366276By / 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 NameR 4145 SpecificationANSI/AWS A5.10 ASME SFA A5.10 R4145 Heat/Lot No366276 Size0.062 Date Shipped06/23/2026 Cust Order No Qty Chemical Composition Ag Al REMAINDER B Be C Cb Cd Co Cr 0.01 Cu 3.9 Fe 0.2 Fm H La Mg 0.05 Mn 0.01 Mo N Nb Ni O O2 P Pb S Si 9.9 Sn Ta Ti U V Zn 0.04 Zr Other 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