Actual Certified Material Test Report

Alloy

ER312 (AWS A5.9)

Diameter

3/32"

Heat Number

V3646

Date Entered

10/18/2004

Entered By

dbf

CHEMICAL ANALYSIS:

Carbon (C)

0.1000

Chromium (Cr)

30.7000

Copper (Cu)

0.0700

Manganese (Mn)

1.7100

Molybdenum (Mo)

0.1000

Nickel (Ni)

8.5600

Phosphorus (P)

0.0220

Silicon (Si)

0.4200

Sulfur (S)

0.0010

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