AISI S7 tool steel is a shock-resistant air hardening steel. AISI S7 steel has exceptional impact properties plus the highest hardenability of shock resisting grades of tool steel.
AISI O2 Steel is an oil hardening tool steel supplied in the annealed condition. ASTM O2 steel is widely used for universal use. It's similar to AISI O1 grade tool steel, with addition of Mo element.
AISI D6 tool steel is a 12% chromium alloy cold work tool steel.We supply good quality of AISI D6 and equipvalent DIN 1.2436/X210CrW12 or JIS SKD2 steels.
ASTM/AISI A2 tool steel is a versatile, air hardening chromium alloy tool steel that replaces O1 tool steel when safer hardening, less distortion and increased wear resistance are required.
AISI D2 tool steel is a high carbon, high chromium tool steel (12% chrome) with extremely high wear resisting properties, heat treatable to 60-62 Rc. D2 is very wear resistant but not as tough as lower alloyed steels.