SKD11 cold-die steel,Cr12MoV special steel, alloy steel

1.High hardenability 2. EAF+LF+VD+ESR or EAF+LF+VD 3. factory direct sales 4. forged 5. alloy steel/special steel/SKD11

Cr12MoV Alloy Steel: SKD11 

USAGE: Applied in thickness no less than 2mm punch mould, all kind of small mould for shearing and cutter together with screw0rolled or slappered mould as well as some other forming mould like rulers..

CHARACTERISTIC: E.S.R. materials, high compression strength and fine robustness. The spherical annealed make it easily processed by shearing and cutting with no crake while processing.

SIMILAR STEEL GRADE:

standard	GB	JIS	ASTM	DIN	ISO
Steel grade	Cr12Mov	SKD11	D3	1.2379	160CrMoV12

CHEMICAL COMPOSITION (%)

C	Mo	Mn	Cr	V	Si	S	P
1.45-1.60	0.70-1.00	0.20-0.60	11.00-13.00	0.70-1.00	0.10-0.60	≤0.030	≤0.030

HARDNESS:≤255HB

DELIVERY STATUS: In annealed condition.

HEAT TREATMENT CONDITION:

1) Quenching temperature: 1000--1040°C

Cooling Medium: oil-cooling or air-cooling

Tempering temperature: 180-200°C, by two times

Tempering Hardness: ≥63.0HRC

2) Quenching temperature: 1060--1080°C

Cooling Medium: oil-cooling or air-cooling

Tempering temperature: 500-540°C, by two times

Tempering Hardness: ≥59.0-61.0HRC

SKD11 cold-die steel,Cr12MoV special steel, alloy steel