Actual Certified Material Test Report

Alloy

ER312 (AWS A5.9)

Diameter

.035"

Heat Number

145095

Date Entered

11/15/2004

Entered By

dbf

CHEMICAL ANALYSIS:

Carbon (C)

0.1020

Chromium (Cr)

30.0500

Copper (Cu)

0.3100

Manganese (Mn)

1.7700

Molybdenum (Mo)

0.2300

Nickel (Ni)

8.7700

Phosphorus (P)

0.0230

Silicon (Si)

0.3900

Sulfur (S)

0.0009

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.

Brian W. DePaul