Guangzhou Changfeng Steel Co., LTD
| Supply Ability | 1000t/Month |
| Delivery Time | 15-35 days |
| Packaging Details | Export Standard Packing or Customers'demand |
| Heat treatment | Annealed/Q + T |
| Surface treatment | Black/Peeled/Polished/Machined/turned |
| Delivery condition | Forged or Hot rolled |
| Test | SGS/Ut 100%/Element testing |
| Certificate | ISO/Mill Certificate |
| Shape | Round/plate/flat bar |
| Process | EAF+LF+VD+ESR |
| Payment Term | 30% Deposit, Balance by L/C at Sigth After Shipment |
| Brand Name | CF |
| Model Number | SKD11 / D2 / 1.2379 / Cr12Mo1V1 |
| Certification | ISO/Mill Certificate |
| Place of Origin | China |
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Product Specification
| Supply Ability | 1000t/Month | Delivery Time | 15-35 days |
| Packaging Details | Export Standard Packing or Customers'demand | Heat treatment | Annealed/Q + T |
| Surface treatment | Black/Peeled/Polished/Machined/turned | Delivery condition | Forged or Hot rolled |
| Test | SGS/Ut 100%/Element testing | Certificate | ISO/Mill Certificate |
| Shape | Round/plate/flat bar | Process | EAF+LF+VD+ESR |
| Payment Term | 30% Deposit, Balance by L/C at Sigth After Shipment | Brand Name | CF |
| Model Number | SKD11 / D2 / 1.2379 / Cr12Mo1V1 | Certification | ISO/Mill Certificate |
| Place of Origin | China | ||
| High Light | international tool steel ，tool steel round bar | ||
D2 Cold Work Tool Steel Round Bar for Cutting Tools and Measuring Tools
About D2 cold work tool steel
It is used for metal stamping die, drawing die, stainless steel blanking die, die blanking high hardness, cutting Daomo, Roll die, metal parts production, machinery manufacturing.
D2 cold work tool steel can be used to make large cross section, complex shape, strong impact, high resistance to cold working die steel, such as silicon steel sheet die, cold cutting scissors, trimming die, etc..
High wear resistance and micro deformation, cold working die steel, wind hard tool steel, carbon content up to 1.5%, chromium content high, noisy 11.5%, heat treatment, hardness up to 60 HRC.
D2 Cold Work Tool Steel Application:
For metal stamping die, drawing die, stainless steel sheet punching die, high hardness punching die, cutting knife mold, Roll Die, metal parts production, machinery manufacturing etc.
(1) Used for drawing die of refrigerator compressor rear cover, quenching hardness 56~58HRC.
(2) In order to improve the service life of flat rolling material for D2 cold working die, the wear resistance and impact toughness of steel are greatly improved by adding rare earth, so as to improve the service life of flat rolling material of round die.
(3) Because the content of V and Mo in D2 steel is higher than that of Cr12MoV steel, it has better comprehensive properties, and the traditional Cr12MoV steel will be replaced gradually.
(4) Made of D2 steel rolling wheels, from Taiwan palette die, and Cr12MoV can improve the service life of steel compared to 5 ~6 times.
Features:
A, Excellent machinability.
B, Excellent dimensional stability when hardened.
C, Good processing, heat treatment size stability.
D, After hardening and tempering, the high surface hardness match well with the toughness of the body.
Chemical composition (%)
| C | Si | Mn | Cr | Mo | V | P | S |
| 1.40-1.60 | 0.30-0.50 | 0.30-0.50 | 11.0-13.0 | 0.70-1.20 | ≤0.8 | ≤0.030 | ≤0.030 |
Similar grades:
| AISI | DIN | GB | JIS |
| D2 | 1.2379 | Cr12Mo1V1 | SKD11 |
Available Sizes:
| Flat Bar Size(mm) | Round bar Size(mm) | |||
| Thickness | Width | Length | Diameter | Length |
| 8-160 | 155-810 | 3000-6000 | 10-80 | 300-6000 |
Recommend heat treatment:
| Quenching | Tempering | ||||
| Heating temperature/℃ | Cooling | Hardness/HRC | Heating temperature/℃ | Cooling | Hardness/HRC |
| 980-1040 | Oil or Air | 60-65 | 180-220 | Air | 60-64 |
| 1060-1100 | 60-65 | 510-540 | Air | 60-64 | |
Terms of payment: 30% deposit T/T and the balance by L/C at sight, or T/T
Delivery condition: 15-35 days
Our Advantages
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Company Details
Business Type:
Distributor/Wholesaler,Exporter,Trading Company
Year Established:
2012
Total Annual:
5000000-10000000
Employee Number:
100~120
Ecer Certification：
Active Member
Guangzhou ChangFeng Steel Co., Ltd. is a professional special steel company, which specialized in exporting mould steel products based in China.With twenty years experience in special steel industry, our main products are Plastic Mould Steel, Hot Work Mould Steel, Cold Work Mould Steel, Alloy Struct... Guangzhou ChangFeng Steel Co., Ltd. is a professional special steel company, which specialized in exporting mould steel products based in China.With twenty years experience in special steel industry, our main products are Plastic Mould Steel, Hot Work Mould Steel, Cold Work Mould Steel, Alloy Struct...
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