• DC53 Cold Work Steel Round and Flat for Cold Forming Blanking Die JIS SKD11
  • DC53 Cold Work Steel Round and Flat for Cold Forming Blanking Die JIS SKD11
  • DC53 Cold Work Steel Round and Flat for Cold Forming Blanking Die JIS SKD11
  • DC53 Cold Work Steel Round and Flat for Cold Forming Blanking Die JIS SKD11
  • DC53 Cold Work Steel Round and Flat for Cold Forming Blanking Die JIS SKD11
  • DC53 Cold Work Steel Round and Flat for Cold Forming Blanking Die JIS SKD11

DC53 Cold Work Steel Round and Flat for Cold Forming Blanking Die JIS SKD11

Type: Special Steel Bar
Standard: AISI, ASTM, DIN, JIS, GB, BS
Composition: Cold Work Steel Blanking Die
Technique: Eaf+Lf+Vd+ESR
Shape: Flat/Round Bar/ Plate/Block
Surface Treatment: Milled& Turned&Polish &Machined & Black
Samples:
US$ 0/kg 1 kg(Min.Order)
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Basic Info.

Model NO.
DC53 Cr8Mo1VSi SKD11
Special Use
High-strength Steel Plate, Wear Resistant Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
Application
Die Mold &Cold Forming Blanking Die & Knife Mold
Surface
Milled & Turned&Polish &Machined & Black
Use
Mold & Dies, Wear Resistant Steel
Hardness
HRC 64~65 (Quenched)
Delivery
2-10 Days
Quality Inspection
Ut, Chemical Test, Microstructure, Physical Proper
Ut Test Standard
Sep1921-84 D/D~E/E
Tolerance
0/+1.0mm(Turned) -0/+5.0mm(Black)
Technology
Hot Rolled/Forged
Transport Package
Standard Seaworthy Package
Specification
Thickness 10~800mm*1600~2200mm*5800
Trademark
HK JIMI
Origin
Made in China
HS Code
72283024
Production Capacity
3000tons/Month

Product Description

DC53 Cold Work Steel Round and Flat for Cold Forming  blanking die JIS SKD11

D53 modified form D2/1.2379/SKD11 etc, with high wear-resisting cold working, die steel, HSSD DC53 steel has the properties of high strength and high wear resistance, replace a new generation imported common cold working die steel with high Abdur ability high wear-resisting.

This industry standard (JIS) G4404. It overcomes the weakness of SKD11 high temperature tempering hardness and insufficient toughness, and will replace SKD11's high strength and toughness universal cold work die steel in the field of general and precision molds. It is a new type of cold work die steel modified by SKD11 by Japan Datong Special Steel. Its technical specifications are contained in Japanese Industrial Standard (JIS) G4404. It overcomes the weaknesses of SKD11 high temperature tempering hardness and insufficient toughness, and will completely replace SKD11's high strength and toughness universal cold work molds in the field of general and precision molds.



DC53 is a vacuum melting chrome-nickel-molybdenum alloy steel, quenched and tempered before delivery, has the following advantages: no quenching and heat treatment deformation risk; no heat treatment costs; shorten the mold production cycle; reduce the mold required Cost (for example, no need for out-of-plane deformation); molds are easy to modify; nitriding and surface hardening treatments can be applied to enhance the surface hardness and wear resistance of the mold.

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

2.Chemical Composition(Wt%) :
 
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


3.Available Size(mm) :
 
Flat Bar Size Round Bar Size(mm)
Thickness Width Length Diameter Length
6-90 205-610 2000-6000 20-400 3000-6000

4.Product Process:

Electric-Furnace Smelting(EF)→Ladle Furnace(LF)→Vacuum Degassing(VD)→ Argon protected ingot →Multidirectional Forging → (Concave forging →)Normalizing+Hydrogen Diffusion Annealing → Ultrasonic Flaw Detection →Queching+Tempering Prehardened


DC53 Cold Work Steel Round and Flat for Cold Forming Blanking Die JIS SKD11
DC53 Cold Work Steel Round and Flat for Cold Forming Blanking Die JIS SKD11


5.Product Show

DC53 Cold Work Steel Round and Flat for Cold Forming Blanking Die JIS SKD11




7.Feature: 

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

DC53 Cold Work Steel Round and Flat for Cold Forming Blanking Die JIS SKD11



 

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

DC53 Cold Work Steel Round and Flat for Cold Forming Blanking Die JIS SKD11


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



DC53 Cold Work Steel Round and Flat for Cold Forming Blanking Die JIS SKD11

DC53 Cold Work Steel Round and Flat for Cold Forming Blanking Die JIS SKD11


9. Stock:
For more tool and die steel please check the list:

DC53 Cold Work Steel Round and Flat for Cold Forming Blanking Die JIS SKD11
10.Delivery Time

1) For abundant stock, 7-15 days.
2) For customized products, 15-30 days.

Loading Details:


DC53 Cold Work Steel Round and Flat for Cold Forming Blanking Die JIS SKD11

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. 

DC53 Cold Work Steel Round and Flat for Cold Forming Blanking Die JIS SKD11

 

 

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Trading Company
Registered Capital
147802.18 USD
Plant Area
156 square meters