Actual Certified Material Test Report

Alloy

ER70S-2 (AWS A5.18)

Diameter

3/32"

Heat Number

62506

Date Entered

1/17/2005

Entered By

BM

CHEMICAL ANALYSIS:

Aluminum (Al)

0.096

Carbon (C)

0.040

Chromium (Cr)

0.015

Copper (Cu)

0.190

Manganese (Mn)

1.190

Molybdenum (Mo)

0.020

Nickel (Ni)

0.050

Phosphorus (P)

0.004

Silicon (Si)

0.540

Sulfur (S)

0.008

Titanium (Ti)

0.100

Vanadium (V)

0.003

Zirconium (Zr)

0.080

Chemical Other

PPM N 80 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