Actual Certified Material Test Report

Alloy

ER70S-6 (AWS A5.18)

Diameter

.035"

Heat Number

23806

Date Entered

1/21/2005

Entered By

BM

CHEMICAL ANALYSIS:

Aluminum (Al)

0.005

Arsenic (As)

0.004

Carbon (C)

0.078

Chromium (Cr)

0.050

Copper (Cu)

0.190

Manganese (Mn)

1.430

Molybdenum (Mo)

0.030

Nickel (Ni)

0.040

Phosphorus (P)

0.007

Silicon (Si)

0.840

Sulfur (S)

0.012

Tin (Sn)

0.006

Titanium (Ti)

0.003

Vanadium (V)

0.004

Zirconium (Zr)

0.003

Chemical Other

PPM N 87 PPM O 78

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