453095By / June 23, 2026 Website 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 310 SpecificationAWS A5.9 Heat/Lot No453095 Size0.035 Date Shipped06/23/2026 Cust Order No Qty Chemical Composition Ag Al 0.004 B 0.002 Be C 0.11 Cb Cd Co 0.03 Cr 25.84 Cu 0.05 Fe Fm H La Mg Mn 1.73 Mo 0.06 N 0.021 Nb Ni 20.78 O O2 P 0.014 Pb S 0.001 Si 0.36 Sn Ta Ti 0.005 U V 0.048 Zn Zr Other Nb .01 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