180670By / 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 NameER309L SpecificationAWS A5.9M:2012 ER309L Heat/Lot No180670 Size0.045"x25lbs Date Shipped06/23/2026 Cust Order No Qty Chemical Composition Ag Al B Be C 0.015 Cb Cd Co Cr 23.31 Cu 0.1 Fe Fm H La Mg Mn 2.28 Mo 0.06 N 0.054 Nb Ni 13.81 O O2 P 0.026 Pb S 0.009 Si 0.45 Sn Ta Ti U V Zn Zr Other Ferrite Content Ferrites Schaffler:7.5%,Ferrites Delong:11.1%,Ferriters WRC:9.8FN Physical Properties — Tensile Strength 583N/mm2 Yield — Elongation 38.20% 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