Main Products: Plastic Mould Steel ,Hot Work Steel ,Cold Work Tool Steel ,Carbon Steel Plate ,Alloy Steel Plate
D2/1.2379 ALLOY STEEL
Negotiable /Ton
Min.Order:20 Tons
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Dongguan Circle Four Metal Materials Co., Ltd.
Business Type: Manufacturer,Trading Company
Dongguan Guangdong ChinaMain Products: Plastic Mould Steel ,Hot Work Steel ,Cold Work Tool Steel ,Carbon Steel Plate ,Alloy Steel PlateProduct Details
D2 Steel: 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 | Cr12Mo1V1 | SKD11 | D2 | 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
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