Actual Certified Material Test Report

Alloy

ER70S-2 (AWS A5.18)

Diameter

.035"

Heat Number

2306332

Date Entered

3/30/2005

Entered By

KRK

CHEMICAL ANALYSIS:

Aluminum (Al)

0.0900

Carbon (C)

0.0600

Chromium (Cr)

0.0800

Copper (Cu)

0.1700

Manganese (Mn)

1.2000

Molybdenum (Mo)

0.0200

Nickel (Ni)

0.0200

Phosphorus (P)

0.0110

Silicon (Si)

0.5400

Sulfur (S)

0.0090

Titanium (Ti)

0.1200

Vanadium (V)

0.0030

Zirconium (Zr)

0.0600

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