812808By / June 23, 2026 Website 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 309LSi SpecificationAWS A5.9 Heat/Lot No812808 Size Date Shipped06/23/2026 Cust Order No Qty Chemical Composition Ag Al B Be C 0.02 Cb Cd Co Cr 23.15 Cu 0.31 Fe Fm H La Mg Mn 2.31 Mo 0.04 N Nb Ni 13.74 O O2 P 0.023 Pb S 0.002 Si 0.76 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