Alloy Steel 1.7220/35crmo/SCM435 Tool Steel Special 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
You Might Also Like
Specification
Type:
Alloy Steel
Shape:
Steel Round Bar
Standard:
AISI,JIS,GB,BS,DIN,API,EN,ASTM
Thickness:
as required
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,Black,PVDF Coated
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(%)
| C | Si | Mn | Cr | Mo | Ni | P | S |
| 0.32-0.40 | 0.20-0.40 | 0.40-0.70 | 0.80-1.10 | 0.15-0.25 | ≤0.30 | ≤0.035 | ≤0.035 |
Standard
| GB | AISI | DIN | JIS | BS |
| 35CrMo | 4137 | 34CrMo4 | SCM432 | 708A37 |
Available Size
| Rolled round bar | φ20-120mm × L |
| Forged round bar | φ130-195mm × L |
Characterstics
| The steel with high strength and toughness, hardenability is better also | |||||||
| After conditioning treatment quenching deformation of small | |||||||
| high fatigue limit and repeated impact resistance |
Applications: The steel is suitable for manufacturing requires a certain strength and toughness of large and medium-sized plastic mold
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 different forms of special steel available in the market?
- There are several different forms of special steel available in the market, including stainless steel, alloy steel, tool steel, high-speed steel, and carbon steel. Each of these forms has its own unique properties and uses, making them suitable for various applications in industries such as construction, automotive, manufacturing, and aerospace.
- Q: What are the different types of coatings for special steel?
- There are various types of coatings available for special steel, including but not limited to, galvanized coatings, powder coatings, epoxy coatings, zinc coatings, and chrome coatings. Each type of coating provides specific benefits such as corrosion resistance, improved aesthetics, enhanced durability, or increased heat resistance, depending on the intended application of the special steel.
- Q: What are the typical mechanical properties of special steel?
- The mechanical properties of special steel can vary depending on its specific grade and composition. However, there are certain general characteristics that can be anticipated. Special steels are often designed to have enhanced properties compared to standard carbon steels, which makes them suitable for specific applications that require superior strength, hardness, or resistance to wear and corrosion. One important mechanical property of special steel is its high tensile strength. These steels are typically engineered to have higher strength levels than standard steels. As a result, they can withstand heavy loads and stresses without deforming or failing, making them ideal for industries like construction, automotive, and aerospace where structural integrity is crucial. Special steels also demonstrate excellent hardness, which measures a material's ability to resist permanent indentation or scratching. This property is often achieved through the addition of alloying elements and heat treatment processes that enhance the steel's ability to resist wear and abrasion. Consequently, special steels are commonly used in tools, cutting equipment, and machinery components subjected to severe wear conditions. Furthermore, special steel alloys can possess exceptional toughness, which refers to the material's ability to absorb energy and resist fracture under impact or sudden loading. This is particularly important in applications where impact resistance is vital, such as the manufacturing of heavy-duty machinery or structures subjected to dynamic loads. Additionally, special steels may exhibit improved corrosion resistance compared to standard steels. This is achieved by incorporating alloying elements like chromium, nickel, or molybdenum, which create a protective oxide layer on the steel's surface, preventing or slowing down the process of corrosion. Industries dealing with corrosive environments, such as marine, oil and gas, and chemical processing, highly value this property. In summary, special steel possesses typical mechanical properties such as high tensile strength, excellent hardness, exceptional toughness, and improved corrosion resistance. These properties allow special steels to excel in various applications where superior performance is required, making them essential in numerous industries worldwide.
- Q: How does special steel contribute to the efficiency of automotive engines?
- Special steel plays a vital role in enhancing the efficiency of automotive engines in various ways. To begin with, it provides exceptional strength and durability, allowing for the production of lighter and more compact engine components. This reduction in weight contributes to increased fuel efficiency, as the engine requires less effort to propel the vehicle, resulting in improved performance and reduced emissions. Moreover, special steel possesses excellent properties of heat resistance and thermal conductivity. These characteristics are particularly important in automotive engines, which generate significant heat during operation. By incorporating special steel into critical engine parts such as cylinder heads, valves, and pistons, manufacturers can effectively manage the generated heat, preventing engine overheating and ensuring optimal performance. Additionally, special steel exhibits high resistance to wear, corrosion, and fatigue, making it an ideal choice for components exposed to high levels of stress and friction in automotive engines. This enhanced durability translates into a longer engine lifespan, reduced maintenance costs, and improved reliability. Furthermore, the use of special steel allows for the production of more precise and intricate engine designs. Its superior machinability enables the creation of complex shapes and structures, optimizing airflow and combustion within the engine. This leads to improved fuel combustion efficiency, power output, and overall engine performance. In conclusion, the contribution of special steel to the efficiency of automotive engines cannot be underestimated. Its properties of strength, heat resistance, durability, and machinability enable the production of lighter, more durable, and high-performing engine components. By integrating special steel into automotive engines, manufacturers can achieve enhanced fuel efficiency, reduced emissions, longer engine lifespan, and improved overall performance.
- Q: What are the main applications of special steel in the automotive electrical systems?
- Special steel is commonly used in automotive electrical systems for various applications such as manufacturing electrical connectors, terminals, and wiring harnesses. It offers high conductivity, corrosion resistance, and superior strength, making it an ideal choice for components that require efficient flow of electrical current and durability in harsh environments. Additionally, special steel can also be utilized in the construction of sensors, relays, and other electronic devices within the automotive electrical system, ensuring reliable performance and longevity.
- Q: How does special steel perform in high-temperature fatigue?
- Special steel performs well in high-temperature fatigue due to its enhanced mechanical properties and resistance to thermal degradation. It exhibits excellent strength, toughness, and creep resistance, allowing it to withstand prolonged exposure to elevated temperatures without significant loss in performance. Additionally, special steel is designed to maintain its structural integrity and resist fatigue failure even under repeated cyclic loading, making it a reliable choice for high-temperature applications.
- Q: Can special steel be used in the automotive industry?
- Yes, special steel can be used in the automotive industry. It is often utilized in various components and parts of vehicles due to its high strength, durability, and resistance to wear and corrosion. Special steel alloys can enhance the performance, safety, and efficiency of automobiles, making it a suitable choice for the automotive industry.
- Q: Can special steel be used in food processing applications?
- Yes, special steel can be used in food processing applications. Special steel, such as stainless steel, is commonly used in the food industry due to its excellent corrosion resistance, hygienic properties, and durability. It is safe for food contact, easy to clean, and does not react with acidic or alkaline substances.
- Q: What are the main characteristics of creep-resistant steel forgings?
- Creep-resistant steel forgings possess several key characteristics that make them suitable for high-temperature applications where the material is exposed to prolonged stress and heat. Firstly, creep-resistant steel forgings are known for their excellent resistance to creep deformation. Creep is the gradual deformation that occurs under constant load and elevated temperatures over an extended period. These forgings are designed to resist this deformation and maintain their shape and structural integrity, making them ideal for applications such as turbine blades, boiler components, and other high-temperature environments. Another important characteristic of creep-resistant steel forgings is their high strength. These forgings are manufactured using alloying elements like chromium, molybdenum, and vanadium, which enhance the material's tensile strength and provide excellent resistance to deformation and fracture under high-stress conditions. This strength is crucial in ensuring the forgings can withstand the demands of the application and perform reliably over time. Additionally, creep-resistant steel forgings exhibit good oxidation and corrosion resistance. The alloying elements provide a protective layer on the surface of the forgings, preventing oxidation and corrosion at high temperatures. This resistance is vital in preventing degradation of the material and maintaining its mechanical properties, even in harsh environments. Moreover, creep-resistant steel forgings offer excellent thermal stability. They can withstand extreme temperature variations without significant dimensional changes or loss of mechanical strength. This stability is crucial in applications where rapid heating and cooling cycles occur, ensuring the forgings can maintain their performance under challenging conditions. Furthermore, creep-resistant steel forgings have excellent fatigue resistance. Fatigue is the weakening of a material caused by cyclic loading, and it is particularly relevant in high-temperature applications due to the combination of stress and heat. These forgings are designed to withstand cyclic loading and maintain their mechanical properties, reducing the risk of fatigue failure and enhancing the overall reliability of the component. In summary, the main characteristics of creep-resistant steel forgings include resistance to creep deformation, high strength, good oxidation and corrosion resistance, thermal stability, and excellent fatigue resistance. These characteristics make creep-resistant steel forgings a reliable and durable choice for applications that require resistance to high temperatures, stress, and prolonged exposure to challenging environments.
- Q: How does special steel contribute to the shipbuilding industry?
- Special steel plays a crucial role in the shipbuilding industry by providing enhanced strength, durability, and corrosion resistance to ships. It allows for the construction of lighter and more fuel-efficient vessels without compromising on structural integrity. Additionally, special steel enables the development of advanced ship components, such as propellers, hulls, and offshore structures, which can withstand harsh marine environments and ensure safer and more reliable operations at sea.
Send your message to us
Alloy Steel 1.7220/35crmo/SCM435 Tool Steel Special 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
Similar products
Hot products
Hot Searches
Related keywords
