ER 308By / 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 308 SpecificationAWS A 5.9 - 93 Heat/Lot No SizeAll Diameters Date Shipped06/23/2026 Cust Order No Qty Chemical Composition Ag Al B Be C 0.032 Cb Cd Co Cr 19.71 Cu 0.36 Fe Fm H La Mg Mn 2.01 Mo 0.31 N Nb Ni 9.8 O O2 P 0.026 Pb S 0.012 Si 0.39 Sn Ta Ti U V Zn Zr Other COUNTRY OF ORIGIN - USA 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