Actual Certified Material Test Report

Alloy

ER70S-6 (AWS A5.18)

Diameter

.035"

Heat Number

38141443

Date Entered

8/25/2006

Entered By

SEH

CHEMICAL ANALYSIS:

Aluminum (Al)

0.005

Arsenic (As)

0.002

Carbon (C)

0.067

Chromium (Cr)

0.060

Copper (Cu)

0.200

Manganese (Mn)

1.420

Molybdenum (Mo)

0.015

Nickel (Ni)

0.040

Nitrogen (N)

72ppm

Phosphorus (P)

0.010

Silicon (Si)

0.820

Sulfur (S)

0.012

Tin (Sn)

0.007

Titanium (Ti)

0.003

Vanadium (V)

0.005

Zirconium (Zr)

0.002

Chemical Other

25ppm

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