M6 hss steel is a molybdenum-cobalt high speed steel. We supply in hss steel Round bar, gauge plate steel, pipe / Tube,rod, square, hexagonal, blanks, plate, sheet, precision ground flat bar, precision ground bar stock and hollow bar. Provide black surface and black surface alloy steel material. AISI M6 is a American high speed alloy steel material grade.it is shock resisting steel. it belong to ASTM A600
AISI M7 High Speed Tool Steel-UNS T11307 - Special steel AISI M7 is a American high speed alloy steel material grade.it is shock resisting steel. it belong to ASTM A600-1999 standard. UNS Metal Steel Grade T11307, It is a High Speed steel, ASTM M7 is a molybdenum intermediate type high speed steel, after quenching, surface hardness is 65HRC min. Used for high speed cutting tool, machine tool automation, for cutting high strength material..
high speed steel HSS Round Steel Bar Stainless Bar Stainless Steel Round Rod DIN 1.3247/ASTM AISI M42/JIS SKH59 US $8.90 - $9.90 / KilogramSUBSTITUTE MATERIAL (JIS, BS, DIN ) FOR ASTM ASTM JIS BS DIN A-176 Stainless and Heat Resisting Chromium Steel Plate, Sheet, And Strip Type 403 G 4304 SUS403 (1) 14-09-403 S17 S2) --- 1501-403 S17 l2) --- Type 405 G 4304 SUS405 (1) 1449-405 S17 17440/1 X6CrAl13 1501-405 S17 ---