39LGA180ABy / 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 No39LGA180A Size0.035"X25LBS Date Shipped06/23/2026 Cust Order No Qty Chemical Composition Ag Al B Be C 0.026 Cb Cd Co Cr 23.25 Cu 0.11 Fe Fm H La Mg Mn 1.70 Mo 0.190 N N2:0.1381 Nb Ni 12.36 O O2 P 0.026 Pb S 0.007 Si 0.44 Sn Ta Ti U V Zn Zr Other Ferrite Content — Physical Properties FERRITE NO(FN)(WRC-1992):8 Tensile Strength 242.27KSI 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