W1104011By / 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 NameCobalt 6 MC Bare SpecificationAWS A5.21:2001 ERCCoCr-A Heat/Lot NoW1104011 Size.045" Date Shipped06/23/2026 Cust Order No Qty Chemical Composition Ag Al B Be C 1.2 Cb Cd Co BALANCE Cr 31 Cu Fe 3 Fm H La Mg Mn 0.6 Mo 0 N n2=0.08 Nb Ni 2.4 O O2 0.1 P 0.004 Pb S 0.005 Si 0.8 Sn Ta Ti U V Zn Zr Other W=4.8 //ROCKWELL C = 40 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
