Actual Certified Material Test Report

Alloy

ER70S-2 (AWS A5.18)

Diameter

1/16"

Heat Number

85904

Date Entered

1/13/2005

Entered By

BM

CHEMICAL ANALYSIS:

Aluminum (Al)

0.084

Carbon (C)

0.042

Chromium (Cr)

0.080

Copper (Cu)

0.180

Manganese (Mn)

1.090

Molybdenum (Mo)

0.020

Nickel (Ni)

0.060

Phosphorus (P)

0.007

Silicon (Si)

0.500

Sulfur (S)

0.010

Titanium (Ti)

0.082

Vanadium (V)

0.004

Zirconium (Zr)

0.075

Chemical Other

PPM N 95 PPM O 26

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.

Brian W. DePaul