A4309HBy / 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 308H SpecificationAWS/SFA 5.9 Heat/Lot NoA4309H Size Date Shipped06/23/2026 Cust Order No Qty Chemical Composition Ag Al B Be C 0.054 Cb Cd Co Cr 19.96 Cu 0.07 Fe Fm H La Mg Mn 2.11 Mo 0.19 N 0.051 Nb Ni 10.37 O O2 P 0.022 Pb S 0.001 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
