R5723By / 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 NameER 309L SpecificationAWS A5.9 Heat/Lot NoR5723 Size0.045 x 25 Date Shipped06/23/2026 Cust Order No Qty Chemical Composition Ag Al B Be C 0.015 Cb Cd Co Cr 23.42 Cu 0.05 Fe Fm H La Mg Mn 1.83 Mo 0.050 N Nb Ni 12.52 O O2 P 0.022 Pb S 0.009 Si 0.37 Sn Ta Ti U V Zn Zr Other N2 = 0.1405 Ferrite Content — Physical Properties — Tensile Strength 220.93 KSI 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
