30024

Certified Material Test Report

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Customer Information
Product Information

Product NameK-309LT

SpecificationAWS A5.22M:2012 E309LT1-1/-4

Heat/Lot No30024

Size0.062"(1.6mm)

Date Shipped06/23/2026

Chemical Composition
Ag
Al
B
Be
C 0.032
Cb
Cd
Co
Cr 22.72
Cu 0.01
Fe
Fm
H
La
Mg
Mn 1.15
Mo 0.02
N
Nb
Ni 12.03
O
O2
P 0.013
Pb
S 0.003
Si 0.72
Sn
Ta
Ti
U
V
Zn
Zr
Other

Ferrite Content

Physical Properties Impact av55J@-30c

Tensile Strength 578Mpa(83.9Ksi)

Yield 455Mpa(66.0Ksi)

Elongation 33.50%

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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