CH-16449By / 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:2017 ER309L Heat/Lot NoCH-16449 Size1/8"X36" Date Shipped06/23/2026 Cust Order No Qty Chemical Composition Ag Al B Be C 0.022 Cb Cd Co Cr 23.20 Cu 0.057 Fe Fm H La Mg Mn 1.90 Mo 0.049 N N2:0.1330 Nb Ni 12.40 O O2 P 0.027 Pb S 0.003 Si 0.33 Sn Ta Ti U V Zn Zr Other Ferrite Content FERRITE NO(FN)(WRC-1992)=8 Physical Properties — Tensile Strength 123687PSI 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