Gem bids for R135606200 - 2.0 Mm Thick Stainless Steel Sheet Tospecification Aisi 409M Gr- 2B Finish /Rdso Specn, R135602300 - 3 Mm Thick Stainless Steel Sheet Tospecn. Aisi 409M, Rdso Spec-Ck-201 Or Irs M-44 In, R135602400 - 4 Mm Thick Stainless Steel Sheet Tordso Specn. C-K201 Gr. 409M/ Aisi 409M / Irs M-44 2D