Steel Plate3Cr2Mo/p20 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:
BS,DIN,JIS,ASTM,AISI,EN,API,GB
Shape:
U Channel,Round,Hexagonal,C Channel,Square
Technique:
Spring,EFW,Extruded,Forged,ERW,Cold Drawn,Cold Rolled,Hot Rolled
Steel Grade:
Q235,Q215B,Q235B,RHB335,HRB400,200 Series,300 Series,400 Series,600 Series,SS400-SS490,10#,20#,A53(A,B),Q215,Q195
Certification:
ISO,SGS,BV,IBR,RoHS,CE,API,BSI,UL
Surface Treatment:
PVDF Coated,Bright,Polished,Chromed Passivation,Dry,Oiled,Color Coated,Copper Coated,Coated,Galvanized,Black
Thickness:
as required
Length:
as required
Net Weight:
as required
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 applications of special steel in the food processing industry?
- Special steel is widely used in the food processing industry due to its unique properties. It is utilized for manufacturing various equipment and components that require high strength, corrosion resistance, and hygiene standards. Some applications include the production of food processing machinery, cutting tools, knives, blades, and containers. Special steel ensures durability, cleanliness, and safety, making it an indispensable material in the food processing industry.
- Q: How does special steel perform in extreme heat conditions?
- Special steel is specifically engineered to excel in situations with intense heat. It showcases remarkable endurance against thermal fatigue, oxidation, and creep, rendering it ideal for applications that involve exposure to extreme heat. The distinctive composition and processing techniques employed in the production of special steel enable it to maintain its mechanical properties and structural integrity even when subjected to elevated temperatures. One of the primary attributes of special steel is its elevated melting point, which prevents it from easily melting or deforming under extreme heat. This characteristic holds significant importance in industries like aerospace, power generation, and automotive, where components must endure high temperatures while retaining their shape and functionality. Moreover, special steel possesses exceptional heat resistance, allowing it to effectively withstand and dissipate heat without compromising its strength or becoming brittle. This quality ensures that the steel remains durable and dependable even when exposed to prolonged periods of high temperatures. Additionally, special steel demonstrates exceptional resistance to oxidation, forming a protective layer on its surface that shields it from corrosion or degradation when exposed to oxygen at high temperatures. This resistance to oxidation enables special steel to sustain its performance and structural integrity over extended periods, making it highly suitable for applications in extreme heat conditions. In conclusion, special steel excels in extreme heat conditions due to its elevated melting point, heat resistance, and oxidation resistance. Its ability to withstand thermal fatigue, oxidation, and creep establishes it as a reliable and durable option for applications requiring superior performance in high-temperature environments.
- Q: What are the machining techniques for special steel?
- There are several machining techniques that can be used for special steel, including turning, milling, drilling, and grinding. These techniques involve using specialized tools and equipment to shape and remove material from the steel in order to achieve the desired dimensions and surface finish. Additionally, heat treatment processes such as annealing or tempering may be applied to further enhance the properties of the special steel after machining.
- Q: How is bearing steel used in the manufacturing of bearings?
- Bearing steel is a specialized type of steel that is used in the manufacturing of bearings to ensure high performance and durability. It is specifically designed to have excellent hardness, wear resistance, and fatigue strength. Bearing steel is used to produce the inner and outer rings, as well as the rolling elements and cages of bearings. By using bearing steel, manufacturers can produce bearings that can withstand heavy loads, high speeds, and continuous rotation, ensuring smooth operation and longer lifespan of the bearings.
- Q: Can special steel be used in the power generation equipment manufacturing industry?
- Yes, special steel can be used in the power generation equipment manufacturing industry. Special steel possesses unique properties such as high strength, resistance to corrosion, and high temperature resistance, making it suitable for the construction of components and structures used in power generation equipment. These include turbine blades, generator shafts, pressure vessels, and boiler tubes, among others. Special steel's exceptional characteristics ensure the reliability, efficiency, and durability of power generation equipment, making it an essential material in the industry.
- Q: How is tool steel used in the manufacturing of molds and dies?
- Tool steel is commonly used in the manufacturing of molds and dies due to its excellent hardness, toughness, and wear resistance properties. It is used to create molds and dies that can withstand high pressures and temperatures during the manufacturing process. Tool steel is ideal for shaping and forming materials, such as plastic or metal, as it provides the necessary strength and durability to produce accurate and precise components. Additionally, tool steel can be easily machined and heat-treated to enhance its performance, making it an essential material in the manufacturing industry.
- Q: How does special steel contribute to the mining aftermarket industry?
- Special steel contributes to the mining aftermarket industry by providing high-strength and durable materials for various mining equipment and machinery. It enhances the performance and longevity of mining components such as drill bits, conveyor belts, crushers, and cutting tools. The use of special steel in these applications improves productivity, reduces downtime, and lowers maintenance costs, thus playing a crucial role in the efficiency and profitability of the mining aftermarket industry.
- Q: How does special steel perform in mining applications?
- Special steel, also known as alloy steel, is highly advantageous in mining applications due to its unique properties and performance capabilities. First and foremost, special steel exhibits exceptional strength and hardness, making it highly resistant to wear, abrasion, and impact. This durability is crucial in mining operations where heavy machinery, such as crushers, conveyors, and drills, are constantly exposed to harsh and abrasive materials like rocks and ores. Special steel's ability to withstand these extreme conditions minimizes the need for frequent repairs and replacements, thus reducing downtime and increasing productivity. Additionally, special steel possesses excellent corrosion resistance, which is particularly beneficial in mining applications where equipment is exposed to moisture, chemicals, and other corrosive substances. This corrosion resistance ensures the longevity and reliability of mining equipment, reducing maintenance costs and increasing operational efficiency. Moreover, special steel offers good heat resistance and high-temperature stability, enabling it to withstand intense heat generated during mining operations, such as drilling, cutting, and welding. This heat resistance prevents deformation and structural failure of equipment, ensuring the safety of miners and the overall integrity of mining operations. Furthermore, special steel can be tailored and customized to meet specific requirements of mining applications. Its versatility allows for the creation of specialized components and parts that are optimized for specific mining processes, enhancing performance and efficiency. Whether it is high-strength steel for heavy-duty equipment or corrosion-resistant steel for pipelines and storage tanks, special steel can be engineered to fulfill the unique demands of mining operations. In conclusion, special steel's exceptional strength, hardness, corrosion resistance, heat resistance, and versatility make it an ideal material for mining applications. Its ability to withstand extreme conditions, resist wear and corrosion, and deliver superior performance significantly contributes to the efficiency, reliability, and safety of mining operations.
- Q: What is the cost of special steel compared to regular steel?
- The cost of special steel is generally higher compared to regular steel due to its higher quality, specific composition, and unique properties, which make it more suitable for specialized applications.
- Q: How does special steel play a role in the defense sector?
- Special steel plays a crucial role in the defense sector due to its exceptional strength, durability, and resistance to heat, corrosion, and impact. It is used to manufacture various defense equipment and vehicles, including tanks, submarines, aircraft carriers, and ballistic missile systems. Special steel ensures the structural integrity and performance of these defense assets, providing enhanced protection, firepower, and overall operational efficiency in critical military operations.
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Steel Plate3Cr2Mo/p20 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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