Actual Certified Material Test Report

Alloy

ER70S-6 (AWS A5.18)

Diameter

.023"

Heat Number

41224081

Date Entered

3/30/2005

Entered By

KRK

CHEMICAL ANALYSIS:

Carbon (C)

0.0600

Chromium (Cr)

0.0190

Copper (Cu)

0.0960

Manganese (Mn)

1.4700

Nickel (Ni)

0.0140

Phosphorus (P)

0.0120

Silicon (Si)

0.8700

Sulfur (S)

0.0150

Typical Certified Material Test Report

Alloy

ER70S-6 (AWS A5.18)

Date Entered

9/11/2012

Entered By

BY

CHEMICAL ANALYSIS:
(Single values are maximum)

Carbon (C)

0.06-0.15

Chromium (Cr)

0.15

Copper (Cu)

0.50

Manganese (Mn)

1.40-1.85

Molybdenum (Mo)

0.15

Nickel (Ni)

0.15

Phosphorus (P)

0.025

Silicon (Si)

0.80-1.15

Sulfur (S)

0.035

Vanadium (V)

0.03

YIELD STRENGTH (ksi: 58) / TENSILE STRENGTH (ksi: 70) / ELONGATION (%min: 22)

IMPACT VALUE (J) (@ -20°C: 102) / (@ -29°C: 89) / (@ -40°C: 70)

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