TYPICALBy / 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:2022 Heat/Lot NoTYPICAL Sizeall diameters Date Shipped06/23/2026 Cust Order No Qty Chemical Composition Ag Al B Be C 0.03 Cb Cd Co Cr 23.0-25.0 Cu 0.75 Fe Fm H La Mg Mn 1.0-2.5 Mo 0.75 N Nb Ni 12.0-14.0 O O2 P 0.03 Pb S 0.0 Si 0.30-0.365 Sn Ta Ti U V Zn Zr Other 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