959381By / 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 A5.9 Heat/Lot No959381 Size Date Shipped06/23/2026 Cust Order No Qty Chemical Composition Ag Al B Be C 0.081 Cb Cd Co 0.09 Cr 23.52 Cu 0.11 Fe Fm H La Mg Mn 1.67 Mo 0.1 N 0.074 Nb Ni 13.48 O O2 P 0.018 Pb S 0.013 Si 0.36 Sn Ta 0.002 Ti 0.005 U V Zn Zr Other Cb/Nb = 0.005 Ferrite Content — 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 Print Email Me This Certificate