R4437/M-4274

Certified Material Test Report

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Customer Information
Product Information

Product NameER309/309L

SpecificationAWS A5.9M:2012 ER309/309L

Heat/Lot NoR4437/M-4274

Size0.035

Date Shipped06/23/2026

Chemical Composition
Ag
Al
B
Be
C 0.0110
Cb
Cd
Co
Cr 23.4600
Cu 0.0600
Fe
Fm
H
La
Mg
Mn 1.7200
Mo 0.0400
N 0.1350
Nb
Ni 12.5200
O
O2
P 0.0280
Pb
S 0.0080
Si 0.4100
Sn
Ta
Ti
U
V
Zn
Zr
Other

Ferrite Content —

Physical Properties Ferrites Schaffler:13,Ferrites Delong:8.4,Ferriters WRC:10,COO:INDIA

Tensile Strength 240.08KSI

Yield —

Elongation —

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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