512115By / 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 NameER309/309L SpecificationAWS A5.9M:2012 ER309/309L Heat/Lot No512115 Size0.035" Date Shipped06/23/2026 Cust Order No Qty Chemical Composition Ag Al B Be C 0.0100 Cb Cd Co Cr 23.1700 Cu 0.0800 Fe Fm H La Mg Mn 0.0900 Mo N Nb Ni 13.8200 O O2 P 0.0200 Pb S 0.0010 Si 0.4100 Sn Ta Ti U V Zn Zr Other COO:KOREA 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
