R5473/M-4780

Certified Material Test Report

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Customer Information
Product Information

Product NameER308LSI

SpecificationAWS A5.9M:2012 ER308LSI

Heat/Lot NoR5473/M-4780

Size0.030

Date Shipped06/23/2026

Chemical Composition
Ag
Al
B
Be
C 0.0130
Cb
Cd
Co
Cr 19.9000
Cu 0.0500
Fe
Fm
H
La
Mg
Mn 1.7500
Mo 0.0600
N 0.0900
Nb
Ni 9.1200
O
O2
P 0.0240
Pb
S 0.0080
Si 0.8800
Sn
Ta
Ti
U
V
Zn
Zr
Other COO:INDIA

Ferrite Content Ferrites Schaffler:17,Ferrites Delong:11,Ferriters WRC:11

Physical Properties —

Tensile Strength 248.62ksi

Yield 58.1ksi

Elongation 35%

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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