CERTS

Actual Certified Material Test Report

Alloy

ER312 (AWS A5.9)

Diameter

.035"

Heat Number

459125

Date Entered

1/7/2005

Entered By

dbf

CHEMICAL ANALYSIS:

Carbon (C)

0.1000

Chromium (Cr)

30.2800

Cobalt (Co)

0.0530

Copper (Cu)

0.1000

Manganese (Mn)

1.8300

Molybdenum (Mo)

0.2400

Nickel (Ni)

9.0200

Nitrogen (N)

0.0570

Phosphorus (P)

0.0210

Silicon (Si)

0.4300

Sulfur (S)

0.0005

Typical Certified Material Test Report

Alloy

ER312 (AWS A5.9)

Date Entered

9/10/2012

Entered By

BY

CHEMICAL ANALYSIS:
(Single values are maximum)

Carbon (C)

0.15

Chromium (Cr)

28.0-32.0

Copper (Cu)

0.75

Manganese (Mn)

1.0-2.5

Molybdenum (Mo)

0.75

Nickel (Ni)

8.0-10.5

Phosphorus (P)

0.03

Silicon (Si)

0.30-0.65

Sulfur (S)

0.03

YIELD STRENGTH, ksi: 78

TENSILE STRENGTH, ksi: 109

% ELONGATION min: 45

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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