Tool Steels Hot Work China Product
Delivery term:The date of payment from buyers deliver within days-
Price:
Negotiable
- minimum:
- Total supply:
-
Delivery term:
The date of payment from buyers deliver within days
-
seat:
Beijing
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Validity to:
Long-term effective
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Last update:
2017-12-30 03:55
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Browse the number:
245
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Shanghai Bozhong Metal Group Co. Ltd
- Contactaixin:
Contactaixin:
bozhong(Ms.)
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telephone:
-
Area:
Beijing
Address:BUILDING 32#, NO. 518, XINZHUAN ROAD, SONGJIANG, Shanghai, Shanghai, China (201612)
- Website:
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Model Number: CMA06
Brand Name: DIN X30WCrV41
Key Specifications/Special Features:
DescriptionTungsten-chromium hot work steel suitable for water cooling.ApplicationsWater cooled dummy blocks for the extrusion of copper and copper alloys, hand casting chills for copper alloys.Physical properties (avarage values) at ambient temperatureModulus of elasticity [103x N/mm2]: 210
Density [g/cm3]: 7.80
Soft Annealing
Heat to 820-840oC, cool slowly in furnace. Holding time 4-6 hours. This will produce a maximum Brinell hardness of 230.
Stress Relieving
Stress relieving to remove machining stresses should be carried out by heating to 650oC, holding for one hour at heat, followed by slow cooling. Time is 1-2 hours. This operation is performed to reduce distortion during heat treatment.
Hardening
Harden from a temperature of 960-1050oC followed by water or oil quenching. Hardness after quenching is appr. 52 HRC (water quenching), 47 HRC (oil quenching).
Tempering
Tempering temperature: 560-700oC.
Nitriding
Possible. Preheating before use: 200-300oC, absolutely necessary.
Density [g/cm3]: 7.80
Soft Annealing
Heat to 820-840oC, cool slowly in furnace. Holding time 4-6 hours. This will produce a maximum Brinell hardness of 230.
Stress Relieving
Stress relieving to remove machining stresses should be carried out by heating to 650oC, holding for one hour at heat, followed by slow cooling. Time is 1-2 hours. This operation is performed to reduce distortion during heat treatment.
Hardening
Harden from a temperature of 960-1050oC followed by water or oil quenching. Hardness after quenching is appr. 52 HRC (water quenching), 47 HRC (oil quenching).
Tempering
Tempering temperature: 560-700oC.
Nitriding
Possible. Preheating before use: 200-300oC, absolutely necessary.
Shipping Information:
- FOB Port: Shanghai
- Lead Time: 5 - 35 days
- HTS Code: 7308.90.00 00
- Dimensions per Unit: 300 × 200 × 10 Centimeters
- Weight per Unit: 100 Kilograms
- Units per Export Carton: 1
- Export Carton Dimensions L/W/H: 3 × 2 × 1 Meters
- Export Carton Weight: 1 Tons (US)
Main Export Markets:
- Asia
- Australasia
- Central/South America
- Eastern Europe
- Mid East/Africa
- North America
- Western Europe
