Actual Certified Material Test Report

Alloy

ECuAl-A2 (AWS A5.6)

Diameter

1/8"

Heat Number

NAL

Date Entered

2/17/2005

Entered By

dbf

CHEMICAL ANALYSIS:

Aluminum (Al)

6.5-9.0

Iron (Fe)

.50-5.0

Lead (Pb)

.02 Max.

Manganese (Mn)

*

Silicon (Si)

1.5 Max.

Tin (Sn)

*

Zinc (Zn)

*

Chemical Other

.50 Max.

Copper Incl. Silver - Remainder

Nickel Incl. Cobalt*

*Included in total of other elements.

Typical Certified Material Test Report

Alloy

ECuAl-A2 (AWS A5.6)

Date Entered

9/10/2012

Entered By

BY

CHEMICAL ANALYSIS:
(Single values are maximum)

Aluminum (Al)

6.5-9.5

Carbon (C)

(including Ag) REM

Iron (Fe)

0.50-5.0

Lead (Pb)

0.02

Silicon (Si)

1.5

Chemical Other

0.50

YIELD STRENGTH, ksi: 77

TENSILE STRENGTH, ksi: 35

% ELONGATION min: 27

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