R-1783By / June 23, 2026 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 NameER309L SpecificationAWS A5.9M:2011 ER309L Heat/Lot NoR-1783 Size1/8"X36" Date Shipped06/23/2026 Cust Order No Qty Chemical Composition Ag Al B Be C 0.02 Cb Cd Co Cr 23.2 Cu 0.08 Fe Fm H La Mg Mn 1.85 Mo 0.03 N N2=0.1350 Nb Ni 12.33 O O2 P 0.025 Pb S 0.012 Si 0.34 Sn Ta Ti U V Zn Zr Other WRC-1992=8 Ferrite Content — Physical Properties — Tensile Strength 127.57KSI 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 Print Email Me This Certificate