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 No19130

Size3/32

Date Shipped06/23/2026

Cust Order No Qty

Chemical Composition

Al 0.0060

C 0.0800

Cr 2.4200

Cu 0.1200

Mn 0.6000

Mo 0.9300

Nb 0.0050

Ni 0.0400

O₂

P 0.0060

S 0.0070

Si 0.4700

Sn 0.0040

Ti 0.0010

V 0.0070

Zr 0.0026

Other SB:0.003,As:0.0012,COO:ITALY,X-Factor:9.2

Ferrite Content —

Physical Properties —

Tensile Strength 640MPA

Yield 540MPA

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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