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hot rolled D2 cold work steel
- 1000 Metric Ton / Metric Tons per Month
- Shenzhen
- T/T
Product Details
Place of Origin: | Shandong, China | Brand Name: | GWONGKUNG | Model Number: | D2 |
Shaping Mode: | Die Casting | Product Material: | Steel | Product: | Other, mold steel |
Product Description
D2 cold work steel description:
Characteristic:
1,High hardenability,hardened,high wear resistance.
2,High-temperature oxidation resistance is good,and after quenching and polishing corrosion resistance is excellent,small deformation after heat treatment.
3,Grade: D2,1.2379,X160CrMoV12,BD2,XW-42.
Physical properties:
Critical temperature
Critical point | Ac1 | Acm | Arcm | Ar1 | Ms |
Temperature(Approximation)/°c | 810 | 875 | 750 | 695 | 190 |
Coefficient of expansion
Temperature/°c | 20~100 | 20 ~200 | 20~300 | 20~400 |
Coefficient of expansion/°c-1 | 10.5*10-6 | 11.5*10-6 | 11.9*10-6 | 12.2*10-6 |
Chemical composition:
C | Si | Mn | Cr | Ni | Mo | V | P | S |
1.40-1.60 | ≤0.60 | ≤0.60 | 11.00-13.00 | 11.00-13.00 | 0.70-1.20 | ≤1.10 | ≤0.030 | ≤0.030 |
Application:
Suitable for impact and extrusion molds of high output,thread twisting molds,molds for ceramics, molds for electric circuit plates and plastic molds of high output
Contact Us
- Dongguan Gwongkung Steel Co., Ltd.
- Contact nameDaniel Xu
- Phone86-769-81628799
- AddressChang'an Town Dongguan,Guangdong
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