Certified Material Test Report

Complete the customer fields and email yourself a PDF copy of this certificate.

Customer Information

Sold To State Cust Zip Address Country City Email *

Product Information

Product NameER 309L

SpecificationAWS A5.9

Heat/Lot No82374

Size

Date Shipped06/23/2026

Cust Order No Qty

Chemical Composition

Al 0.003

B 0.001

C 0.01

Co 0.12

Cr 23.17

Cu 0.11

Mn 1.72

Mo 0.11

N 0.073

Ni 13.49

O₂

P 0.018

S 0.011

Si 0.4

Sn 0.005

Ti 0.005

V 0.093

Other NB = 0.005, W=0.010, AS = 0.004

Ferrite Content DELONG 11.0

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.

Authorized by