SF16048By / 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 NameER70S-2 SpecificationAWS A5.18/ASME SFA 5.18 Heat/Lot NoSF16048 Size3/32" Date Shipped06/23/2026 Cust Order No Qty Chemical Composition Ag Al 0.080 B Be C 0.060 Cb Cd Co Cr 0.0330 Cu 0.130 Fe Fm H La Mg Mn 1.150 Mo 0.0010 N Nb Ni 0.0060 O O2 P 0.170 Pb S 0.0070 Si 0.530 Sn Ta Ti 0.070 U V 0.010 Zn Zr 0.050 Other COO: S Korea Ferrite Content — Physical Properties — Tensile Strength 630.8 N/mm2 Yield 590.3 N/mm2 Elongation 26.1 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