E09110816By / 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 NameER90S-B3 SpecificationAWS A5.28M:2005 ER90S-B3 Heat/Lot NoE09110816 Size0.045" Date Shipped06/23/2026 Cust Order No Qty Chemical Composition Ag Al B Be C 0.08 Cb Cd Co Cr 2.37 Cu 0.18 Fe Fm H La Mg Mn 0.46 Mo 0.95 N Nb Ni 0.04 O O2 P 0.008 Pb S 0.006 Si 0.47 Sn Ta Ti U V Zn Zr Other COO:KOREA Ferrite Content — Physical Properties — Tensile Strength 98,568 PSI Yield 83397PSI Elongation 25.20% 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