CERTS

Actual Certified Material Test Report

Alloy

ER70S-6 (AWS A5.18)

Diameter

.023"

Heat Number

67909

Date Entered

12/23/2004

Entered By

GLJ

CHEMICAL ANALYSIS:

Aluminum (Al)

0.004

Arsenic (As)

0.005

Carbon (C)

0.078

Chromium (Cr)

0.030

Copper (Cu)

0.210

Manganese (Mn)

1.440

Molybdenum (Mo)

0.020

Nickel (Ni)

0.030

Nitrogen (N)

45 ppm

Phosphorus (P)

0.014

Silicon (Si)

0.860

Sulfur (S)

0.020

Tin (Sn)

0.006

Titanium (Ti)

0.002

Vanadium (V)

0.003

Zirconium (Zr)

0.003

Chemical Other

O = 60 ppm

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.
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