Cadweld Punched Strap Bonds

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Description

Cadweld Punched Strap Bonds

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 Punched Strap bond is fabricated from 1/16″ x 1-1/4″ soft copper, allowing easy hand forming over the pipe coupling.

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.

Punched Strap Bond
Punched Strap Bond
Punched Strap Bond
Punched Strap Bond
Punched Strap Bond

Punched Strap Bond
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