513754By / 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 NameER630 SpecificationAWS A5.9 Heat/Lot No513754 Size Date Shipped06/23/2026 Cust Order No Qty Chemical Composition Ag Al B Be C 0.02 Cb Cd Co Cr 16.47 Cu 3.45 Fe Fm H La Mg Mn 0.3 Mo 0.17 N Nb Ni 4.82 O O2 P 0.02 Pb S 0.004 Si 0.59 Sn Ta Ti U V Zn Zr Other Nb = 0.260 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