Certified Material Test Report

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Customer Information

Sold To State Cust Zip Address Country City Email *

Product Information

Product Name90s-B9

SpecificationAWS A5.28M:2007 ER90S-B9

Heat/Lot No13094

Size3/32"

Date Shipped06/23/2026

Cust Order No Qty

Chemical Composition

Al 0.007

C 0.091

Cr 8.87

Cu 0.04

Mn 0.55

Mo 0.96

Nb 0.043

Ni 0.5

O₂

P 0.007

S 0.003

Si 0.24

Sn 0.004

Ti 0.003

V 0.197

Other Sb:0.0020,As:0.0030,Fx=(10P+5Sb+4Sn+As)/100=9.9

Ferrite Content —

Physical Properties —

Tensile Strength 780N/mm2

Yield 690N/mm2

Elongation 21%

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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