Certified Material Test Report

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Customer Information

Sold To State Cust Zip Address Country City Email *

Product Information

Product NameER80S-B2

SpecificationAWS A5.28 80S-B2

Heat/Lot No204204279

Size3/64"

Date Shipped06/23/2026

Cust Order No Qty

Chemical Composition

Al 0.006

C 0.077

Cr 1.27

Cu 0.18

Fe BALANCE

Mn 0.54

Mo 0.45

N 64 ppm

Nb 0.003

Ni 0.05

O₂

P 0.009

S 0.008

Si 0.5

Sn 0.006

Ti 0.002

V 0.005

Zr 0.002

Other As = 0.001; Sb = 0.004

Ferrite Content Fx = 13.7

Physical Properties —

Tensile Strength 550 N/mm

Yield 470 N/mm

Elongation 19%

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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