1.3343, M2 High Speed Tool Steel
High Speed Tool Steel
used for manufacturing the cutting machines and others requiring anti-wear
High Speed Tool Steel
used for manufacturing the cutting machines and others requiring anti-wear
High speed steel M2(1.3343)
size: dia:50-500mm,
size: dia:50-500mm,
width:50-1200mm
thichness:20-500mm
length 1-6m.
high performance in toughness
high temperature hardness.
length 1-6m.
high performance in toughness
high temperature hardness.
Technique:EAF+LF+VA or negotiation
Process:melting+refining+forged+hot treatment+annealing+or machines
Factory condition:
Annealed to HB240-300.
Chemicial composition: C=0.80-0.90, Si=0.20-0.45, Cr=3.80-4.40, Mn=0.15-0.40, Mo=4.50-5.50, V=1.75-2.20, W=5.50-6.75, Co≤0.20, S≤0.030, P≤0.030.
Delivery condition: forged, black or machined surface, annealed, hardness: HBS 240-300, or pre-hardened and tempered, hardness: HRC 63-65.
Characteristic:Tungsten-molybdenum high speed steel developed by China, high performance in toughness ,hardness, high temperature hardness.
Application: Can be used in the manufacture of high capacity cutting tools to bear impact force ,such as gear shaper cutter, milling cutter,screw tap,drill bit etc.Also can be used in manufacture of large scale and thermoplasticity shaped cutting tools and antiabrasive cutting tools under high load.
