Actual Certified Material Test Report

Alloy

ER70S-2 (AWS A5.18)

Diameter

1/8"

Heat Number

234610

Date Entered

1/28/2005

Entered By

dbf

CHEMICAL ANALYSIS:

Aluminum (Al)

0.09

Carbon (C)

0.05

Chromium (Cr)

0.03

Copper (Cu)

0.04

Manganese (Mn)

1.30

Molybdenum (Mo)

0.007

Nickel (Ni)

0.03

Phosphorus (P)

0.006

Silicon (Si)

0.60

Sulfur (S)

0.010

Titanium (Ti)

0.10

Vanadium (V)

0.005

Zirconium (Zr)

0.06

Chemical Other

cu% con riv: 0.18

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