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ECuSn-C (Phos Bronze C)

Alloy Type:

ECuSn-C  (Phos-Bronze C) welding electrode is excellent for joining copper base alloys not only to themselves but to stainless steel, cast iron, steels.  This electrode may be used on AC current and as an electric brazing rod.


Typical Applications:   joining copper to themselves as well as stainless steel, cast iron, and steel


AWS Class: ECuSn-C Certification:  AWS A5.6/A5.6M:2008
Alloy:  ECuSn-C ASME SFA A5.6


Welding Position:      F Current:



Tensile Strength, kpsi: 40
Yield Strength, kpsi: *NS
Elongation %: 20 min


*Not Specified


Typical Wire Chemistry as per AWS A5.6 (single values are maximum)

Sn Fe P Cu including Ag Al Pb Other
7.0-9.0 0.25 0.05-0.35 Remainder 0.01 0.02 0.50



Typical Welding Parameters
Diameter Process Amps
in (mm)
3/32 (2.4) SMAW 75-105
 1/8  (3.2)  SMAW 100-135
 5/32  (4.0) SMAW 120-160

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