PR542By / 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 NameER312 SpecificationAWS A5.9 Heat/Lot NoPR542 Size Date Shipped06/23/2026 Cust Order No Qty Chemical Composition Ag Al B Be C 0.102 Cb Cd Co Cr 30.54 Cu 0.12 Fe Fm H La Mg Mn 1.87 Mo 0.12 N Nb Ni 9.22 O O2 P 0.021 Pb S 0.001 Si 0.39 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
