D83641ABy / 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 NameER308L SpecificationAWS A5.9 308L Heat/Lot NoD83641A Size.062 X 36" Date Shipped06/23/2026 Cust Order No Qty Chemical Composition Ag Al 0.004 B Be C 0.013 Cb Cd Co 0.11 Cr 20.01 Cu 0.23 Fe BALANCE Fm H La Mg Mn 1.76 Mo 0.23 N 310 PPM Nb Ni 9.68 O O2 P 0.02 Pb S 0.001 Si 0.35 Sn Ta Ti 0.005 U V 0.066 Zn Zr Other Cb+Ta = 0.005; 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