ED031413By / 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 80S-D2 Heat/Lot NoED031413 Size.035 X 33# Date Shipped06/23/2026 Cust Order No Qty Chemical Composition Ag Al B Be C 0.08 Cb Cd Co Cr Cu 0.2 Fe BALANCE Fm H La Mg Mn 1.7 Mo 0.46 N Nb Ni 0.02 O O2 P 0.008 Pb S 0.007 Si 0.6 Sn Ta Ti U V Zn Zr Other Ferrite Content — Physical Properties — Tensile Strength 690 MPa Yield 610 MPa Elongation 18% 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