Actual Certified Material Test Report

Alloy

ER70S-2 (AWS A5.18)

Diameter

1/8"

Heat Number

SF50139

Trace Code

84

Country of Origin

S KOREA

Date Entered

1/18/2023

Entered By

JG

CHEMICAL ANALYSIS:

Aluminum (Al)

0.08

Carbon (C)

0.04

Chromium (Cr)

0.046

Copper (Cu)

0.11

Manganese (Mn)

1.18

Molybdenum (Mo)

0.002

Nickel (Ni)

0.012

Phosphorus (P)

0.011

Silicon (Si)

0.48

Sulfur (S)

0.003

Titanium (Ti)

0.06

Vanadium (V)

0.003

Zirconium (Zr)

0.05

Typical Certified Material Test Report

Alloy

ER70S-2 (AWS A5.18)

Date Entered

9/11/2012

Entered By

BY

CHEMICAL ANALYSIS:
(Single values are maximum)

Aluminum (Al)

0.05-0.15

Carbon (C)

0.07

Chromium (Cr)

0.15

Copper (Cu)

0.50

Manganese (Mn)

0.90-1.40

Molybdenum (Mo)

0.15

Nickel (Ni)

0.15

Phosphorus (P)

0.025

Silicon (Si)

0.40-0.70

Sulfur (S)

0.035

Titanium (Ti)

0.05-0.15

Vanadium (V)

0.03

Zirconium (Zr)

0.02-0.12

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

Typical Charpy V-Notch: 35 ft.-lb. At -20 deg F

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