Actual Certified Material Test Report

Alloy

ERCuSi-A (AWS A5.7)

Diameter

3/32"

Heat Number

202207-2010

Trace Code

21

Country of Origin

CHINA

Date Entered

5/5/2023

Entered By

MG

CHEMICAL ANALYSIS:

Aluminum (Al)

0.008

Copper (Cu)

REM

Iron (Fe)

0.246

Lead (Pb)

0.010

Manganese (Mn)

0.866

Silicon (Si)

2.890

Tin (Sn)

0.176

Zinc (Zn)

0.169

Chemical Other

0.254

Typical Certified Material Test Report

Alloy

ERCuSi-A (AWS A5.7)

Date Entered

9/10/2012

Entered By

BY

CHEMICAL ANALYSIS:
(Single values are maximum)

Aluminum (Al)

0.01

Copper (Cu)

(including Ag) REM

Iron (Fe)

0.50

Lead (Pb)

0.02

Manganese (Mn)

1.5

Silicon (Si)

2.8-4.0

Tin (Sn)

1.0

Zinc (Zn)

1.0

Chemical Other

0.50

MELTING POINT 1866 DEGREES F

TENSILE STRENGTH,ksi: 50

% ELONGATION min: 65

Welding Material Sales certifies that the above chemical test results are correct and conform to the AWS specification stated as contained in the records of the company. The test report represents the actual attributes of the heat number furnished.

Brian W. DePaul