R9278By / 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 NoR9278 Size0.030"X10LBS Date Shipped06/23/2026 Cust Order No Qty Chemical Composition Ag Al B Be C 0.014 Cb Cd Co Cr 23.25 Cu 0.04 Fe Fm H La Mg Mn 1.84 Mo 0.040 N N2:0.1300 Nb Ni 12.52 O O2 P 0.027 Pb S 0.010 Si 0.34 Sn Ta Ti U V Zn Zr Other Ferrite Content Ferriters WRC:9 Physical Properties — Tensile Strength 239.94ksi 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
