R3426By / 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 NameER308LSi SpecificationAWS A5.9M:2012 ER308LSi Heat/Lot NoR3426 Size0.035"x25lbs Date Shipped06/23/2026 Cust Order No Qty Chemical Composition Ag Al B Be C 0.022 Cb Cd Co Cr 19.7 Cu 0.06 Fe Fm H La Mg Mn 1.74 Mo 0.05 N N2=0.0880 Nb Ni 9.3 O O2 P 0.027 Pb S 0.009 Si 0.88 Sn Ta Ti U V Zn Zr Other WRC-1992=9 Ferrite Content — Physical Properties — Tensile Strength 248.65ksi 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