Cr12 1.2080 D3 plate / flat / rounds cool work mold steel metal steel
1. Chemical composition
| C |
Si |
Mn |
P |
S |
Cu |
| 2.00-2.30 |
≤0.40 |
≤0.40 |
≤0.035 |
≤0.030 |
- |
2. Equivalent Steel Grade
| DIN |
ASTM |
GB |
EN / ISO |
TOCT |
BS |
1.2080
|
D3 |
Cr12 |
X210Cr12 |
|
|
3. Surface Treatment
Bar: Turned
4. Available Size(mm) :
| Flat Bar Size |
Round Bar Size(mm) |
| Thickness |
Width |
Length |
Diameter |
Length |
| 10-200 |
155-810 |
2000-6000 |
20-200 |
3000-6000 |
5. Charateristics
Good hardenability, High frequency quenching treatment after QT, Good machinability.
6. Applications
Cutting tools, stamping, woodworking, drawing, deep drawing and pressing tools, cold working rolls, measuring tools.
AISI D3 Cold Work Steel has high strength, good hardenability and wear resistance. D3 is suitable for applications such as complex blanking and forming tools for long runs and for hard and abrasive materials.
Typical Applications:
- Highly stressed cutting
- Punching tools for thin sheets,
- Shear blades for cutting
- Profile rolls,
- Drawing and deep drawing tools,
- Stone processing tools,
- Knives for paper and plastics,
- Shear knives for thin sheets.
- Deep drawing,
- Pressure pads
- Highly wear-resistant plastic moulds.
7.Description
D3 is an oil hardening, high carbon/chromium type tool steel with very high wear resistance. It hardens with a very slight change in size. The alloy possesses very high compressive strength and is deep hardening.
8.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
Heat Treatment:
| Quenching |
Tempering |
Annealing |
| Heating temperature/ºC |
Cooling way |
Hardness |
Tempering temperature
/ºC |
Tempering number |
Hardness
(HRC) |
Delivery hardness
(HB) |
| First preheating |
Second preheating |
last preheating |
500-560 |
2 |
Over 58 |
255 |
| 600-650 |
800-850 |
1020-1040 |
Air Cooling |
56-58 |
9. About us :
HK JIMI STEEL Was established in 2012, located in the 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, CNC 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.
10.Our Service:
A. Steel plates: Cutting by bandsaw machine, milling, heat treatment, etc
B. Round bars: Cutting by bandsaw machine, peeling, grinding and turned, heat treatment, etc
11.Application:
Widely used in die casting mold, hot extruding die, brass casting die, high strength plastic die etc.
12. Stock:
High-quality stock for various steel flat bar and round bar.
Alloy steel / Cold work steel / Hot work steel / Plactic mold steel and Stainless
Hot sales grade : DC53/ H13 / P20 / SCM440 / Q235,etc.
For more tool and die steel please check the list:
13.Delivery Time
1) For abundant stock, 7-15 days.
2) For customized products, 15-30 days.
Loading Details:
14.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.
Hot sales Product:
1.2344 SKD11 D3 DC50
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