A18708By / 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 NameER 309 SpecificationAWS A5.9 Heat/Lot NoA18708 Size Date Shipped06/23/2026 Cust Order No Qty Chemical Composition Ag Al B Be C 0.047 Cb Cd Co Cr 23.72 Cu 0.22 Fe Fm H La Mg Mn 2.13 Mo 0.13 N 0.0336 Nb Ni 13.64 O O2 P 0.026 Pb S 0.003 Si 0.36 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
