4Cr5MoSiV1 Mould Steel Special Steel Alloy Steel
- Ref Price:
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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:
Alloy Steel
Shape:
Steel Round Bar
Standard:
AISI,ASTM,EN,API,DIN,BS,JIS,GB
Surface Treatment:
PVDF Coated,Black,Bright,Polished,Chromed Passivation,Dry,Oiled,Color Coated,Copper Coated,Coated,Galvanized
Shape:
Round,Hexagonal,C Channel,Square,U Channel
Technique:
Spring,EFW,Extruded,Forged,ERW,Cold Drawn,Cold Rolled,Hot Rolled
Steel Grade:
SS400-SS490,A53(A,B),20#,10#,600 Series,400 Series,300 Series,200 Series,HRB400,RHB335,Q235B,Q215B,Q235,Q215,Q195
Net Weight:
as required
Certification:
UL,BSI,API,CE,RoHS,IBR,BV,SGS,ISO
Thickness:
as required
Length:
as required
Chemical Composition%
| Country | Standard | C | Si | Mn | Cr | Mo | V | S | P |
| China(GB) | 4Cr5NoSiV1 | 0.32-0.45 | 0.80-1.20 | 0.20-0.50 | 4.75-5.50 | 1.10-1.75 | 0.80-1.20 | ≤0.030 | ≤0.030 |
| USA(ASTM) | H13 | 0.32-0.45 | 0.80-1.20 | 0.20-0.50 | 4.75-5.50 | 1.10-1.75 | 0.80-1.20 | ≤0.030 | ≤0.030 |
| Germany(DIN) | 1.2344 | 0.37-0.42 | 0.90-1.20 | 0.30-0.50 | 4.80-5.50 | 1.20-1.50 | 0.90-1.10 | ≤0.030 | ≤0.030 |
| Japan(JIS) | SKD61 | 0.37-0.42 | 0.90-1.20 | ≤0.50 | 4.50-5.50 | 1.00-1.50 | 0.80-1.20 | ≤0.030 | ≤0.030 |
Available Size
| Rolled flat steel | 20-90mm×205-610mm×L |
Heat Treatment
| Item | Temperature℃ | Hardness |
| Anneal | 750-800 | ≤229HB |
| Quenching | 1020-1050 | 56-58HRC |
| Quenching | 530-600 | 45-50HRC |
Characterstics
| 1.Higher thermal strength and hardness | ||||||
| 2.Better toughness and elevated temperature fatigue resistance | ||||||
| 3.Hardness maintaining ability at 600℃ | ||||||
| 4.Good polishing performance |
Applications: Suitable for aluminum and copper die-casting moulds working for long time at elevated temperatures,hot extrusion dies,core rod forging dies,plastic moulds,etc,also suitable for heat resistance thimbles,push rods and ejector sleeves
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 does special steel contribute to the oil and gas aftermarket industry?
- Due to its unique properties and capabilities, special steel plays a vital role in the oil and gas aftermarket industry. Its resistance to corrosion makes it well-suited for use in the harsh and corrosive environments commonly found in this sector. By preventing corrosion, special steel extends the lifespan of equipment and components, reducing the need for frequent replacements and maintenance. Additionally, special steel offers high strength and durability, enabling it to withstand the extreme pressures and temperatures encountered in oil and gas operations. This strength ensures that equipment and components made from special steel can function reliably and efficiently, even under demanding conditions. Moreover, special steel can be customized to meet the specific requirements of the oil and gas industry. With its various grades and compositions, special steel can possess specific properties, such as resistance to sulfide stress cracking, hydrogen embrittlement, and high-temperature oxidation. These tailored properties make special steel suitable for critical applications, including wellheads, pipelines, valves, and other equipment used in the oil and gas aftermarket industry. Furthermore, special steel allows for the production of complex and intricate components that are essential for the oil and gas sector. Its excellent machinability and weldability enable the creation of precision-engineered parts, ensuring the efficient and reliable operation of oil and gas equipment. In conclusion, special steel plays a significant role in the oil and gas aftermarket industry by providing corrosion resistance, high strength, durability, customization options, and the ability to manufacture intricate components. These properties make special steel indispensable in ensuring the safety, reliability, and efficiency of operations in the oil and gas sector.
- Q:How is special steel used in the defense supply chain?
- Special steel is used in the defense supply chain for a variety of applications, including the manufacturing of military vehicles, weaponry, and protective gear. Its high strength, durability, and resistance to extreme conditions make it ideal for ensuring the safety and effectiveness of defense equipment in combat situations.
- Q:How is weathering steel used in outdoor structures?
- Weathering steel, also known as corten steel, is commonly used in outdoor structures due to its unique properties. It forms a protective rust-like surface when exposed to the elements, which acts as a natural barrier against further corrosion. This makes it highly resistant to rust and erosion, making it ideal for outdoor structures such as bridges, sculptures, architectural facades, and retaining walls. Additionally, weathering steel is aesthetically pleasing and requires minimal maintenance, making it a popular choice in various outdoor applications.
- Q:How does special steel contribute to the pharmaceutical industry?
- Special steel contributes to the pharmaceutical industry by providing the necessary materials for the production of high-quality equipment and tools. It is used in the manufacturing of pharmaceutical machinery, such as reactors, mixers, and pumps, that require corrosion resistance and hygienic properties. Special steel also plays a crucial role in the construction of storage and transportation containers for pharmaceutical products, ensuring their safety and efficacy.
- Q:What is the role of research and development in advancing special steel technology?
- The advancement of special steel technology relies heavily on research and development (R&D). Special steel, which refers to steel alloys with enhanced properties like high strength, corrosion resistance, heat resistance, or electrical conductivity, benefits greatly from R&D efforts. R&D activities are crucial for pushing the boundaries of special steel technology and creating new and improved alloys. Scientists and engineers continuously research and explore new compositions, manufacturing processes, and heat treatment techniques to enhance the properties and performance of special steels. One of the primary roles of R&D in advancing special steel technology involves discovering and developing new alloy compositions. R&D teams analyze the properties of different elements and their interactions to design steel alloys with desired characteristics. Through experiments and testing, they optimize the alloy to meet specific application requirements and enhance properties like strength, hardness, toughness, or other desirable traits. Additionally, R&D focuses on developing innovative manufacturing processes for special steel production. Techniques such as vacuum melting, rapid solidification, or powder metallurgy are employed to achieve a refined microstructure and improved mechanical properties. R&D teams work on optimizing these processes to enhance the overall quality, efficiency, and cost-effectiveness of special steel production. R&D also plays a crucial role in improving heat treatment techniques for special steels. Heat treatment is a critical step in fabricating special steels as it helps achieve desired microstructures and properties. R&D endeavors to optimize heat treatment parameters like temperature, time, and cooling rates to enhance the mechanical properties and performance of special steels. Furthermore, R&D contributes to the development of new testing and characterization methods for special steels. This enables the evaluation and validation of properties and performance under various conditions. Advanced techniques like electron microscopy, X-ray diffraction, and mechanical testing are employed to assess microstructural features, phase transformations, and mechanical behavior. Overall, R&D activities are indispensable for advancing special steel technology. Through continuous research, innovation, and optimization, R&D teams contribute to the development of new and improved alloys, manufacturing processes, heat treatment techniques, and testing methods. This ultimately leads to the advancement of special steel technology and its applications in industries like automotive, aerospace, energy, and construction.
- Q:What is the significance of special steel in the medical field?
- Special steel is of great significance in the medical field due to its unique properties and characteristics. It is used to manufacture surgical instruments, implants, and medical devices that require high strength, corrosion resistance, and biocompatibility. Special steel ensures the safety and effectiveness of medical interventions, contributing to improved patient outcomes and overall healthcare advancements.
- Q:How does special steel perform in terms of wear resistance in abrasive environments?
- Special steel performs very well in terms of wear resistance in abrasive environments. Its unique composition and treatment processes enhance its hardness and toughness, making it highly resistant to abrasion caused by particles and friction. This allows special steel to withstand harsh conditions and maintain its integrity for prolonged periods, reducing the need for frequent replacements or repairs.
- Q:How is case-hardening steel used in the production of gears and shafts?
- Case-hardening steel is used in the production of gears and shafts to provide them with a hard outer layer, while maintaining a tough and durable core. The steel is heated and then subjected to a process known as carburizing, where it comes into contact with carbon-rich materials to absorb carbon into its surface. This process creates a high carbon concentration at the outer layer, resulting in increased hardness and wear resistance. The case-hardened gears and shafts offer superior durability, allowing them to withstand heavy loads and friction in various applications.
- Q:How is special steel used in the production of consumer goods?
- Special steel is used in the production of consumer goods due to its exceptional strength, durability, and corrosion resistance. It is commonly employed in the manufacturing of kitchen appliances, cutlery, automotive parts, and electronics, ensuring high-quality and long-lasting products for consumers.
- Q:Can special steel be used in the manufacturing industry?
- Yes, special steel can be used in the manufacturing industry. Special steel refers to specific types of steel that have been tailored to possess certain properties, such as increased strength, improved corrosion resistance, or superior heat resistance. These specialized properties make special steel ideal for various applications in the manufacturing industry, including the production of heavy machinery, automotive parts, tools, and construction materials.
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4Cr5MoSiV1 Mould 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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