295002778By / 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 No295002778 Size.035" Date Shipped06/23/2026 Cust Order No Qty Chemical Composition Ag Al 0.005 B Be C 0.82 Cb Cd Co Cr 0.07 Cu 0.2 Fe BALANCE Fm H La Mg Mn 1.86 Mo 0.43 N Nb Ni 0.03 O O2 P 0.01 Pb S 0.015 Si 0.7 Sn 0.005 Ta Ti 0.004 U V 0.006 Zn Zr 0.003 Other Ferrite Content — Physical Properties Impact Av. 27 J @ -29 C Tensile Strength 560 N/mm Yield 470 N/mm Elongation 17% 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