GB 3Cr2MnNiMo Plastic Mould Structural Steel
3Cr2MnNiMo Steel is a plastic mold steel widely used in the world. It has good comprehensive mechanical properties and high hardenability. It can make large-section steel have a more uniform hardness distribution after quenching and tempering, and has good polishing performance and smoothness.Our company provides 3Cr2MnNiMo Round Bar Steel and 3Cr2MnNiMo tool steel plate
- Shizhang Steel
- China
- 15-45days
- 500 Tons/Month
Product Name: Plastic Mould Steel---3Cr2MnNiMo
Similar steel grades:
U.S.A | P20+Ni |
German | DIN 1.2738 |
Japan | - |
Austria | - |
Sweden | 718 |
China | 3Cr2MnNiMo |
Chemical composition:
Standard | C | Si | Mn | S | P | Cr | Mo | Ni |
GBT 1299-2014 | 0.32-0.40 | 0.20-0.40 | 1.10-1.50 | ≤0.030 | ≤0.030 | 1.70--2.00 | 0.25-0.40 | 0.85--1.15 |
Principal Feature:
3Cr2MnNiMo Steel is a plastic mold steel widely used in the world. It has good comprehensive mechanical properties and high hardenability. It can make large-section steel have a more uniform hardness distribution after quenching and tempering, and has good polishing performance and smoothness.
Typical Application:
GB 3Cr2MnNiMo Plastic Mould Structural Steel is suitable for making large and extra large plastic molds, as well as precision plastic molds. It can also be used to make die-casting molds for low melting point alloys such as tin, zinc, and aluminum alloys.
Heat Treatment:
Quenching temperature 830℃~870℃, oil or air cooling
Size available:
Bars | Turned | Dia 12-505mm |
Black | Dia 12-505mm | |
Flats | Milled | T: 10-800 W: 210-1000mm |
Black | T: 10-800 W: 210-1000mm |
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