Certified Material Test Report

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Customer Information

Sold To State Cust Zip Address Country City Email *

Product Information

Product NameER 90S-B3

SpecificationAWS A5.28

Heat/Lot No19806

Size

Date Shipped06/23/2026

Cust Order No Qty

Chemical Composition

Al 0.018

C 0.1

Cr 2.37

Cu 0.23

Mn 0.6

Mo 0.98

N 82 PPM

Ni 0.09

O₂

P 0.009

S 0.005

Si 0.47

Sn 0.008

Ti 0.003

V 0.004

Zr 0.003

Other W:0.008, Nb:0.008, As:0.005,Sb:0.003

Ferrite Content —

Physical Properties —

Tensile Strength —

Yield —

Elongation —

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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