A CACHA-ADS-B CACHA-ADS CACHA-ADS-(PS)* CACHA-AES-A CACHA-AES-B CACHA-AES CACHA-AES-(PS)* CAA CAA CAA CAA CA32 CA32 CA32 CA32 CACHA-ADC-A CACHA-ADC-B CACHA-ADC CACHA-ADC-(PS)* 1/16" x 1" Strap and Wider Mold Part No.† To Steel Pipe Pipe Size 4" - 12" 14" - 30" Over 30" As Specified # † Mold part number listed is mold with frame. For mold only, add suffix - M to part number (e.g., CACHA-ADC-M). # When only one pipe size is involved, order mold to fit that pipe size. * Add pipe size (PS). 8 Ph: 1-800-677-9089 www.erico.com E394CT09NAEN:LT0398 3/5/09 4:22 PM Page XI Bonds “Punched Strap” Bond for Steel Pipe The CADWELD "Punched Strap" Bond allows bonding across joints of steel pipe with a bond of approximately 1/0 AWG size using a CA15 Weld Metal. This allows larger size bonds on steel pressure pipe covered by ANSI/ASME B31. (See page 16). The 5-hole model is used on “Dresser Type” pipe couplings with two welds to the pipe and three to the coupling, made through the holes. A 2-hole model (the 'B' dimensions are zero) is used across standard mechanical joints or across "Dresser Type" joints when the coupling does not have to be bonded. The Punched Strap bond is fabricated from 1/16" x 1-1/4" soft copper, allowing easy hand forming over the pipe coupling. 1" A B B A 1" 5-Hole Bond 1" A 1" 2-Hole Bond ORDERING INFORMATION A. BOND; CAB496A B “B” dimension “A” dimension Example: } b) 2-hole bond A = 16" (64 fourths) B = 0" (0 fourths) P/N CAB496A64B0 Bond B. CADWELD BOND; a) Mold with frame/Handle P/N CAHAA-AF b) Replacement Mold ONLY P/N CAHAA-AFM C. CADWELD WELD METAL; CA15 Ph: 1-800-677-9089 www.erico.com in fourths of an inch a) 5-hole bond A = 3-3/4" (15 fourths) B = 6-1/4" (25 fourths) P/N CAB496A15B25 CADWELD Steel } 9 1-3/8" min. E394CT09NAEN:LT0398 3/5/09 4:22 PM Page XII Bonds Formed Terminal FACTORY MADE BONDS Bonds with terminals formed on the ends are often used for bonding pipe joints and fittings. The formed terminal allows a smaller weld metal size to be used. FIELD MADE BONDS Formed Terminal Bonds may be made in the field using sleeves (one per conductor end) and forming them in the hammer dies listed. Conductor Size Conductor Size Insulated Bond Part No. Bare Bond Part No. #2 1/0 2/0 CAF1-1V – length in inches CAF1-2C – length in inches CAF1-2G – length in inches CAF2-1V – length in inches CAF2-2C – length in inches CAF2-2G – length in inches Sleeve Part No. #4 #2 1/0 2/0 CAS-20-F CAS-09-F CAS-05-F CAS-03-F Hammer Die Part No. JD11 JD09 JD05 JD03 WELDERS FOR FORMED TERMINAL BONDS Type CAFS Welders for STEEL Pipe. Type CAFC Welders for CAST IRON Pipe. Do not use on soil pipe. (ASTM A74-82). For DUCTILE IRON, see page 17. Surface STEEL Welder Part No.† Welder Price Weld Metal A test weld should be made on a section of the pipe being used to determine possibility of detrimental metallurgical effects. Conductor Size Surface CAST IRON Welder Welder Part No. † Price Weld Metal Flat (10" & larger pipe) 4" pipe 6 to 8" pipe CAFSA-1L CAFSA-1LA CAFSA-1LB CAA CAA CAA CA25 CA25 CA25 #4 Flat (30" & larger pipe) 4" to 24" pipe CAFCA-1L CAFCA-1L-P.S* CAA CAA CA32XF-19 CA32XF-19 Flat (10" & larger pipe) 4" pipe 6 to 8" pipe CAFSA-1V CAFSA-1VA CAFSA-1VB CAA CAA CAA CA25 CA25 CA25 #2 Flat (30" & larger pipe) 4" to 24" pipe CAFCA-1V CAFCA-1V-P.S* CAA CAA CA32XF-19 CA32XF-19 Flat (12" & larger pipe) 4" pipe 6 to 10" pipe CAFSA-2C CAFSA-2CA CAFSA-2CB CAA CAA CAA CA32 CA32 CA32 1/0 Flat (30" & larger pipe) 4" to 24" pipe CAFCA-2C CAFCA-2C-P.S* CAA CAA CA45XF-19 CA45XF-19 Flat (12" & larger pipe) 4" pipe 6 to 10" pipe CAFSA-2G CAFSA-2GA CAFSA-2GB CAA CAA CAA CA45 CA45 CA45 2/0 Flat (36" & larger pipe) 4" to 30" pipe CAFCA-2G CAFCA-2G-P.S* CAA CAA CA65XF-19 CA65XF-19 * Indicate pipe size. † Replacement molds (graphite portion) are available by ordering Welder Part No. - "M". 10 Ph: 1-800-677-9089 www.erico.com E394CT09NAEN:LT0398 3/5/09 4:22 PM Page XIII Bonds Formed Terminal with Pigtails FACTORY MADE BONDS with Pigtails for “Dresser Type” Pipe Couplings Insulated, formed terminal bonds with insulated pigtails are used to bond across the joint and to bond both the middle ring and follower ring of Dresser Type Couplings. 2 3/8" Length in inches Conductor Size Pigtail Size Bond Part No. #2 1/0 #12 Solid 8 Solid CAD1-1V-length in inches CAD1-2C-length in inches Type DC Welders for CAST IRON Pipe Do not use on soil pipe. (ASTM A-74-82). A test weld should be made on a section of the pipe being used to determine possibility of detrimental metallurgical effects. Type CADS Welders for Steel Pipe For DUCTILE IRON, See page 17. Bond1 Pipe Size Welder Part No. † TERMINAL WELDER Welder Weld Price Metal Welder Part No. † PIGTAIL WELDER Welder Price Weld Metal TYPE CADS WELDERS FOR STEEL PIPE CAD1-1V (#2) 4" pipe 6" to 8" pipe 10" & larger pipe CADSA-1VA CADSA-1VB CADSA-1V CAA CAA CAA CA25 CA25 CA25 CAD1-2C (1/0) 4" pipe 6" to 10" pipe 12" & larger pipe CADSA-2CA CADSA-2CB CADSA-2C CAA CAA CAA CA32 CA32 CA32 } } CAHAA-1G CAA CA15 CAHAA-1D CAA CA15 TYPE CADS WELDERS FOR CAST IRON PIPE CAD1-1V (#2) 4 to 24" pipe 30" & larger pipe CADCA-1VA-P.S* CADCA-1V CAA CAA CA32XF-19 CA32XF-19 CAHBA-1G-P.S.* CAHBA-1G CAA CAA CA25XF-19 CA25XF-19 CAD1-2C (1/0) 4 to 24" pipe 30" & larger pipe CADCA-2C-P.S.* CADCA-2C CAA CAA CA45XF-19 CA45XF-19 CAHBA-1D-P.S.* CAHBA-1D CAA CAA CA25XF-19 CA25XF-19 * Add pipe size. Example: CADCA-IV-12 for 12" pipe. † Welder Part No. includes mold frame. If mold only (less frame) is required, order - Welder Part No. - "M". 1 For factory made bonds listed above. Ph: 1-800-677-9089 www.erico.com 11 E394CT09NAEN:LT0398 3/5/09 4:22 PM Page XIV Welders and Molds CADWELD WELDERS AND MOLDS When making a CADWELD connection, an accurate control of the CADWELD process is accomplished by using a semi-permanent graphite mold. Control is exercised over the direction and speed of the molten CADWELD weld metal flow and final shape. The graphite used in a CADWELD mold is a high temperature type that lasts for an average of 50 to 100 CADWELD connections under normal usage. Welder Price CAT, CAP and CAN are split and use the new Mini E-Z Change handle.* Welder Price CAA is a solid block with a hold-down handle.* * Welder Part No. includes mold frame. If mold only (less frame) is required, order - Welder Part No. - "M". Weld Metal CADWELD WELD METAL CADWELD weld metal is a mixture of copper oxide and aluminum, packaged by size in plastic tubes. Each tube contains the starting material at the bottom of the plastic tube, with the Weld Metal on top. These materials are not explosive and not subject to spontaneous ignition. These containers are packaged in boxes along with metal disks. Each weld uses one disk. ¤ CADW100 WEL # 65 ELD D ME TAL ¤ WELD MATERIAL Two types of CADWELD weld metal are used for Cathodic protection connections: 1. F-33 alloy is used for all connections of cable to cable and cable to steel or stainless steel pipe. The F-33 weld metal containers have green caps. Size CA15 CA25 CA32 CA45 CA65 2. XF-19 alloy is used for all connections to cast iron. XF-19 weld metal containers have orange caps. NOTE: For DUCTILE IRON, see page 17. PACKED PER Box** Std. Pkg. 20 20 20 20 20 100 100 100 100 100 * XF-19 Alloy packed in same quantities. XF-19 Alloy not available in 15 size. **Disks are included. 12 Ph: 1-800-677-9089 www.erico.com E394CT09NAEN:LT0398 3/5/09 4:22 PM Page XV Tools and Materials CADWELD WRAP SLEEVE CAB140A CADWELD Wrap Sleeve is wrapped around the cable until the diameter is about the same as the cable opening in the mold. MOLD CLEANER CAB-136-A Mold Cleaners are useful for removing the slag from CAA molds after making a CADWELD connection. ADAPTER SLEEVES Small conductors may be built up to fit the opening of larger size welders using either adapter sleeves or shim stock. Cable Size Stranded Solid #12, 14 10 7, 8, 10 6 #10, 12, 14 8, 10 6, 8 5 Use Adapter Use in Mold for Conductor Size Sleeve Part No. Stranded Solid CAB-133-1H CAB-133-1K CAB-133-1L CAB-112 #6 -4 2 #6 4 --- Adapter sleeves can be used when a limited number of connections are to be made with a smaller conductor in a larger welder. CADWELD Sleeve Kit T427 Includes: Product# B1331H B1331L B112 B1331V B1331Y B1332C B1332G Quantity Product# Quantity 25 25 18 10 10 9 10 B1332L B1332Q B140A B117A B117B B117C T320A 8 12 10 20 10 10 10 SUREFIRETM CAT-111 Self-igniting propane torch head. Squeeze the control knob for an instant flame. Release and it's out. No flame adjusting. And, the burn tip remains cool during normal use. Operates on its side or upside down. Can withstand 60-MPH winds without flareout. Saves fuel. Safer to use. Fits all standard 14 and 16 oz. propane cylinders. SUREFIRETM is a trademark of IPI. Ph: 1-800-677-9089 www.erico.com 13 E394CT09NAEN:LT0398 3/5/09 4:22 PM Page XVI Tools and Materials EXTENSION FLINT IGNITOR LEAD HOLDING CLIP Cat. No. CAB-321-30 CAT-320 CAT-320-A CAB-322 Description Extension including Flint Ignitor (30 inches long) Replacement Flint Ignitor Only Replacement Flints Lead Holding Clip - Fits all CAA Price Welders CAB-319 VERTICAL PIPE CLAMP Holds the welder to a vertical pipe while the CADWELD connection is made. Fits all CAN, CAP or CAT price welders and pipes to 6 inches. CAB-320 HORIZONTAL PIPE CLAMP Holds the welder to a horizontal pipe while the CADWELD connection is made. Fits all CAA price welders and pipes to 6 inches. 14 Ph: 1-800-677-9089 www.erico.com E394CT09NAEN:LT0398 3/5/09 4:22 PM Page XVII Tools and Materials CAT396 TOOL BOXES AND TOOLS Item TOOL BOXES ONLY COMPLETE KIT BOX AND TOOLS RASP Replacement blade for Rasp Flint Ignitor Screw Driver Wire Brush Crimping Tool Disk Container Card Cloth Brush File and Handle Mold Sealer CAT321 CAT320 Part No. CAT-396 CAT-3431 CAT-321 CAT-321-A CAT-320 CAT-305 CAT-336 CAT-335 CAT-328 CAT-313 CAT-329 CAT-403 Tools also available separately. 1 Uses tool box CAT-396 CAT305 BRUSH The CAT-313 Card Cloth Brush is used to clean all types of copper conductors. Its short stiff bristles provide for easy removal of oxides. CAT336 CAT335 CAT328 CAT329 MOLD SEALER Mold Sealer is required around the cable on outside of the CADWELD mold for Types CAHA, CAHB, CAHC, and CAHE. CAT-403 - 2# Package Ph: 1-800-677-9089 www.erico.com 15 E394CT09NAEN:LT0398 3/5/09 4:22 PM Page XVIII Technical Information Piping Code CADWELD CONNECTIONS TO PIPELINES When larger sized conductors must be attached to pressure piping systems covered by these codes, several alternative solutions are available: 1. The American Society of Mechanical Engineers* (ASME) publishes codes relating to the design and installation of pressure piping systems: 1.1. ANSI/ASME B31.8- 2000, GAS TRANSMISSION AND DISTRIBUTION PIPING SYSTEMS. 1.2. ANSI/ASME B31.4- 1998, LIQUID TRANSPORTATION SYSTEMS FOR HYDROCARBONS, LIQUID PETROLEUM GAS, ANHYDROUS AMMONIA, AND ALCOHOLS. 3.1. Using a Formed Terminal Bond (page 10), a #2 AWG can be welded to cast, wrought and ductile iron with a CA32XF19. 3.2. Using a CADWELD Bonding Strap (page 8), a 1/6" x 1" copper strip (equivalent to slightly smaller than a #1 AWG) can be welded to a cast, wrought and ductile iron pipe with a CA32XF19. 3.3. The "Punched Strap" Bond (page 9) (1/16" x 1-1/4" copper, equivalent to slightly less than a 1/0 AWG) can be welded to steel pipe using a CA15. The 5-hole model is used for "Dresser Type" couplings and the 2-hole model for standard joints. 3.4. The strands of a larger 7 strand conductor can be spread and each strand welded separately (figure 1) as noted in the following table: 2. In both, under Corrosion Control, the standard allows the attachment of electrical leads using exothermic welding but limits the size of the weld metal used to: 2.1. CA15 for steel pipe. 2.2. CA32XF19 for cast, wrought and ductile iron pipe. 3. These restrictions allow for the welding of #4 AWG and smaller wire to steel pipe using CADWELD Cathodic Type CAHA connections and #6 AWG and smaller to cast, wrought, and ductile iron using Type CAHB connections. * Available from: The American Society of Mechanical Engineers United Engineering Center, 345 East 47th Street, New York, NY 10017. FIGURE 1 Thermite welding of larger 7 STRAND cable to pipeline Pipe CADWELD CAHA Cable Strand WELD DETAIL Conductor 7 Strand 4/0 3/0 to #1 #2 to #4 Welder For Each Strand For Steel Pipe CAHAA1H CAHAA1G CAHAA1G with sleeve B1331H 16 Weld Metal CA15 CA15 CA15 Ph: 1-800-677-9089 www.erico.com E394CT09NAEN:LT0398 3/5/09 4:22 PM Page XIX CADWELD Connections and Pipe Wall Thickness The following is a discussion of the minimum pipe size required for safe installation of CADWELD Cathodic Connections considering of the service conditions and without special factory testing. Several things must be considered as outlined below. For a particular wall thickness: a. The hoop stress in the pipe will increase as the pipe diameter increases. b. The heat dissipation will be affected by the thermal characteristics of the material in the pipe. c. The heat dissipation will be affected by the rate of flow of the material through the pipe while making the weld. d. The pipe strength will be affected by the temperature of the pipe (material temperature). e. Any internal coating of the pipe must be checked to find if the temperature of the pipe directly under the weld will adversely affect it. Based on a minimum wall thickness of 0.109 inches* (2.769 mm) and using a CA15 Weld Metal (the maximum allowed to oil or gas piping systems per ANSI/ASME B31.4 and B31.8), the minimum recommended pipe size and schedule is: Nominal Pipe Size 1/2" 3/4" 1 to 2" 2-1/2 to 4" 5 to 8" 10" and larger Schedule 40 40 10 10 5 5 Wall Thickness 0.109 0.113 .0109 1.120 0.109 >0.109 Tests made by operating gas companies indicate no damage to a 4" Grade 52 pipe having a 0.109" wall when making a weld to the pipe at 500 psig using a CA15. Welds made to a steel plate 0.109" thick had a maximum copper penetration depth of less than 0.010". Other tests on tubes with a 0.125" or 0.150" wall showed a copper penetration of 0.005’ maximum. Ductile Iron Tests by ERICO, Inc. indicate that connections to DUCTILE IRON pipe can be made using the CADWELD molds and weld metal designated to be used on steel pipe. We therefore, suggest: 1. Whenever possible, make tests on the ductile iron pipe being used to determine if the material for steel can be used. -OR- However, some reports from the field suggest that all ductile iron is not the same. In some cases the material for steel will not work. In such cases, the molds and weld material for cast iron do work. Ph: 1-800-677-9089 www.erico.com 2. Use the material for cast iron. It will make satisfactory connections on all ductile iron. 17 E394CT09NAEN:LT0398 3/5/09 4:22 PM Page XX Cross Reference Thermoweld Part Number CADWELD Part Number M100 M101 M102 M103 M104 M105 M106 M107 M108 M109 M110 M111 M112 M113 M114 M115 M116 M117 M118 M119 M120 M121 M122 M123 M124 M125 M126 M127 CAHAA1G CAHAA1GA CAHAA1H CAHAA1HA CAHAA1K Call ERICO CAHAA1L CAHAA1LA Call ERICO CAHAA1T CAHAA1TA Call ERICO CAHAA1V CAHAA1VA CAHAA1VA CAHAA1VB CAHAA1Y CAHAA1YA Call ERICO Call ERICO CAHAA2C CAHAA2CA Call ERICO CAHAA2CC CAHAA2G Call ERICO CAHAA2GB CAHGAA2GC M142 M150 M151 M144 M152 M153 M145 M186 M187 M188 M146 M189 M190 M191 M147 M192 M193 M194 M148 M195 M196 M197 M198 M2586 M2587 M2588 M2589 M2590 M2591 M2592 M2593 CAVST1G CAVST1GA CAVST1GB CAVST1H CAVST1HA CAVST1HB CAVST1K CAVST1KA CAVST1KB CAVST1KC CAVST1L CAVST1LA CAVST1LB CAVST1LC CAVST1T CAVST1TA CAVST1TB CAVST1TC CAVST1V CAVST1VA CAVST1VB CAVST1VC CAVST1VD CAVSP2C CAVSP2CA CAVSP2CB CAVSP2CC CAVSP2G CAVSP2GA CAVSP2GB CAVSP2GC TM Thermoweld Part Number CADWELD Part Number Thermoweld Part Number CADWELD Part Number M156 M157 M158 M159 M160 M161 M162 M163 M164 M165 CAHBA1G CAHBA1H CAHBA1K CAHBA1L CAHBA1T CAHBA1V Call ERICO CAHBA1Y Call ERICO Call ERICO M2001 M2002 M2003 M2004 M2005 CAGTP181L CAGTP181V CAGTP181Y CAGTN182C CAGTN182G M2594S M2594 M2595S M2595 M2596S M2596 M2597S M2597 M2598 M2599 CAVHT1G CAVHT1H CAVHT1K CAVHT1L CAVHP1T CAVHP1V Call ERICO CAVHP1Y Call ERICO Call ERICO M1960 M1961 M1962 M1963 M1964 M1965 M1968 M1969 M1970 M1971 M1972 M1973 M1974 M1975 M1976 M1977 M1978 M1979 M1980 M1981 CAGRT151H CAGRT151L CAGRT151V CAGRT151Y CAGRT152C CAGRT152G CAGRT161H CAGRT161L CAGRP161V CAGRP161Y CAGRP162C CAGRP162G CAGRT181G CAGRT181G CAGRT181H CAGRP181L CAGRP181V CAGRP181Y CAGRP182C CAGRP182G M1927 M1928 M1929 M1930 M1931 M1932 M1933 M1934 M1935 M1936 M1937 M1938 M1939 M1940 M1941 M1942 M1943 M1944 M1945 M1946 M1947 M1948 M1949 M1950 M1951 M1952 M1953 CAPGT12CU CAPGT10CU CAPGT08CU CAPGT06CU CAPGT1G1D CAPGT06CU CAPGT1G1D CAPGT1H1H CAPGT1L1E CAPGT1L1H CAPGT1L1L CAPGT1V1E CAPGT1V1H CAPGP1V1L CAPGP1V1V CAPGP1Y1E CAPGP1Y1H CAPGP1Y1L CAPGP1Y1Y CAPGP2C1E CAPGP2C1H CAPGP2C1L CAPGP2C2C CAPGP2G1E CAPGP2G1H CAPGP2G1L CAPGN2G2G M1982 M1983 M1984 M1985 M1986 M1987 M1988 M1989 M1990 M1991 M1992 M1993 M1994 M1995 M1996 M1997 M1998 M1999 M2000 CAGTT151G CAGTT151G CAGTT151H CAGTT151L CAGTP151V CAGTP151Y CAGTP152C CAGTP152G CAGTP161G CAGTP161G CAGTP161H CAGTP161L CAGTP161V CAGTP161Y CAGTN162C CAGTN162G CAGTP181G CAGTP181G CAGTP181H 15P 15PS 25P 32P 45P 65P 15PCI 25PCI 32PCI 45PCI 65PCI CA15 CA15S CA25 CA32 CA45 CA65 CA15XF19 CA25XF19 CA32XF19 CA45XF19 CA65XF19 A200 A201 A202 A203 A204 A205 A206 CAB1331H CAB1331L CAB112 B1332C B1332L B1332Q B1332G A304 A305 A306 A309P A309PI A320 B101 B101P CAT329 CAT336 CAT313 CAT320 T320A B117A CAT321 CAT321A Thermoweld is a trademark of Continental Industries. 18 Ph: 1-800-677-9089 www.erico.com E394CT09NAEN:LT0398 3/5/09 4:22 PM Page XXI CADWELD Applications Buried Cast or Ductile Iron Pipelines Secure your investment by specifying the CADWELD Process for Cathodic Protection connections. The CADWELD exothermic welding process produces a molecular bond to the surface of the pipe. CADWELD connections are permanent and ensure the highest degree of electrical continuity, eliminating the potential for corrosion problems. Vertical Steel Applications ERICO makes Cathodic Protection easy for even the most difficult vertical steel applications. We offer a comprehensive line of magnetic clamps, attachments and tools specifically engineered for the challenges of vertical steel. Reinforced Concrete Protection Chloride contamination of reinforcing steel in concrete structures plagues many cold climate communities. To arrest corrosion, engineers specify Cathodic Protection systems for concrete road bridges and parking structures. CADWELD connections can be easily made to uneven surfaces of reinforcing steel rods for lasting protection. Copper Cable Connections Mechanical connections for electrical cable loosen and deteriorate with age. For superior performance, specify CADWELD exothermic connections to assure a permanent, molecular bond between connecting cables for full conductivity. Ph: 1-800-677-9089 www.erico.com 19 E394CT09NAEN:LT0398 3/5/09 4:22 PM Page XXI E394CT09NAEN:LT0398 3/5/09 4:23 PM Page XXIV www.erico.com AUSTRALIA CHINA HUNGARY NORWAY SWITZERLAND Phone +61-2-9751-8500 Fax +61-2-9475-5334 Phone +86-21-3430-4878 Fax +86-21-5831-8177 Phone +068-00-165-38 Fax +31-13-583-5499 Phone +800-100-73 Fax +800-100-66 Phone +0800-558-697 Fax +0800-559-615 BELGIUM DENMARK INDONESIA POLAND Phone +808-89-373 Fax +808-89-372 THAILAND Phone +0800-757-48 Fax +0800-757-60 Phone +62-21-575-0941 Fax +62-21-575-0942 Phone +48-71-374-4022 Fax +48-71-374-4043 Phone +66-2-267-5776 Fax +66-2-636-6988 BRAZIL FRANCE ITALY SINGAPORE Phone +39-02-8474-2250 Fax +39-02-8474-2251 Phone +65-6-268-3433 Fax +65-6-268-1389 UNITED ARAB EMIRATES Phone +55-11-3623-4333 Fax +55-11-3621-4066 Phone +33-4-77-365-656 Fax +33-4-77-553-789 CANADA GERMANY MEXICO SPAIN UNITED KINGDOM Phone +0-800-189-0272 Fax +0-800-189-0274 Phone +52-55-5260-5991 Fax +52-55-5260-3310 Phone +34-93-467-7726 Fax +34-93-467-7725 Phone +0808-2344-670 Fax +0808-2344-676 HONG KONG NETHERLANDS SWEDEN Phone +852-2764-8808 Fax +852-2764-4486 Phone +31-13-583-5400 Fax +31-13-583-5499 Phone +0207-909-08 Fax +0207-989-64 UNITED STATES Phone +1-800-677-9089 Fax +1-800-677-8131 CHILE Phone +56-2-370-2908 Fax +56-2-370-2914 Phone +971-4-881-7250 Fax +971-4-881-7270 Phone +1-440-248-0100 Fax +1-440-248-0723 WARNING ERICO products shall be installed and used only as indicated in ERICO’s product instruction sheets and training materials. Instruction sheets are available at www.erico.com and from your ERICO customer service representative. Improper installation, misuse, misapplication or other failure to completely follow ERICO’s instructions and warnings may cause product malfunction, property damage, serious bodily injury and death. Copyright ©2009 ERICO International Corporation. All rights reserved. CADDY, CADWELD, CRITEC, ERICO, ERIFLEX, ERITECH, and LENTON are registered trademarks of ERICO International Corporation. CA1A E394CT09NAEN 0032M9
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