CERTS

Actual Certified Material Test Report

Alloy

ER70S-2 (AWS A5.18)

Diameter

.035"

Heat Number

12/1610/30318

Date Entered

12/10/2004

Entered By

BDP

CHEMICAL ANALYSIS:

Aluminum (Al)

.075

Carbon (C)

.030

Chromium (Cr)

.030

Copper (Cu)

.120

Manganese (Mn)

1.10

Molybdenum (Mo)

.017

Nickel (Ni)

.020

Phosphorus (P)

.009

Silicon (Si)

.650

Sulfur (S)

.004

Titanium (Ti)

.080

Vanadium (V)

.009

Zirconium (Zr)

.070

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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