812927By / 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 NameER80S-D2 SpecificationAWS A5.28 Heat/Lot No812927 Size Date Shipped06/23/2026 Cust Order No Qty Chemical Composition Ag Al B Be C 0.11 Cb Cd Co Cr Cu 0.19 Fe Fm H La Mg Mn 1.96 Mo 0.48 N Nb Ni 0.04 O O2 P 0.01 Pb S 0.017 Si 0.55 Sn Ta Ti U V Zn Zr Other Ferrite Content — Physical Properties — Tensile Strength 679 Yield 580.4 Elongation 0.261 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