... ESR+Forged+Annealed+Grinded/Machined 4.Quick delivery 1.3343 / M2 / SKH51 high speed tool steel plateSteel Grade: M2 / 1.3343/ SKH51Standard: AISI, ... Certificate:CCS,GL,ISO9001 4.Width: 100-1000mm5.Length: 50-6000mm Material:1.3343 / M2 / SKH51 high speed tool steel round ... , cold work steels, alloy structural steels, bearing steel, high speed tool steel, stainless steel, quality carbon tool steels and ...