Actual Certified Material Test Report

Alloy

ER70S-6 (AWS A5.18)

Diameter

.023"

Heat Number

62905

Date Entered

1/17/2005

Entered By

BM

CHEMICAL ANALYSIS:

Aluminum (Al)

0.004

Arsenic (As)

0.004

Carbon (C)

0.081

Chromium (Cr)

0.030

Copper (Cu)

0.160

Manganese (Mn)

1.410

Molybdenum (Mo)

0.010

Nickel (Ni)

0.040

Niobium (Nb)

0.003

Phosphorus (P)

0.009

Silicon (Si)

0.850

Sulfur (S)

0.012

Tin (Sn)

0.005

Titanium (Ti)

0.002

Vanadium (V)

0.004

Zirconium (Zr)

0.001

Chemical Other

PPM N 48 PPM O 50

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