PT612By / 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 312 SpecificationAWS A5.9 Heat/Lot NoPT612 Size Date Shipped06/23/2026 Cust Order No Qty Chemical Composition Ag Al B 0.002 Be C 0.103 Cb Cd Co 0.2 Cr 30.5 Cu 0.11 Fe Fm H La Mg Mn 1.81 Mo 0.17 N 0.047 Nb Ni 9.2 O O2 P 0.02 Pb S 0.003 Si 0.41 Sn Ta Ti U V Zn Zr Other Nb: 0.005 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