Special Steel 40cr Steel Mould Steel Bar

Special Steel 40cr Steel Mould Steel Bar

Ref Price:: $300.00 - 500.00 / m.t.

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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The details of our Steel

1. Produce Standard: as the GB, AISI, ASTM, SAE, EN, BS, DIN, JIS Industry Standard

2. Produce processes: Smelt Iron -EAF smelt Billet - ESR smelt Billet -Hot rolled or forged get the steel round bar and plate

3. Heat treatment:

Normalized / Annealed / Quenched+Tempered

4. Quality assurance:

All order we can received Third party inspection, You can let SGS, BV,.. and others test company test and inspect our products before Goods shipping.

Product information

Chemical Composition(GB)%

C	Si	Mn	Cr	Ni
0.37-0.44	0.17-0.37	0.50-0.80	0.80-1.10	≤0.30

Heat Treatment

Item	Temperature ℃	Hardness
Normalizing	850-870	179-229HB

Characterstics: Which has the best comprehensive mechanical properties

Applications

1.Can be used for drawing die and plastic mould
2.Can be used for middle and small punch

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Special Steel 40cr Steel Mould Steel Bar

Shipping

1. FedEx/DHL/UPS/TNT for samples, Door-to-Door;

2. By Air or by Sea for batch goods, for FCL; Airport/ Port receiving;

3. Customers specifying freight forwarders or negotiable shipping methods!

Delivery Time: 3-7 days for samples; 5-25 days for batch goods.

Payment Terms

1.Payment: T/T, L/C, Western Union, MoneyGram,PayPal; 30% deposits; 70% balance before delivery.

2.MOQ: 1pcs

3.Warranty : 3 years

4.Package Informations: 1) EXPORT, In 20 feet (GW 25 ton) or 40 feet Container (GW 25 ton)

2)as customer's requirement

Why choose us?

(1) The leading exporter in China special steel industry.

(2) Large stocks for various sizes, fast delivery date.

(3) Good business relationship with China famous factories.

(4) More than 7 years steel exporting experience.

(5) Good after-sales service guarantee.

Q: How does special steel contribute to the renewable energy industry?: Special steel contributes to the renewable energy industry by providing durable and high-performance materials for various applications. It is used in the construction of wind turbines, solar panels, and hydroelectric power plants, enhancing their efficiency and longevity. Special steel also plays a crucial role in the manufacturing of energy storage systems, such as batteries, ensuring their reliability and safety. Overall, special steel enables the renewable energy sector to achieve higher energy output, reduce carbon emissions, and accelerate the global transition to sustainable sources of power.

Q: Can special steel be used in high-speed applications?: Indeed, special steel can be utilized in high-speed applications without a doubt. Special steel encompasses a variety of steel alloys that have been intentionally developed and engineered to possess enhanced properties like exceptional strength, durability, and resistance to wear and corrosion. These properties render special steel appropriate for a wide range of demanding applications, including those involving high speeds. In high-speed applications, such as aerospace, automotive, machining, and power generation, the material must endure extreme conditions, including elevated temperatures, vibrations, and mechanical stress. Special steel is purposefully designed to meet these requirements and deliver outstanding performance even in the face of such challenging circumstances. For instance, high-speed steel (HSS) is a specific type of special steel formulated to retain its hardness and strength at high temperatures, which makes it ideal for cutting tools like drills, end mills, and saw blades. Similarly, stainless steel variants like martensitic and precipitation-hardening stainless steels are frequently employed in high-speed applications due to their exceptional strength, toughness, and resistance to corrosion. Furthermore, the advancement of cutting-edge manufacturing techniques, such as powder metallurgy, has facilitated the production of special steel with even superior properties, including higher hardness, improved wear resistance, and enhanced dimensional stability. These advancements have further expanded the range of applications for special steel in high-speed industries. To summarize, special steel is a versatile and dependable material that can be effectively utilized in high-speed applications. Its unique properties make it suitable for withstanding demanding conditions and delivering excellent performance, which is why it is the preferred choice for industries that require materials capable of enduring high speeds, temperatures, and mechanical stress.

Q: What are the advantages of using special steel in industrial applications?: Using special steel in industrial applications has several advantages. Firstly, it offers exceptional strength and durability, making it suitable for heavy-duty tasks. The unique composition and manufacturing process of special steel result in a material that can withstand high levels of stress, extreme temperatures, and harsh environmental conditions. This makes it ideal for industries such as construction, automotive, and manufacturing, where reliable and long-lasting materials are required. Secondly, special steel exhibits excellent corrosion resistance. It can resist the damaging effects of moisture, chemicals, and other corrosive agents, which is crucial in industries like marine, oil and gas, and chemical processing. The corrosion resistance of special steel reduces the need for frequent maintenance and replacement, saving both time and costs for industrial applications. Furthermore, special steel offers superior machinability and formability. It can be easily shaped, cut, and welded to meet specific design requirements. This versatility allows for complex and intricate designs in various industrial applications, including machinery, tools, and equipment. Another advantage of special steel is its ability to maintain its properties at high temperatures. It has excellent heat resistance, ensuring that it remains strong and stable even under extreme heat conditions. This makes special steel suitable for applications involving high-temperature environments, such as aerospace, power generation, and furnace components. Additionally, special steel can exhibit excellent wear resistance and hardness. It can withstand abrasion, friction, and impact, making it ideal for applications where materials are subjected to heavy wear and tear, such as mining, construction equipment, and cutting tools. The wear resistance of special steel ensures that components have a longer lifespan and require less frequent replacement. In conclusion, the use of special steel in industrial applications brings forth exceptional strength and durability, corrosion resistance, machinability and formability, heat resistance, and wear resistance. These properties make special steel a preferred choice for a wide range of industries, contributing to improved performance, longevity, and cost-effectiveness.

Q: How does special steel contribute to the power generation equipment industry?: Special steel plays a crucial role in the power generation equipment industry by offering enhanced performance, durability, and reliability. Power generation equipment, such as turbines, generators, and transformers, operate under severe conditions including high temperatures, pressure, and corrosive environments. Special steel, with its unique properties and characteristics, addresses these challenges and contributes significantly to the industry. One of the key advantages of special steel in power generation equipment is its ability to withstand high temperatures. Special steel alloys, such as heat-resistant steels, are designed to perform under extreme conditions, enabling power plants to operate at elevated temperatures without compromising efficiency or safety. These steels maintain their strength, structural integrity, and resistance to creep and fatigue even at the highest operating temperatures, ensuring the reliability and longevity of the equipment. Furthermore, special steel offers excellent corrosion resistance, which is essential in power generation equipment due to the presence of corrosive substances like water, steam, and chemicals. Stainless steel, for instance, is widely used in power plants for its exceptional resistance to corrosion, preventing equipment degradation and minimizing maintenance costs. By using special steel, power generation companies can reduce downtime and enhance overall efficiency. Special steel also contributes to the power generation equipment industry by providing exceptional strength and mechanical properties. This is particularly important for large-scale equipment such as turbines and generators, which are subjected to high mechanical loads. High-strength special steel allows these components to withstand the stress and pressure, ensuring their safe and reliable operation over an extended period. Moreover, special steel's unique properties, such as high hardness and wear resistance, make it suitable for critical components like blades and rotors, reducing the risk of failure and enhancing overall performance. In summary, special steel is an indispensable material in the power generation equipment industry. Its ability to withstand high temperatures, resist corrosion, and provide exceptional strength and mechanical properties ensures the reliability, durability, and efficiency of power plants. By utilizing special steel, power generation companies can enhance their equipment's performance and reduce maintenance costs, ultimately contributing to the sustainable and reliable production of electricity.

Q: How does special steel perform in dynamic loading conditions?: Special steel performs exceptionally well in dynamic loading conditions. It has high strength, toughness, and fatigue resistance, making it capable of withstanding repeated loading and impacts without failure. Its ability to absorb and distribute stress evenly helps prevent cracks and fractures, ensuring the structural integrity of components even under demanding, dynamic loading conditions.

Q: Can special steel be used for making defense industry components?: Indeed, the utilization of special steel in the production of defense industry components is possible. Special steel pertains to a classification of steel that has been deliberately designed and engineered to possess superior attributes and qualities when compared to standard steel grades. These attributes comprise high strength, exceptional toughness, resistance to corrosion, heat resistance, and wear resistance. Within defense industries, the materials utilized for components like armor plates, military vehicles, weapons systems, aircraft structures, and naval vessels must be able to endure extreme conditions while delivering optimal performance. Special steel, with its extraordinary attributes, fulfills these requirements and is frequently employed in the manufacturing of defense industry components. For instance, armor plates employed in military vehicles and personal body armor are commonly constructed from special steel alloys that can withstand ballistic impacts and safeguard personnel. Similarly, aircraft structures and naval vessels necessitate steel that can endure high stresses, corrosion caused by saltwater, and extreme temperatures, all of which can be accomplished through the use of special steel. Furthermore, the ease with which special steel can be machined, welded, and fabricated also contributes to its application in the production of defense industry components. This facilitates efficient production and assembly of intricate defense equipment. Overall, special steel is an essential material within the defense industry as it presents exceptional strength, durability, and performance attributes, rendering it an ideal selection for the production of defense components that must withstand rigorous and demanding conditions.

Q: How does special steel perform in additive manufacturing applications?: Special steel performs well in additive manufacturing applications due to its high strength, durability, and resistance to wear and corrosion. The unique properties of special steel, such as its ability to withstand high temperatures and extreme environments, make it an ideal material for 3D printing processes. Additionally, the flexibility and customization offered by additive manufacturing allows for the creation of complex geometries and intricate designs, further enhancing the performance of special steel in various applications.

Q: How does heat-resistant steel perform in high-temperature applications?: Heat-resistant steel performs well in high-temperature applications as it retains its mechanical properties, such as strength and hardness, at elevated temperatures. It exhibits excellent resistance to thermal fatigue, oxidation, and creep, making it suitable for applications where exposure to extreme heat and stress is common. Additionally, heat-resistant steel maintains dimensional stability and can withstand thermal cycling without significant deformation or degradation, ensuring long-term reliability in high-temperature environments.

Q: What are the different carburizing techniques used for special steel?: There are several carburizing techniques used for special steel, including gas carburizing, pack carburizing, liquid carburizing, and vacuum carburizing. Each technique involves introducing carbon into the surface of the steel to enhance its hardness and wear resistance. Gas carburizing involves heating the steel in a controlled atmosphere of carbon-rich gas, while pack carburizing entails surrounding the steel with a mixture of carbon-rich material and heating it. Liquid carburizing involves immersing the steel in a bath of molten salts or other carbon-rich liquid, and vacuum carburizing utilizes a low-pressure environment to introduce carbon into the steel's surface. These techniques are chosen based on the specific requirements of the steel and the desired end properties.

Q: What are the recycling options for special steel?: There are several recycling options available for special steel. One option is to take it to a local scrap yard or metal recycling facility. These facilities have the necessary equipment to process and recycle special steel. They will typically pay you for the steel based on its weight and current market value. Another option is to contact a specialized recycling company that deals specifically with special steel. These companies have expertise in handling and recycling this type of steel and can ensure that it is properly processed and reused. Additionally, some steel manufacturers and distributors have their own recycling programs in place. They may offer take-back programs where they will collect and recycle special steel from their customers. This can be a convenient option as it eliminates the need to find a separate recycling facility. It is important to note that special steel may require special handling and processing due to its unique properties. Therefore, it is recommended to consult with a professional or contact the recycling facility or company beforehand to ensure that they can properly handle and recycle the specific type of special steel you have.

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