Certified Material Test Report

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Customer Information

Sold To State Cust Zip Address Country City Email *

Product Information

Product NameER 90S-B9

SpecificationSFA-AWS A5.28 ER 90S-B9

Heat/Lot No15156

Sizeall diameters

Date Shipped06/23/2026

Cust Order No Qty

Chemical Composition

Al 0.007

C 0.087

Cr 8.8

Cu 0.06

Mn 0.54

Mo 0.92

N 340 ppm

Nb 0.046

Ni 0.49

O 30 ppm

O₂

P 0.008

S 0.002

Si 0.25

Sn 0.003

Ti 0.002

V 0.2

Other Sb: 0.0030; As: 0.0030: Fx: 11.0

Ferrite Content —

Physical Properties 150 KV (J) @ 150 (+20c)

Tensile Strength 780 Rm N/mm2

Yield 690 Rs N/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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