Actual Certified Material Test Report

Alloy

ER70S-2 (AWS A5.18)

Diameter

3/32"

Heat Number

66009

Date Entered

12/3/2004

Entered By

dbf

CHEMICAL ANALYSIS:

Aluminum (Al)

0.092

Carbon (C)

0.053

Chromium (Cr)

0.020

Copper (Cu)

0.190

Manganese (Mn)

1.210

Molybdenum (Mo)

0.005

Nickel (Ni)

0.020

Phosphorus (P)

0.005

Silicon (Si)

0.570

Sulfur (S)

0.007

Titanium (Ti)

0.086

Vanadium (V)

0.002

Zirconium (Zr)

0.070

Chemical Other

ppm N: 70 ppm O: 7

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