CERTS

Actual Certified Material Test Report

Alloy

ER70S-2 (AWS A5.18)

Diameter

1/8"

Heat Number

91505

Date Entered

1/19/2005

Entered By

BM

CHEMICAL ANALYSIS:

Aluminum (Al)

0.084

Carbon (C)

0.048

Chromium (Cr)

0.040

Copper (Cu)

0.170

Manganese (Mn)

1.090

Molybdenum (Mo)

0.004

Nickel (Ni)

0.040

Phosphorus (P)

0.004

Silicon (Si)

0.550

Sulfur (S)

0.007

Tin (Sn)

0.004

Titanium (Ti)

0.096

Vanadium (V)

0.005

Zirconium (Zr)

0.070

Chemical Other

PPM N 100 PPM O 11

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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