1.2311 Forged Mould Steel Plate Alloy Steel
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Price:
Negotiable
- minimum:
- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Guangdong
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Validity to:
Long-term effective
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Last update:
2017-12-12 13:21
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Browse the number:
206
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Guangzhou Changfeng Steel Co., Ltd.
- Contactaixin:
Mrs. Helen Xie(Mr.)
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Email:
telephone:
phone:
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Arrea:
Guangdong
Address:Rm B322, Budong Business Building, No. 403 Dashadidong, Huangpu District, Guangzhou, Guangdong, China 510735
- Website:
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1.2311 Forged Mould Steel Bars Plates
1.2311/40CrMnMo7/P20/PDS-3/3Cr2Mo------A prehardened Ni-Cr-Mo steel, supplied at ~310 Brinell, with excellent polishing and photo-etching properties. Suitable for a wide range of injection moulds, blow-moulds, extrusion dies.
Chemical Composition (wt%)
Features:
1.Better polishability than 1.2312
2.Good photoengraving Properties
3.Dimensional stability, flame hardenable
4.Good toughness properties, easy to machine
Applications:
1.Medium and large sized moulds for plastic processing
2.Mould frames for the injection moulding and die casting industries
3.Compenents for general mechanical engineering and tool manufactureLarge
4.injection moulds problematic due to heat distorsion such as mould for seats,baths
Heat Treatment:
Delivery Details:
1.For abundant stock, 15-20 days
2.For customized products, 30-50 days
1.2311/40CrMnMo7/P20/PDS-3/3Cr2Mo------A prehardened Ni-Cr-Mo steel, supplied at ~310 Brinell, with excellent polishing and photo-etching properties. Suitable for a wide range of injection moulds, blow-moulds, extrusion dies.
Chemical Composition (wt%)
| C | Si | Mn | P | S | Cr | Mo |
| 0.35-0.45 | 0.20-0.40 | 1.30-1.60 | ≤0.035 | ≤0.035 | 1.80-2.10 | 0.15-0.25 |
Features:
1.Better polishability than 1.2312
2.Good photoengraving Properties
3.Dimensional stability, flame hardenable
4.Good toughness properties, easy to machine
Applications:
1.Medium and large sized moulds for plastic processing
2.Mould frames for the injection moulding and die casting industries
3.Compenents for general mechanical engineering and tool manufactureLarge
4.injection moulds problematic due to heat distorsion such as mould for seats,baths
Heat Treatment:
| Annealing | 710-730ºC | |||
| Hardness after annealing | Max 230HB | |||
| Stress relieving | Approx 650ºC | |||
| Hot forming | 850-1050ºC | |||
| Hardening | 870-890ºC | |||
| Quenching media | Oil,salt bath,vacuum | |||
| Hardness after quenching | 50-54HRC | |||
| Hardness after tempering | 100ºC | 200ºC | 300ºC | 400ºC |
| 54HRC | 54HRC | 53HRC | 50HRC | |
Delivery Details:
1.For abundant stock, 15-20 days
2.For customized products, 30-50 days
