R4928By / 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 NameER309LSI SpecificationAWS A5.9/A5.9M: 2015 Heat/Lot NoR4928 Size0.035" Date Shipped06/23/2026 Cust Order No Qty Chemical Composition Ag Al B Be C 0.026 Cb Cd Co Cr 23.3 Cu 0.05 Fe Fm H La Mg Mn 1.83 Mo 0.040 N Nb Ni 12.92 O O2 P 0.025 Pb S 0.003 Si 0.86 Sn Ta Ti U V Zn Zr Other N2: 0.1340%. COO: India Ferrite Content — Physical Properties — Tensile Strength 229.47 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
