SKD11 Cr12Mov D2 D12 1.2739 grade cold work steel bar Forged tool steel plate round annealing tool and die steel
<SKD12 case of air quenching tool steel with deep air-hardening properties, which requires tempering after quenching and tempering must maintain its complex shape of the mold is extremely useful.
The air quenching of steel due to the deformation caused by manganese-based oil is only about 1/4 of quenching tool steel, the wear resistance between manganese oxide and high carbon high chromium tool steel, toughness better than anyone particular It requires suitable for good wear resistance but also has good toughness, special tools, widely used in die-cutting and forming dies, roll, punch, rolling dies and thread rolling dies, but also for certain types of scissors sheet .>
1.International Standard:
A2,O1, A8,5Cr8Mo2VSi, SKD12
2.Chemical Composition(Wt%) :
3.Available Size(mm) :
4.Product Process:
EF→LF→VD→Argon gas protection casting ingot→Multidirectional forging→Normalizing→Annealing heat treatment→UT→Quenching→Tempering pre-hardening heat treatment→Product testing
5. Product Show
11.FAQ:
<SKD12 case of air quenching tool steel with deep air-hardening properties, which requires tempering after quenching and tempering must maintain its complex shape of the mold is extremely useful.
The air quenching of steel due to the deformation caused by manganese-based oil is only about 1/4 of quenching tool steel, the wear resistance between manganese oxide and high carbon high chromium tool steel, toughness better than anyone particular It requires suitable for good wear resistance but also has good toughness, special tools, widely used in die-cutting and forming dies, roll, punch, rolling dies and thread rolling dies, but also for certain types of scissors sheet .>
1.International Standard:
A2,O1, A8,5Cr8Mo2VSi, SKD12
2.Chemical Composition(Wt%) :
| C | Mn | Si | Cr | P | S | Mo | V |
| 0.95~1.05 | ≤1.00 | ≤0.50 | 4.75~5.50 | ≤0.025 | ≤0.020 | 0.90~1.40 | 0.15~0.50 |
| Flat Bar Size | Round Bar Size(mm) | ||||
| Thickness | Width | Length | Diameter | Length | |
| 10-200 | 155-810 | 2000-6000 | 20-200 | 3000-6000 | |
4.Product Process:
EF→LF→VD→Argon gas protection casting ingot→Multidirectional forging→Normalizing→Annealing heat treatment→UT→Quenching→Tempering pre-hardening heat treatment→Product testing
5. Product Show
| Features | This is alloy mold steel with medium Alloy content, due to containing molybdenum and vanadium so that it has good hardenability, |
SKD12 Steel has good impact toughness and good wear resistance cause to the uniform distribution of carbide, | |
Good Air quenching performance | |
Small quenching deformation | |
Toughness is better than 9Mn2V, Cr12 | |
Uniform and fine carbide, good wear resistance | |
Advance | Air quenching mold steel has excellent air quenching hardening |
Good wear resistance performance | |
Micro deformation | |
High hardenability | |
High compressive strength | |
| Heat Treatment | Annealing:1,800-850oC, slow cooling 2,Spheroidizing |
Quenching:940-960oC, air cooling | |
Tempering:180-220oC, air cooling HRc=60-64 510-520oC, air cooing HRc=57-60 | |
| Supply States | Spheroidizing HB≤230 |
5.Feature:
1.Good processing, heat treatment size stability.
2. Excellent machinability.
3. Excellent dimensional stability when hardened.
4. After hardening and tempering, the high surface hardness matches well with the toughness of the body.
1.Good processing, heat treatment size stability.
2. Excellent machinability.
3. Excellent dimensional stability when hardened.
4. After hardening and tempering, the high surface hardness matches well with the toughness of the body.
6. 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, 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.
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, 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.
7.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
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
8.Application:
Widely used in die casting mold, hot extruding die, brass casting die, high strength plastic die, etc.
Widely used in die casting mold, hot extruding die, brass casting die, high strength plastic die, etc.
9. Stock:
High-quality stock for various steel flat bars and round the 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:
High-quality stock for various steel flat bars and round the 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:
10.Delivery Time
1) For abundant stock, 7-15 days.
2) For customized products, 15-30 days.
Loading Details:
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 mould steel, hot work mould steel, cold work mould steel, alloy steel for mechanical, high-speed steel, etc. All material is of high quality and competitive prices.
Hot sales Product:
1.2344 SKD11 D3 DC50