| Customization: | Available |
|---|---|
| Type: | Special Steel Bar |
| Standard: | AISI, ASTM, DIN, JIS, GB, BS |
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Specifications
DC53, Cr8Mo2SiV Good abrasive resistance, tenacity.Direct sales from the factory & Best after-service.Delivery hardness:≤255HB
When the heat treatment is appropriate, the strength and toughness are excellent, and the high temperature tempering hardness can reach 62 ~ 63HRC.
The toughness of DC53 is more prominent in cold work die steel. Tools made with DC53 rarely crack and crack, greatly increasing the service life.
The residual stress after wire cutting is reduced by high temperature tempering. Therefore, the cracks and deformations of large molds and molds that require precision after online cutting are suppressed.
Heat Treatment condition
Quenching temperature: 1000-1040 degrees Celsius.Cooling Medium: oil-cooling or air-cooling.Tempering temperature: 180-200 degrees Celsius, by two times; Tempering Hardness: 63.HRC.1060-1080 degree Celsius
Application
Suitable to make the punch dies or drawing dies which are complicated in shape and high in precision; to make the cold-work dies formed by linear cutting; high-speed punch head and cold forging die;
1.International Standard
| GB | DIN | ASIA | JIS |
| CrMo2VSi/ Cr8Mo2Vsi | - | - | DC53 |
| DC53 | C | Si | Mn | Cr | Mo | S | P | V |
| 0.9-.10 | 0.80-1.20 | ≤0.40 | 7.50-8.50 | 1.80-2.20 | ≤0.003 | ≤0.003 | 0.20-0.50 |
| Flat Bar Size | Round Bar Size(mm) | ||||
| Thickness | Width | Length | Diameter | Length | |
| 6-90 | 205-610 | 2000-6000 | 20-400 | 3000-6000 | |
1.Easy to be machined and ground. The machinability and grind ability are better than SKD11, so the tool life is longer and the machining time is less.
2. The advantages of heat treatment are that the hardening capacity of quenching is higher than that of SKD11, so the defect of insufficient hardness in vacuum heat treatment can be improved.
3. Advantages in wire cutting processing: high-temperature tempering can reduce residual stress and eliminate residual austenite, preventing cracks and deformation caused by wire cutting.
4. Advantages of surface hardening treatment: the surface hardness after surface hardening treatment is higher than that of SKD11, so the mold performance can be improved.
5. Advantages in repairing and welding operations: since the preheating and post-heating temperatures are lower than those of SKD11, it is easier to repair and weld. Features: universal cold die steel, high hardness, high toughness DC53 die steel
7. About us :
HK JIMI STEEL CO.,Ltd Was established in 2012, located in Shunde District of Guangdong Province, It is an import and export trading company mainly engaged in advanced special steel, die steel, alloy steel, and steel processing general machinery and equipment. The company adheres to the concept of "high quality, high requirements and good faith",
Cooperating with more than 20 famous steel mills in China, rich in spot stock of products.
Our company has a variety of processing equipment and all kinds of inspection and testing equipment, such as horizontal sawing machine, vertical sawing machine, milling machine, bilateral milling machine, precision milling machine, plane grinder and so on. The products with short producing time, excellent quality and high precision can provide a high-quality product choice for the vast number of customers at home and abroad.
Our customer group spread all over the domestic provinces and cities, abroad including Europe, the United States, Australia, the Middle East, Southeast Asia and other more than 20 countries and regions, along with over 100 long-term stable cooperation customers...Choosing Xingxiong will bring you a better experience.
PLASTIC MOULD STEEL: 1.2311, 1.2312, 1.2738, P20, 1.2083, 1.2316, NAK80, P40, 1.2738HH
HOT WORK MOULD STEEL: 1.2344, SKD61, H13, H11, FDAC, 8407
COLD WORL MOULD STEEL: SKD11, D3, SKS3, 1.2080, 1.2379, CR12MOV, O1, D2
STRUCTURAL ALLOY STEEL: 4140, 20CR, 40Cr, 35CrMo, 42CrMo, 38CrmoAi, SCM440, SCM420, 1.7225
CARBON STEEL &: Q235, Gcr15, S45C, S50C, S55C
CNC surface grinding machine, NC side boring machine, Band saw, CNC double head machine, Vertical Band saw, CNC milling machine, Double alloy saw blade, wireless remote control crane, Magnetic chuck
8.Application:
Widely used in a die casting mold, hot extruding die, brass casting die, high strength plastic dies, etc.
1. Chong die, cold forming die, cold drawing die
2. Forming roll and punch Precision stamping die.
Precision punching die for wire cutting and punching die for various purposes.
Tools for plastic deformation of difficult-to-machine materials.
Die for cold forging, deep drawing and thread rolling.
High-speed punching punch and stainless steel punch.
Factory state: HB255
9. Stock:
For more tool and die steel please check the list:
10.Delivery Time
1) For abundant stock, 7-15 days.
2) For customized products, 15-30 days.
Loading Details:
11.FAQ:
Q1: What do you do for the control of the quality?
A1: Before loading into the container, our products will all be inspected by ultrasonic inspection. Quality Grade conforms to SEP 1921-84 E/e, D/d, C/c as per customer's request.
Q2:: What are your hot-selling productS?
A2: D2/1.2379, H13/1.2344, CR12MOV, DC53, CR8, abundant stock for both plates and rounds. Competitive prices and short lead-time.
Q3: Can we visit your company and factory?
A3: Yes, warmly welcome! We can book the hotel for you before you come to China and arrange our driver to our airport to pick you up when you come.
Q4: Are you a manufacturer or merely a trader?
A4: We are a group of companies and owned manufacturer bases and trading companies. We specialized in plastic mold steel, hot work mold steel, cold work mold steel, alloy steel for mechanical, high-speed steel, etc. All materials are of high quality and competitive prices.
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