Special Steel SKD11 Cold Working Die Steel Plate

Special Steel SKD11 Cold Working Die Steel Plate

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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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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(%)

Country	Standard	C	Si	Mn	Cr	Mo	V	S	P	Other
China(GB)	Cr12Mo1V1	1.40-1.60	≤0.60	≤0.60	11.0-13.0	0.70-1.20	≤1.10	≤0.030	≤0.030	Co≤1.00
USA(ASTM)	D2	1.40-1.60	0.30-0.50	0.30-0.50	11.0-13.0	0.70-1.20	0.8	≤0.025	≤0.025	Co:0.60
Germany(DIN)	1.2379	1.50-1.60	0.10-0.40	0.15-0.45	11.5-12.5	0.60-0.80	0.90-1.10	≤0.030	≤0.030	-
Japan(JIS)	SKD11	1.40-1.60	≤0.40	≤0.60	11.0-13.0	0.80-1.20	0.20-0.50	-	-	Ni≤0.50

Available Size

Rolled flat steel	12-90mm×205-610mm×L
Forged flat steel	100-300mm×400-600mm×L

Applications: suitable for various complicated cold working dies with high precision and long lifetime,such as punching dies,cold extrusion dies,thread rolling dies,screw plates,cold extrusion dies,and precise measuring devices

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Special Steel SKD11 Cold Working Die Steel Plate

Q: How does special steel contribute to improving product efficiency?: Special steel contributes to improving product efficiency in several ways. Firstly, special steel typically has superior strength, durability, and corrosion resistance compared to regular steel. This allows manufacturers to design and produce products that can withstand higher loads, operate under harsh conditions, and have a longer lifespan. Secondly, special steel often has specific properties such as heat resistance or magnetic properties, which can be utilized in various industries like aerospace, automotive, and electronics. These properties enable the creation of more efficient and advanced products, such as high-performance engines, lightweight structures, or specialized electrical components. Additionally, special steel can be tailored to specific manufacturing processes, resulting in improved precision and productivity. Overall, the use of special steel enables the development of higher-quality, more reliable, and efficient products across multiple industries.

Q: Can special steel be used in extreme weather conditions?: Yes, special steel can be used in extreme weather conditions. Specialized steel alloys such as stainless steel or weathering steel are designed to withstand harsh environments, including extreme temperatures, high humidity, corrosive elements, and exposure to UV radiation. These steels offer enhanced durability, resistance to corrosion, and excellent structural integrity, making them suitable for various applications in extreme weather conditions.

Q: What are the different casting techniques used for special steel?: Some of the different casting techniques used for special steel include investment casting, sand casting, continuous casting, and centrifugal casting. Each technique has its own advantages and is chosen based on factors such as the complexity of the steel part, the desired quality, and cost considerations.

Q: What are the properties of corrosion-resistant alloy steel?: Corrosion-resistant alloy steel possesses properties such as high resistance to corrosion, oxidation, and rusting, making it suitable for applications in aggressive environments. It exhibits excellent strength and durability, even in harsh conditions, while maintaining its corrosion resistance. Additionally, it can withstand high temperatures and pressures, making it ideal for industries like oil and gas, chemical processing, and marine applications.

Q: How does special steel comply with international standards?: Special steel, specifically designed and manufactured to possess exceptional properties and performance, undergoes a rigorous process to ensure its quality and conformity to established norms. To begin with, adherence to international standards in the production of special steel is achieved through the meticulous selection of raw materials. The composition and quality of these materials are carefully controlled and tested to meet the specifications outlined by international standards organizations. This guarantees that the resulting special steel is of the desired quality and possesses the necessary mechanical properties. In addition, standardized production processes are followed by special steel manufacturers. These processes are designed in accordance with international guidelines and standards to ensure consistency and traceability. Through the use of advanced technologies and quality control measures, manufacturers can monitor and control every stage of production, from melting and casting to rolling and heat treatment. This guarantees that the final product meets the required standards in terms of chemical composition, mechanical properties, and dimensional tolerances. Moreover, stringent testing and inspection procedures are conducted to validate the compliance of special steel with international standards. Certified laboratories and independent third-party agencies perform various destructive and non-destructive testing methods, such as ultrasonic testing, hardness testing, and microstructure analysis. These tests ensure unbiased and accurate results. Furthermore, special steel manufacturers often have their production processes and quality management systems audited and certified by recognized bodies, like ISO, to demonstrate their commitment to compliance with international standards. It is also important to note that special steel manufacturers actively participate in international standardization committees, such as ASTM International and ISO. By engaging in these committees, they contribute to the development and revision of international standards, ensuring that their products remain up to date and aligned with the latest industry requirements. In conclusion, special steel complies with international standards through careful raw material selection, adherence to standardized production processes, rigorous testing and inspection, and active participation in international standardization committees. By following these measures, special steel manufacturers demonstrate their dedication to producing high-quality products that meet the strict requirements of international standards.

Q: Can special steel be used in the plastic manufacturing industry?: Yes, special steel can be used in the plastic manufacturing industry. Special steel is often used for making molds and dies, which are critical components in the plastic manufacturing process. These molds and dies need to be strong, durable, and able to withstand high temperatures and pressures. Special steel, such as tool steel or stainless steel, can provide the necessary properties to ensure the quality and longevity of plastic manufacturing equipment.

Q: What are the specific requirements for special steel used in the nuclear industry?: The specific requirements for special steel used in the nuclear industry include high strength and toughness, excellent corrosion resistance, low susceptibility to stress corrosion cracking, and resistance to radiation damage. These steels must also have good weldability and the ability to maintain their mechanical properties under extreme conditions, such as high temperatures and pressures. Additionally, they need to meet strict quality control standards and undergo rigorous testing and certification procedures to ensure their suitability for use in nuclear power plants.

Q: What are the requirements for special steel used in wind turbines?: The requirements for special steel used in wind turbines are crucial for ensuring the reliability, efficiency, and durability of these large-scale renewable energy systems. Here are some of the key requirements: 1. Strength and Durability: Special steel for wind turbines must possess high strength and durability to withstand the harsh operating conditions, including strong winds, vibrations, and extreme temperature variations. It should have a high fatigue resistance to endure cyclic loading over the turbine's operational life, which can be up to 20-25 years. 2. Corrosion Resistance: Wind turbines are often installed in coastal or offshore environments, where they are exposed to corrosive saltwater and salt-laden air. Therefore, the special steel used in wind turbines must have excellent corrosion resistance to prevent degradation and ensure long-term performance. 3. Weldability: The steel used in wind turbines should be suitable for welding processes to facilitate the fabrication and assembly of the turbine components. Good weldability allows for efficient construction and maintenance, reducing downtime and associated costs. 4. Low Temperature Toughness: Wind turbines are often located in regions with low temperatures, such as arctic or mountainous areas. Special steel used in these turbines should possess good low-temperature toughness, ensuring its mechanical properties remain intact even in cold climates. 5. Magnetic Properties: Wind turbines employ various electrical components, such as generators and transformers, where electromagnetic fields are present. Special steel used in these components should have specific magnetic properties to minimize energy losses and maximize the efficiency of the electrical system. 6. Cost-effectiveness: While meeting all the above requirements, the special steel used in wind turbines should also be cost-effective. It should offer a good balance between performance and cost to ensure the economic viability of wind energy projects. Meeting these requirements is essential to ensure the long-term operation and sustainability of wind turbines, enabling them to generate clean and renewable energy efficiently.

Q: Can special steel be used in the manufacturing of sports equipment?: Sports equipment can benefit from the use of special steel, which is a specific type of steel engineered to possess certain properties. These properties, including high strength, durability, corrosion and wear resistance, and the ability to withstand extreme conditions, make special steel suitable for various specialized applications. In the production of sports equipment, special steel can be utilized in different ways. For instance, it can be employed to create the shafts of golf clubs or tennis rackets. The high strength and stiffness of special steel are crucial for ensuring optimal performance in these items. Moreover, special steel can be used in the construction of bicycles, where its lightweight yet strong properties are highly desirable. Furthermore, special steel can be applied to manufacture accessories for sports equipment, such as hooks, buckles, or fasteners. These components often require high tensile strength and corrosion resistance, which can be provided by special steel. By using this type of steel, the longevity and reliability of the equipment can be ensured. In conclusion, special steel can be used in the manufacturing of sports equipment to enhance performance, durability, and overall quality. Its unique properties make it a suitable choice for improving various aspects of sports equipment.

Q: What are the requirements for special steel used in high-strength applications?: The requirements for special steel used in high-strength applications typically include high tensile strength, excellent toughness, good corrosion resistance, and the ability to withstand extreme temperatures. Additionally, the steel must possess good weldability and formability to facilitate the manufacturing process. Furthermore, it should meet specific industry standards and specifications to ensure its suitability for the intended application.

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