Certified Material Test Report

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Customer Information

Sold To State Cust Zip Address Country City Email *

Product Information

Product NameER 309L

SpecificationAWS A5.9

Heat/Lot No81872

Size

Date Shipped06/23/2026

Cust Order No Qty

Chemical Composition

Al 0.004

B 0.001

C 0.014

Co 0.14

Cr 23.31

Cu 0.12

Mn 1.7

Mo 0.12

N 0.076

Ni 13.53

O₂

P 0.018

S 0.011

Si 0.39

Sn 0.009

Ti 0.005

V 0.06

Other NB=0.005,W=0.010,AS=0.002

Ferrite Content DELONG 10.0

Physical Properties —

Tensile Strength —

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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