R4438/M-4322By / 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 NameER309/309L SpecificationAWS A5.9M:2012 ER309/309L Heat/Lot NoR4438/M-4322 Size0.030 Date Shipped06/23/2026 Cust Order No Qty Chemical Composition Ag Al B Be C 0.0110 Cb Cd Co Cr 23.4000 Cu 0.0400 Fe Fm H La Mg Mn 1.8300 Mo 0.0400 N 0.1400 Nb Ni 12.6000 O O2 P 0.0270 Pb S 0.0080 Si 0.3300 Sn Ta Ti U V Zn Zr Other COO:INDIA Ferrite Content Ferrites Schaffler:12,Ferrites Delong:7.2,Ferriters WRC:9 Physical Properties — Tensile Strength 240.26KSI 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