Actual Certified Material Test Report

Alloy

ER310 (AWS A5.9)

Diameter

.045"

Heat Number

06975

Date Entered

8/30/2004

Entered By

JLA

CHEMICAL ANALYSIS:

Carbon (C)

0.100

Chromium (Cr)

25.020

Cobalt (Co)

0.060

Copper (Cu)

0.030

Manganese (Mn)

1.710

Molybdenum (Mo)

0.070

Nickel (Ni)

20.040

Nitrogen (N)

0.021

Phosphorus (P)

0.012

Silicon (Si)

0.410

Sulfur (S)

0.001

Typical Certified Material Test Report

Alloy

ER310 (AWS A5.9)

Date Entered

9/10/2012

Entered By

BY

CHEMICAL ANALYSIS:
(Single values are maximum)

Carbon (C)

0.08-0.15

Chromium (Cr)

25.0-28.0

Copper (Cu)

0.75

Manganese (Mn)

1.0-2.5

Molybdenum (Mo)

0.75

Nickel (Ni)

20.0-22.5

Phosphorus (P)

0.03

Silicon (Si)

0.30-0.65

Sulfur (S)

0.03

YIELD STRENGTH ksi: 60

TENSILE STRENGTH, ksi: 89

% ELONGATION min: 34

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