CH1 Tool Steel Special Steel Carbon Steel
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- 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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Specification
Type:
Carbon Steel
Shape:
Steel Round Bar
Standard:
EN,API,DIN,BS,GB,JIS,ASTM,AISI
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
Technique:
Spring,EFW,Extruded,Forged,ERW,Cold Drawn,Cold Rolled,Hot Rolled
Length:
as required
Net Weight:
as required
Chemical Composition(%)
| C | Si | Mn | Cr | Mo | V | S | P |
| 0.65-0.75 | 0.85-1.15 | 0.65-1.05 | 0.90-1.20 | 0.20-0.50 | 0.15-0.30 | ≤0.30 | ≤0.30 |
Available Size
| Forged flat steel | 20-280mm×400mm×L |
Heat Treatment
| Item | Temperature℃ | Hardness |
| Anneal | 840-860 | ≤235HB |
| Quenching | 840-1000 | 60-62HRC |
| Tempering | 180-200 | 58-62HRC |
Characterstics
| 1.High strengh and hardness | |||||
| 2.Good toughness and hardening ability with wide quenching range | |||||
| 3.Quench-hardening obtained by air cold with hardness of 58-62HRC |
Applications: Specially suitable for cold working dies with thick cross-section and less quenching deformatio,widely applied in assembled dies for large vehicles
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: What are the main factors affecting the tensile strength of special steel?
- The main factors affecting the tensile strength of special steel include the composition of the alloy, the heat treatment processes used, the presence of impurities or defects, the grain size and structure, and the amount of cold work or strain hardening applied to the material. Additionally, factors such as the presence of residual stresses, the temperature at which the steel is tested, and the rate of loading can also influence the tensile strength of special steel.
- Q: What are the main characteristics of heat-resistant steel forgings?
- Heat-resistant steel forgings have several main characteristics. Firstly, they possess superior thermal stability, enabling them to maintain their strength and mechanical properties even at high temperatures. This is crucial in applications where the forgings are subjected to intense heat and thermal cycling, such as in jet engines or industrial furnaces. Secondly, they exhibit excellent oxidation and corrosion resistance, ensuring longevity and reliability in harsh environments. Additionally, heat-resistant steel forgings typically have high creep resistance, allowing them to withstand prolonged exposure to elevated temperatures without deformation. They are also known for their exceptional toughness and resistance to thermal fatigue, making them highly durable under extreme conditions. Overall, these characteristics make heat-resistant steel forgings essential components in industries requiring materials capable of withstanding demanding thermal conditions.
- Q: What are the challenges in machining special steel alloys?
- Machining special steel alloys presents several challenges. These alloys are typically harder and more brittle than regular steel, making them more difficult to cut and shape. They also tend to generate higher heat during the machining process, increasing the risk of tool wear and thermal damage. Special steel alloys may also have complex microstructures and chemical compositions, which can result in uneven material removal and unpredictable machining behavior. Additionally, these alloys often have lower machinability ratings, requiring specialized cutting tools and techniques to achieve desired results. Overall, the challenges in machining special steel alloys lie in their hardness, heat generation, complex microstructures, and lower machinability, necessitating expertise and careful consideration during the machining process.
- Q: How does special steel perform in cryogenic creep resistance?
- Special steel is renowned for its outstanding capability to resist cryogenic creep. Cryogenic creep refers to the deformation that materials undergo under constant stress in extremely low temperatures. Unlike other materials, special steel demonstrates superior resistance to this type of deformation, thanks to its distinct composition and manufacturing processes. The frigid environment encountered in cryogenic applications can weaken conventional materials and render them more susceptible to creep deformation. Nevertheless, special steel is purposefully designed to withstand these demanding conditions. Its composition typically contains a higher proportion of alloying elements, such as nickel, chromium, and molybdenum, which enhance its mechanical properties and bolster its resistance to cryogenic creep. Additionally, special steel undergoes meticulous heat treatment and processing techniques to optimize its microstructure and fortify its grain boundaries. Consequently, the resulting material possesses improved strength, toughness, and resistance to creep deformation, even at extremely low temperatures. The exceptional performance of special steel in cryogenic creep resistance renders it highly suitable for applications involving the storage, transportation, or processing of materials at cryogenic temperatures. Industries such as aerospace, energy, and scientific research heavily rely on special steel to construct cryogenic storage tanks, superconducting magnets, cryogenic valves, and more. To conclude, special steel's remarkable performance in resisting cryogenic creep can be attributed to its unique composition, heat treatment, and processing techniques. Its ability to maintain its mechanical properties and withstand deformation at extremely low temperatures makes it an ideal choice for various cryogenic applications.
- Q: What are the different forging grades of special steel?
- There are several different forging grades of special steel, including but not limited to stainless steel, alloy steel, carbon steel, tool steel, and high-speed steel.
- Q: What are the different surface treatment methods used for special steel?
- Some of the different surface treatment methods used for special steel include galvanizing, electroplating, powder coating, heat treatment, and nitriding. Galvanizing involves applying a protective zinc coating to prevent corrosion. Electroplating uses an electrical current to deposit a layer of metal onto the surface of the steel, improving its appearance and corrosion resistance. Powder coating involves spraying a dry powder onto the steel and then baking it to create a durable and attractive finish. Heat treatment involves subjecting the steel to high temperatures and then cooling it rapidly to alter its properties, such as hardness or toughness. Nitriding is a process of diffusing nitrogen into the surface of the steel to improve its hardness, wear resistance, and corrosion resistance. These surface treatment methods are used to enhance the performance, durability, and aesthetic appeal of special steel.
- Q: Is special steel suitable for manufacturing cutting tools?
- Yes, special steel is suitable for manufacturing cutting tools. Special steel, also known as tool steel, is specifically designed to have high hardness, wear resistance, and toughness, making it ideal for cutting tool applications. It can retain sharpness for an extended period, withstand high temperatures, and provide excellent cutting performance, making it a preferred choice for manufacturing cutting tools such as drills, saw blades, and milling cutters.
- Q: How is nitriding steel used in the manufacturing of engine components?
- Nitriding steel is commonly used in the manufacturing of engine components due to its ability to enhance their performance and durability. The process of nitriding involves diffusing nitrogen into the surface of the steel, forming a hard and wear-resistant layer. This improves the component's resistance to corrosion, fatigue, and high temperatures, ultimately extending its lifespan and enhancing its overall performance in engine applications.
- Q: What are the main advantages of using special steel in the mining industry?
- The main advantages of using special steel in the mining industry are its exceptional strength, durability, and resistance to wear and tear. Special steel can withstand the harsh conditions and extreme forces encountered in mining operations, ensuring the longevity of equipment and machinery. Additionally, its high resistance to corrosion and heat makes it ideal for mining processes involving chemicals and high temperatures. Overall, the use of special steel enhances the efficiency, safety, and productivity of mining operations.
- Q: How does special steel contribute to the aerospace turbine industry?
- The aerospace turbine industry greatly relies on special steel due to its unique advantages that cannot be found in other materials. Special steel is renowned for its exceptional strength and durability, making it perfect for enduring the extreme conditions within aerospace turbines. The demanding temperatures, pressures, and rotational speeds experienced by turbine components necessitate a material that can withstand these harsh conditions without compromising performance or safety. Furthermore, special steel demonstrates excellent heat resistance and corrosion resistance properties, which are vital for the longevity of turbine components. Its ability to resist oxidation and corrosion enables special steel to maintain its structural integrity and functionality over extended periods, reducing the need for frequent maintenance or replacement. Moreover, special steel offers outstanding machinability and formability, enabling the production of intricate and complex turbine components. This facilitates the creation of highly efficient and precisely engineered turbine blades, vanes, and other crucial parts necessary for the optimal performance of aerospace turbines. Additionally, special steel provides the necessary characteristics for enhanced fuel efficiency in aerospace turbines. By utilizing high-strength special steel alloys, turbine manufacturers can design lighter and more aerodynamic components, resulting in reduced overall weight and drag. Consequently, this leads to increased fuel efficiency and lower emissions, contributing to a more sustainable and environmentally friendly aviation industry. In conclusion, special steel plays a vital role in the aerospace turbine industry by delivering the required strength, durability, heat resistance, corrosion resistance, and machinability essential for the efficient and dependable operation of turbine components. Its contribution extends to improved fuel efficiency, reduced maintenance needs, and enhanced overall performance, establishing it as an indispensable material for the aerospace turbine industry.
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CH1 Tool Steel Special Steel Carbon Steel
- 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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