P5900By / 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 309 SpecificationAWS A5.9 Heat/Lot NoP5900 Size Date Shipped06/23/2026 Cust Order No Qty Chemical Composition Ag Al B Be C 0.081 Cb Cd Co Cr 23.9 Cu 0.05 Fe Fm H La Mg 1.59 Mn Mo 0.01 N Nb Ni 13.18 O O2 P 0.014 Pb S 0.004 Si 0.55 Sn Ta Ti U V Zn Zr Other CB/TA 0.010 Ferrite Content — Physical Properties — Tensile Strength — 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