Certified Material Test Report

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Customer Information

Sold To State Cust Zip Address Country City Email *

Product Information

Product NameER70S-A1

SpecificationSFA-AWS A5.28

Heat/Lot No15135

Size3/32

Date Shipped06/23/2026

Cust Order No Qty

Chemical Composition

Al 0.005

C 0.09

Cr 0.06

Cu 0.13

Mn 1.13

Mo 0.47

Ni 0.05

O₂

P 0.009

S 0.012

Si 0.63

Ti 0.001

V 0.003

Zr 0.0008

Other Fx = (10P + 5 Sb + 4 Sn + As) / 100 (elements in ppm)

Ferrite Content —

Physical Properties 150j@-20c

Tensile Strength 610 N/mm2

Yield 520 N/mm2

Elongation 25%

I certify the chemical and physical analysis, and mechanical test results reported, are correct as contained in the records of the company.

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