CERTS

Actual Certified Material Test Report

Alloy

ER70S-2 (AWS A5.18)

Diameter

1/16"

Heat Number

75306

Date Entered

1/18/2005

Entered By

BM

CHEMICAL ANALYSIS:

Aluminum (Al)

0.090

Carbon (C)

0.043

Chromium (Cr)

0.030

Copper (Cu)

0.130

Manganese (Mn)

1.140

Molybdenum (Mo)

0.005

Nickel (Ni)

0.030

Phosphorus (P)

0.008

Silicon (Si)

0.570

Sulfur (S)

0.011

Titanium (Ti)

0.082

Vanadium (V)

0.003

Zirconium (Zr)

0.065

Chemical Other

PPM N 108 PPM O 20

Typical Certified Material Test Report

Alloy

ER70S-2 (AWS A5.18)

Date Entered

9/11/2012

Entered By

BY

CHEMICAL ANALYSIS:
(Single values are maximum)

Aluminum (Al)

0.05-0.15

Carbon (C)

0.07

Chromium (Cr)

0.15

Copper (Cu)

0.50

Manganese (Mn)

0.90-1.40

Molybdenum (Mo)

0.15

Nickel (Ni)

0.15

Phosphorus (P)

0.025

Silicon (Si)

0.40-0.70

Sulfur (S)

0.035

Titanium (Ti)

0.05-0.15

Vanadium (V)

0.03

Zirconium (Zr)

0.02-0.12

YIELD STRENGTH (ksi: 58) / TENSILE STRENGTH (ksi: 70) / ELONGATION (%min: 22)

Typical Charpy V-Notch: 35 ft.-lb. At -20 deg F

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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