Special Steel D2/SKD11 High Carbon Steel Plate
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 10000 m.t./month
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Item specifice
Type:
Carbon Steel
Shape:
Steel Sheet
Standard:
ASTM,AISI,BS,DIN,API,EN,GB,JIS
Technique:
Hot Rolled,Cold Rolled,Cold Drawn,ERW,Forged,Extruded,EFW,Spring
Shape:
U Channel,Square,C Channel,Hexagonal,Round
Surface Treatment:
Galvanized,Coated,Copper Coated,Color Coated,Oiled,Dry,Chromed Passivation,Polished,Bright,PVDF Coated,Black
Thickness:
as required
Steel Grade:
Q195,Q215,Q235,Q215B,Q235B,RHB335,HRB400,200 Series,300 Series,400 Series,600 Series,SS400-SS490,10#,20#,A53(A,B)
Certification:
ISO,SGS,BV,IBR,RoHS,CE,API,BSI,UL
Length:
as required
Net Weight:
as required
Chemical Composition(%)
| Country | Standard | C | Si | Mn | Cr | Mo | V | S | P | Other |
| China(GB) | Cr12Mo1V1 | 1.40-1.60 | ≤0.60 | ≤0.60 | 11.0-13.0 | 0.70-1.20 | ≤1.10 | ≤0.030 | ≤0.030 | Co≤1.00 |
| USA(ASTM) | D2 | 1.40-1.60 | 0.30-0.50 | 0.30-0.50 | 11.0-13.0 | 0.70-1.20 | 0.8 | ≤0.025 | ≤0.025 | Co:0.60 |
| Germany(DIN) | 1.2379 | 1.50-1.60 | 0.10-0.40 | 0.15-0.45 | 11.5-12.5 | 0.60-0.80 | 0.90-1.10 | ≤0.030 | ≤0.030 | - |
| Japan(JIS) | SKD11 | 1.40-1.60 | ≤0.40 | ≤0.60 | 11.0-13.0 | 0.80-1.20 | 0.20-0.50 | - | - | Ni≤0.50 |
Available Size
| Rolled flat steel | 12-90mm×205-610mm×L |
| Forged flat steel | 100-300mm×400-600mm×L |
Characterstics
| 1.High hardening ability and quench-hardening performance | ||||||
| 2.High abrasive resistance | ||||||
| 3.Good oxidation resistance at elevated temperatures | ||||||
| 4.Less deformation after heat treatment |
Applications: suitable for various complicated cold working dies with high precision and long lifetime,such as punching dies,cold extrusion dies,thread rolling dies,screw plates,cold extrusion dies,and precise measuring devices
1, Your advantages?
professional products inquiry, products knowledge train (for agents), smooth goods delivery, excellent customer solution proposale
2, Test & Certificate?
SGS test is available, customer inspection before shipping is welcome, third party inspection is no problem
3, Payment Terms?
30% TT as deposit and 70% before delivery.
Irrevocable L/C at sight.
4, Trading Terms?
EXW, FOB, CIF, FFR, CNF
6, After-sale Service?
We provides the services and support you need for every step of our cooperation. We're the business partner you can trust.
For any problem, please kindly contact us at any your convenient time.
We'll reply you in our first priority within 24 hours.
- Q:How is special steel used in the food processing industry?
- Special steel is used in the food processing industry for various applications such as manufacturing equipment, machinery, and tools. It is particularly utilized in the production of cutting blades, mixers, grinders, and other components that require high strength, durability, and resistance to corrosion. This type of steel ensures the hygienic processing of food products, maintains product quality, and meets the stringent safety standards required in the industry.
- Q:What are the main applications of special steel in the defense equipment?
- Special steel is widely used in defense equipment for its exceptional properties such as high strength, durability, and resistance to extreme conditions. Some of the main applications of special steel in defense equipment include the manufacturing of armored vehicles, tanks, submarines, and naval vessels. It is also used in the production of aircraft carriers, fighter jets, and helicopters, where its strength and resistance to corrosion are crucial. Additionally, special steel is utilized in the construction of ballistic protection systems, missile components, and firearms, enhancing their performance and ensuring their reliability in critical defense operations.
- Q:Can special steel be used in the manufacturing of tools?
- Yes, special steel can be used in the manufacturing of tools. Special steel, also known as alloy steel, is specifically designed to have enhanced properties such as high strength, hardness, and resistance to wear and corrosion. These characteristics make it an ideal material for the production of durable and high-performance tools used in various industries, including automotive, construction, and machinery.
- Q:Can special steel be used in the recycling industry?
- Yes, special steel can be used in the recycling industry. Special steel, also known as alloy steel, is often used in the manufacturing of various products, including automobiles, construction materials, and industrial equipment. When these products reach the end of their life cycle, special steel can be recycled and reused in the production of new goods. The recycling industry plays a crucial role in reducing waste and conserving resources, and special steel can contribute to this sustainable practice.
- Q:How does special steel perform in terms of thermal expansion?
- Special steel typically has a lower coefficient of thermal expansion compared to other types of steel. This means that it expands and contracts less when subjected to temperature changes, resulting in better dimensional stability and reduced risk of warping or cracking.
- Q:How does special steel perform in cryogenic creep resistance?
- Special steels are known for their excellent cryogenic creep resistance. They exhibit minimal deformation and maintain their mechanical properties even at extremely low temperatures. This makes them highly suitable for applications in cryogenic environments where materials are subjected to significant stress over prolonged periods.
- Q:How is special steel produced?
- Special steel is produced through a combination of refining iron ore, adding alloying elements, and employing advanced manufacturing techniques such as hot rolling, forging, or heat treatment to achieve the desired properties and quality required for specific applications.
- Q:How is nitrogen alloyed steel used in the production of high-strength bolts?
- Nitrogen alloyed steel is used in the production of high-strength bolts because it enhances the steel's strength and durability properties. The addition of nitrogen to the steel composition improves its hardenability, meaning it can be heat treated to achieve higher strength levels. This makes nitrogen alloyed steel ideal for manufacturing high-strength bolts that can withstand heavy loads and provide superior performance in various applications.
- Q:How does special steel contribute to the automotive aftermarket?
- Special steel plays a significant role in the automotive aftermarket by contributing to the development and enhancement of various automotive components. This high-quality steel is specifically engineered to possess exceptional strength, durability, and resistance to wear and tear. One of the primary ways special steel contributes to the automotive aftermarket is through the production of performance parts. These parts are designed to improve the performance and efficiency of vehicles, catering to the needs and preferences of car enthusiasts. For example, special steel is used in the manufacturing of exhaust systems, turbochargers, and intake manifolds, allowing for increased horsepower and torque, as well as improved fuel efficiency. Additionally, special steel is utilized in the production of suspension components, such as coil springs and sway bars, which provide superior handling and stability. These components not only enhance the driving experience but also ensure the safety of the vehicle and its occupants. Furthermore, special steel is instrumental in the manufacturing of braking systems, including rotors and brake calipers. These components are crucial for effective braking and maintaining control over the vehicle. By utilizing special steel, aftermarket brake systems can offer improved stopping power, reduced fade, and increased resistance to high temperatures. Moreover, special steel is employed in the production of engine components, such as crankshafts, connecting rods, and valve springs. These components are subjected to extreme forces and temperatures, and special steel's exceptional strength and heat resistance enable them to withstand such conditions, resulting in improved engine performance and longevity. In summary, special steel plays a vital role in the automotive aftermarket by contributing to the development of high-performance parts, suspension components, braking systems, and engine components. Its superior strength, durability, and resistance to wear and tear ensure improved vehicle performance, efficiency, and overall driving experience.
- Q:What are the different surface defects in special steel?
- There are several different surface defects that can occur in special steel. Some of the common defects include: 1. Scale: Scale is a thin layer of oxide that forms on the surface of steel during the manufacturing process. It can appear as a flaky or powdery substance and can be caused by exposure to high temperatures or improper cooling. Scale can affect the appearance and quality of the steel surface. 2. Pitting: Pitting is the formation of small, localized holes or depressions on the surface of the steel. It can be caused by corrosion, improper cleaning or surface preparation, or exposure to harsh environments. Pitting can weaken the steel and make it more susceptible to further corrosion. 3. Scratches: Scratches are physical marks or indentations on the surface of the steel. They can occur during handling, transportation, or processing of the steel. Scratches can affect the appearance and integrity of the steel surface and may need to be repaired or removed. 4. Roll marks: Roll marks are impressions or patterns left on the steel surface during the rolling process. They can appear as lines, grooves, or ridges and can be caused by uneven pressure or improper alignment of the rolling equipment. Roll marks can affect the surface smoothness and may require additional processing or polishing to remove. 5. Inclusions: Inclusions are foreign particles or substances that are embedded within the steel. They can be caused by impurities in the raw materials or contamination during the manufacturing process. Inclusions can weaken the steel and may lead to cracks or fractures. 6. Decarburization: Decarburization is the loss of carbon from the surface layer of the steel. It can occur during heating or annealing processes, and it can result in reduced hardness and strength of the steel surface. Decarburization is usually undesirable in special steel as it affects its performance. These are just some of the surface defects that can occur in special steel. It is important to identify and address these defects to ensure the quality and performance of the steel product.
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Special Steel D2/SKD11 High Carbon Steel Plate
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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