SKD11 1.2379 AISI D2 1.D2/Cr12MoV1/1.2379/SKD11 2.Sizes:10-300(Thickness)*610(Width)*4000(Length) 3.EAF+LF+VD,or ESR
SKD11 1.2379 AISI D2
1. Usage: Applied in the thickness no less than 2mm punch mould ,all kind of small mould for shearing and cutter together with screw rolled or slapper mould as well as some other forming mould like rulers
2.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.
Standard | GB | JIS | ASTM | ISO | DIN |
Steel number | Cr12Mo1V1 | SKD11 | D2 | 160CrMoV12 | 1.2379 |
3.Chemical Composition:(%)
C | W | Mo | Cr | V | Mn | Si | P | S |
1.45-1.60 | 0.70-1.00 | 11.00-13.0 | 0.70-1.00 | 0.20-0.60 | 0.20-0.60 | ≤0.030 | ≤0.020 |
4.Delivery hardness:≤255HB
Delivery status: As Hot rolled/forged. Delivery condition: annealed
5.Available size: flat bar
Thickness: 20mm to 220mm
Width: 200mm to 510mm
Round Bar
50mm-260mm
(1)Heat Treatment condition;
Quenching temperature: 1000-1040 degree Celsius
Cooling Medium: oil-cooling or air-cooling
Tempering temperature: 180-200 degree Celsius, by two times;
Tempering Hardness: 63.HRC
1060-1080 degree Celsius
(2) Heat Treatment condition; degree Celsius
Quenching temperature: 1060-1080 degree Celsius
Cooling Medium: oil-cooling or air-cooling
Tempering temperature: 500-5400 degree Celsius. by two times
Tempering Hardness: 59.0-61.0HRC
Mould Steel D2/DC53/P20/H13/O1/1.2344/1.2379
