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CERTS

Actual Certified Material Test Report

Alloy

ER312 (AWS A5.9)

Diameter

1/16"

Heat Number

V15733

Trace Code

71

Country of Origin

INDIA

Date Entered

2/1/2023

Entered By

MG

CHEMICAL ANALYSIS:

Carbon (C)

0.1000

Chromium (Cr)

30.8200

Copper (Cu)

0.0300

Manganese (Mn)

1.6500

Molybdenum (Mo)

0.0100

Nickel (Ni)

8.6100

Nitrogen (N)

0.0212

Phosphorus (P)

0.0160

Silicon (Si)

0.3500

Sulfur (S)

0.0001

Ferrite WRC

93

MATERIAL IS FREE FROM MERCURY CONTAMINATION

MATERIAL CONFORMS TO ASME SECTION-II, PART-"C" SFA5.9/SFA5.9M.EDITION 2019

MATERIAL CONFORMS TO AWS A5.9/A 5.9M : 2017, CLASSIFICATION ER-312

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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