Standard :DIN /AISI /JIS Dimensions :Bar / plate / pipe / cable Grade :die steel

USAGE: Suitable for conditions involving thermal stresses and discontinuous cutting. Heavy-duty milling cutters of all kinds, gear cutter, highly stressed twist drills and taps, profile knives, machining of high-strength material, broaches. 

CHARACTERISTIC:

higher wearing resistance, good red hardness, and strong hot hardness.

CHEMICAL COMPOSITION: (%)

C	Si	Cr	Mn	Ni	Cu	P	S
0.85-0.95	1.20-1.60	0.95-1.25	0.30-0.60	≤0.25	≤0.30	≤0.03	≤0.03

 

SIZE AVAILABILITY:

Flats - Rounds - Squares

Standard Sizes - Non-Standard Sizes - Metric Sizes

Some special specifications have no stock and they shall be ordered upon demand.

HARDNESS:≤241-197HB

DELIVERY STATUS: In annealed condition.

HEAT TREATMENT CONDITION:

Quenching temperature:820-860°C

Cooling Medium: oil-cooling

Tempering temperature: 200-220°C, by two times

Tempering Hardness: ≥62.0HRC

1.2108 Tool die steel