ER 90S-B3L (521GL)By / 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 NameER 90S-B3L (521GL) SpecificationAWS A5.28 Heat/Lot No Size Date Shipped06/23/2026 Cust Order No Qty Chemical Composition Ag Al B Be C 0.05 Cb Cd Co Cr 2.30-2.70 Cu 0.35 Fe Fm H La Mg Mn 0.40-0.70 Mo 0.90-1.20 N Nb Ni 0.2 O O2 P 0.025 Pb S 0.025 Si 0.40-0.70 Sn Ta Ti U V Zn Zr Other 0.5 Ferrite Content — Physical Properties — Tensile Strength — Yield — Elongation — 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
