901840By / 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 A 5.28-79 Heat/Lot No901840 Size Date Shipped06/23/2026 Cust Order No Qty Chemical Composition Ag Al B Be C 0.1 Cb Cd Co Cr Cu 0.21 Fe Fm H La Mg Mn 1.95 Mo 0.5 N Nb Ni 0.06 O O2 P 0.009 Pb S 0.012 Si 0.62 Sn Ta Ti U V Zn Zr Other Ferrite Content — Physical Properties — Tensile Strength 677 Yield 570.1 Elongation 26.2 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