CERTS

Actual Certified Material Test Report

Alloy

ER70S-2 (AWS A5.18)

Diameter

1/8"

Heat Number

58202

Date Entered

1/20/2005

Entered By

BM

CHEMICAL ANALYSIS:

Aluminum (Al)

0.140

Carbon (C)

0.040

Chromium (Cr)

0.040

Copper (Cu)

0.200

Manganese (Mn)

1.090

Molybdenum (Mo)

0.006

Nickel (Ni)

0.030

Phosphorus (P)

0.002

Silicon (Si)

0.550

Sulfur (S)

0.005

Tin (Sn)

0.006

Titanium (Ti)

0.094

Zirconium (Zr)

0.080

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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