Certified Material Test Report

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Customer Information

Sold To State Cust Zip Address Country City Email *

Product Information

Product NameER 309LSI

SpecificationAWS A5.9-93

Heat/Lot NoE31017

Size

Date Shipped06/23/2026

Cust Order No Qty

Chemical Composition

Al 0.005

B 0.001

C 0.018

Co 0.023

Cr 23.38

Cu 0.027

Mn 1.89

Mo 0.02

N 0.053

Ni 13.83

O₂

P 0.014

S 0.007

Si 0.827

Sn 0.005

Ta 0.004

Ti 0.003

V 0.05

Other Nb:0.001, W:0.010, As:0.004

Ferrite Content DELONG - 13.5

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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