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 No9406

Size

Date Shipped06/23/2026

Cust Order No Qty

Chemical Composition

Al 0.004

C 0.082

Cr 2.43

Cu 0.22

Mn 0.58

Mo 0.94

Ni 0.03

O₂

P 0.01

S 0.009

Si 0.51

Sn 0.005

Ti 0.002

V 0.006

Zr 0.001

Other W:0.010, Nb:0.006, As:0.005, Sb:0.005, N:85ppm

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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