... Speed Steel M2 (1.3343),T1 (1.3355),M35,M42 2.Annealed,Peeling/Grinding 3.1.3343 available in Round Bar, Flat Bar,She 1) Steel ... Grade: Hot work: 1.2713,1.2311,1.2344,1.2581,1.2343 ect. Cold work: 1.2080,1 ... .2601,1.2379,1.2510,1.2363,1.2419 ect ...