177958By / 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 NameM-309LSi SpecificationAWS A5.9M:2012 ER309LSi Heat/Lot No177958 Size0.045" Date Shipped06/23/2026 Cust Order No Qty Chemical Composition Ag Al B Be C 0.014 Cb Cd Co Cr 23.22 Cu 0.1 Fe Fm H La Mg Mn 2.1 Mo 0.04 N Nb Ni 13.82 O O2 P 0.019 Pb S 0.011 Si 0.84 Sn Ta Ti U V Zn Zr Other Ferrite Content — Physical Properties Impact av 85J@0C Tensile Strength 615Mpa(89.3Ksi) Yield — Elongation 45% 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