494501107By / 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 100S-1 SpecificationAWS A5.28 Heat/Lot No494501107 Size0.035 Date Shipped06/23/2026 Cust Order No Qty Chemical Composition Ag Al 0.004 B Be C 0.06 Cb Cd Co Cr 0.2 Cu 0.16 Fe Fm H La Mg Mn 1.43 Mo 0.3 N Nb Ni 1.63 O O2 P 0.008 Pb S 0.006 Si 0.45 Sn Ta Ti U V 0.04 Zn -Ti .01 Zr Other O% .006, N% .006 Ferrite Content — Physical Properties — Tensile Strength 840 Yield 610 Elongation 0.16 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