Certified Material Test Report

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Customer Information

Sold To State Cust Zip Address Country City Email *

Product Information

Product NameER90S-B3

SpecificationAWS A5.28M:2005 ER90S-B3

Heat/Lot No14202

Size1/8

Date Shipped06/23/2026

Cust Order No Qty

Chemical Composition

Al 0.0060

C 0.0850

Cr 2.4000

Cu 0.1400

Mn 0.5700

Mo 0.9000

N 0.0105

Nb 0.0030

Ni 0.0900

O₂

P 0.0050

S 0.0090

Si 0.4700

Sn 0.0060

Ti 0.0010

V 0.0040

Other COO:ITALY,SB:0.003,AS:0.0008

Ferrite Content —

Physical Properties —

Tensile Strength 640N/mm2

Yield 540N/mm2

Elongation 22%

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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