C02210435By / 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 A5.28M:2005 ER70S-2 Heat/Lot NoC02210435 Size0.035 Date Shipped06/23/2026 Cust Order No Qty Chemical Composition Ag Al 0.0800 B Be C 0.0400 Cb Cd Co Cr 0.0300 Cu 0.2300 Fe Fm H La Mg Mn 1.1700 Mo 0.0040 N Nb Ni 0.0100 O O2 P 0.0100 Pb S 0.0020 Si 0.5400 Sn Ta Ti 0.0700 U V 0.0030 Zn Zr 0.0500 Other COO:KOREA Ferrite Content — Physical Properties — Tensile Strength 523.4N/MM2 Yield 449.9N/MM2 Elongation 30.5% 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
