CERTS

Actual Certified Material Test Report

Alloy

ER70S-2 (AWS A5.18)

Diameter

3/32"

Heat Number

63706

Date Entered

10/15/2004

Entered By

dbf

CHEMICAL ANALYSIS:

Aluminum (Al)

0.090

Carbon (C)

0.052

Chromium (Cr)

0.030

Copper (Cu)

0.200

Manganese (Mn)

1.190

Molybdenum (Mo)

0.010

Nickel (Ni)

0.040

Nitrogen (N)

60 ppm

Phosphorus (P)

0.005

Silicon (Si)

.5500

Sulfur (S)

0.008

Titanium (Ti)

0.077

Vanadium (V)

0.003

Zirconium (Zr)

0.065

Chemical Other

O - 7 ppm

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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