3Cr2Mo Die Steel Special Steel Alloy 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
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Specification
Type:
Alloy Steel
Shape:
Steel Round Bar
Standard:
GB,JIS,ASTM,AISI,EN,API,DIN,BS
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
Specifications
1.ISO9001:2008 certificate
2.Competive price and Best quality
3.On-time delivery
Chemical Composition(GB)%
C | Si | Mn | Cr | Mo | S | P |
0.34 | 0.5 | 0.8 | 1.7 | 0.42 | ≤0.030 | ≤0.030 |
Standard
GB | ASTM | DIN |
3Cr2Mo | P20 | 1.2311 |
Available Size
Rolled Plate:20-400mm×610mm×L
Heat Treatment
Item | Temperature℃ | Hardness |
Anneal | 710-740 | ≤220HB |
Quenching | 850-880 | 52-55HRC |
Tempering | 580-630 | 28-35HRC |
Characterstics
1.Good comprehensive mechanical properties
2.excellent polishing performance and weld reapiring propery
Applications: Suitable for large or medium sized and precise plastic moulds
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 methods of surface finishing for special steel?
- Special steel can be finished using various methods, each with its own advantages and the ability to meet specific aesthetic or functional needs. Some commonly utilized techniques include: 1. Electroplating: Through an electrochemical reaction, a layer of metal is deposited onto the surface of the special steel. This process enhances corrosion resistance, improves appearance, and can increase hardness or wear resistance. 2. Passivation: A chemical treatment is employed to eliminate surface contaminants and form a thin oxide layer on the special steel. This treatment enhances corrosion resistance by preventing rust or other oxidation products from forming. 3. Polishing: Utilizing abrasive materials, a mechanical process is employed to remove a thin layer of the steel surface, resulting in a smooth and glossy finish. This method is often used to enhance the appearance of special steel products or achieve a desired level of reflectivity. 4. Shot blasting: Tiny metal beads or shots are propelled at high speeds onto the surface of the special steel. This technique removes scale, rust, or other surface contaminants, resulting in a clean and textured finish. Shot blasting is commonly employed to prepare the steel for subsequent coating or painting applications. 5. Physical vapor deposition (PVD): A vacuum-based coating process is used to deposit a thin layer of material onto the special steel surface. This method offers excellent adhesion, wear resistance, and the ability to provide various colors or finishes to enhance the steel's aesthetics. 6. Powder coating: Dry powder is applied onto the special steel surface and then cured under heat to form a protective and decorative layer. This method offers excellent corrosion resistance, durability, and a wide range of color options. 7. Anodizing: An electrolytic process is employed to create a controlled oxide layer on the surface of specific special steel alloys. This process increases corrosion resistance, improves appearance, and can enhance hardness or wear resistance. These methods are just a selection of the numerous options available for surface finishing special steel. The choice of method will depend on factors such as the desired finish, functional requirements, and the specific properties of the steel being used.
- Q: Can special steel be used in the production of knives and blades?
- Yes, special steel can be used in the production of knives and blades. Special steel, such as stainless steel or high carbon steel, offers excellent hardness, corrosion resistance, and edge retention properties, making it suitable for manufacturing high-quality and durable knives and blades.
- Q: How does special steel contribute to the oil and gas machinery industry?
- Special steel plays a crucial role in the oil and gas machinery industry by offering exceptional strength, durability, and corrosion resistance. It is commonly used in the manufacturing of drill pipes, valves, pumps, and other critical components. The high tensile strength of special steel ensures the safe and efficient extraction of oil and gas, while its resistance to extreme temperatures and harsh environments enhances the reliability and longevity of machinery. Additionally, special steel's ability to withstand high-pressure conditions and prevent leakage makes it an essential material in the oil and gas sector.
- Q: Can special steel be used in the manufacturing of household appliances?
- Yes, special steel can be used in the manufacturing of household appliances. Special steel, also known as alloy steel, offers a range of desirable properties such as high strength, durability, and resistance to corrosion and wear. These characteristics make it suitable for various applications, including the production of household appliances. Household appliances such as refrigerators, ovens, dishwashers, and washing machines require materials that can withstand constant use, high temperatures, and exposure to water and chemicals. Special steel fulfills these requirements and provides a reliable and long-lasting solution. For example, stainless steel is a type of special steel commonly used in household appliances due to its corrosion resistance and hygienic properties. It is used in appliance components such as refrigerator doors, oven interiors, and dishwasher interiors. Stainless steel is easy to clean, maintains its appearance over time, and does not react with food or other substances, making it an ideal choice for household appliances. Additionally, special steel alloys can be used to enhance specific properties needed in different appliances. For instance, heat-resistant alloys can be utilized in ovens or stovetops, while high-strength steel alloys can be employed in appliances that require structural integrity, like washing machines or dryers. In summary, special steel can definitely be used in the manufacturing of household appliances. Its various properties, including strength, durability, resistance to corrosion, and versatility, make it an excellent material choice for ensuring the performance, longevity, and safety of household appliances.
- Q: How is special steel used in the oil and gas industry?
- Special steel is used in the oil and gas industry for various applications such as manufacturing drill pipes, casings, and pipelines, as well as components for offshore platforms and equipment. It is highly resistant to corrosion, high temperatures, and extreme pressures, making it suitable for harsh environments and ensuring the integrity and safety of infrastructure in the industry.
- Q: How does special steel perform in low-temperature applications?
- Special steel performs well in low-temperature applications due to its unique properties such as high strength, toughness, and resistance to brittleness. It retains its mechanical properties even at extremely cold temperatures, making it ideal for industries like aerospace, automotive, and energy where materials need to withstand challenging environments.
- Q: Can special steel be used in the oil and gas equipment manufacturing industry?
- Yes, special steel can be used in the oil and gas equipment manufacturing industry. Special steels, such as stainless steel and alloy steel, are commonly utilized in this industry due to their superior corrosion resistance, high strength, and ability to withstand harsh operating conditions. These steels ensure the reliability and durability of oil and gas equipment, making them suitable for applications such as pipelines, valves, and drilling equipment.
- Q: How does special steel contribute to the agricultural machinery industry?
- Special steel contributes to the agricultural machinery industry by providing high-strength, durable, and corrosion-resistant materials for the manufacturing of various agricultural equipment and machinery. This type of steel is specifically designed to withstand the harsh conditions and heavy workloads involved in agricultural operations. It helps increase the lifespan and performance of agricultural machinery, ensuring efficient and reliable operations on farms, which ultimately enhances productivity and sustainability in the industry.
- Q: How does special steel contribute to the automotive racing machinery industry?
- Special steel contributes to the automotive racing machinery industry by providing high strength, durability, and superior performance. It is used in the construction of various components such as engine parts, chassis, and suspension systems, enabling the vehicles to withstand extreme conditions and achieve higher speeds. Special steel also allows for weight reduction, improving fuel efficiency and maneuverability. Overall, it plays a crucial role in enhancing the performance and reliability of racing cars, making them more competitive on the track.
- Q: How does special steel perform in renewable energy applications?
- Various renewable energy applications heavily rely on special steel, which plays a crucial role in their performance and durability. The exceptional properties of special steel, including its high strength, resistance to corrosion, and stability in different temperatures, make it an ideal choice for use in renewable energy technologies. Wind turbines, in particular, benefit greatly from special steel. The tower, rotor blades, and gearbox of wind turbines require materials that can withstand harsh environmental conditions and bear high mechanical loads. Special steel alloys excel in this aspect by offering excellent strength-to-weight ratios, enabling the design of lighter and more efficient turbines. Additionally, their resistance to corrosion ensures a longer lifespan and reduced maintenance needs, ultimately enhancing the reliability and overall performance of wind turbines. In solar power applications, special steel finds its use in the construction of solar panels and their support structures. Solar panels demand frames made of durable materials to withstand external forces and extreme weather conditions. By utilizing special steel, solar panels can be manufactured to be lightweight while maintaining the necessary strength to support the weight of photovoltaic cells. Moreover, the corrosion resistance of special steel ensures the panels remain intact even in harsh environments. Furthermore, special steel is also employed in hydroelectric power production. The corrosive nature of water, coupled with high pressure and temperature conditions, necessitates the use of materials that can withstand such environments. Special steel exhibits excellent resistance against corrosion, erosion, and cavitation, making it an ideal choice for hydroelectric power generation. Its strength and durability ensure efficient operation and the ability to withstand the forces exerted by flowing water. All in all, special steel significantly enhances the reliability, longevity, and efficiency of various renewable energy technologies. Its unique properties make it an essential material in wind turbines, solar panels, and hydroelectric power generation, thereby contributing to the overall progress and sustainability of renewable energy systems.
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3Cr2Mo Die Steel Special Steel Alloy 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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