CERTS

Actual Certified Material Test Report

Alloy

ERCuSi-A (AWS A5.7)

Diameter

1/16"

Heat Number

JL04092

Date Entered

9/13/2004

Entered By

JLA

CHEMICAL ANALYSIS:

Aluminum (Al)

0.0050

Copper (Cu)

95.7500

Iron (Fe)

0.0680

Lead (Pb)

0.0040

Manganese (Mn)

0.9400

Silicon (Si)

3.0600

Tin (Sn)

0.1500

Zinc (Zn)

0.0160

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.
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