54707243By / 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 NameE309LT-1 SpecificationAWS 5.22 309LT-1 Heat/Lot No54707243 Size.045 X 25# Date Shipped06/23/2026 Cust Order No Qty Chemical Composition Ag Al B Be C 0.036 Cb Cd Co Cr 22.89 Cu 0.14 Fe BALANCE Fm H La Mg Mn 1.49 Mo 0.12 N Nb Ni 13.22 O O2 P 0.023 Pb S 0.1 Si 0.75 Sn Ta Ti U V Zn Zr Other Ferrite Content — Physical Properties — Tensile Strength 572.5 N/mm2 Yield — Elongation 35.60% 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
