Special Steel DIN 1.2601 High Carbon Steel

Special Steel DIN 1.2601 High Carbon Steel

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(%)

Country	Standard	C	Si	Mn	Cr	Mo	V	S	P	W
GB	C12MoV	1.45-1.70	≤0.40	≤0.40	11.00-12.5	0.40-0.60	0.15-0.30	≤0.030	≤0.030
DIN	1.2601	1.55-1.75	0.25-0.40	0.20-0.40	11.00-12.0	0.50-0.70	0.10-0.50	≤0.030	≤0.030	0.40-0.60

Available Size

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

Heat Treatment

Item	Temperature℃	Hardness
Anneal	850-880	≤255HB
Quenching	No.1:980-1040	60-63HRC
Quenching	No.2:1050-1130	42-50HRC
Tempering	No.1:200-300(1)	57-60HRC
Tempering	No.2:200-300(2-3)	58-62HRC

Characterstics

1.High hardening ability and abrasion resistance
2.Less quenching deformation
3.Higher toughness and more homogeneous carbide distribution than Cr12 steel

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 DIN 1.2601 High Carbon Steel

Q: How is special steel tested for quality?: Special steel is tested for quality through various processes such as chemical analysis, mechanical testing, and non-destructive testing. Chemical analysis involves checking the composition and purity of the steel to ensure it meets the required specifications. Mechanical testing includes assessing the strength, hardness, and toughness of the steel through methods like tensile testing, impact testing, and hardness testing. Non-destructive testing techniques like ultrasonic testing, magnetic particle inspection, and radiographic testing are employed to detect any defects or irregularities within the steel without causing any damage. These comprehensive tests ensure that special steel meets the necessary quality standards before it is used in various industries.

Q: What are the common defects found in special steel production?: Some common defects found in special steel production include: 1. Inclusions: These are impurities or foreign materials that are trapped within the steel during the manufacturing process. Inclusions can weaken the steel and reduce its overall quality and performance. 2. Segregation: Segregation refers to the uneven distribution of elements within the steel. This can occur when there are fluctuations in temperature or composition during the production process. Segregation can lead to inconsistencies in the steel's mechanical properties, making it less reliable. 3. Cracks: Cracks can occur in special steel production due to various reasons, such as improper cooling or excessive stress during the manufacturing process. Cracks can significantly weaken the steel, making it more prone to failure. 4. Decarburization: Decarburization is the loss of carbon from the surface of the steel, usually caused by exposure to high temperatures or oxidizing environments. This can reduce the steel's hardness and strength, compromising its performance. 5. Laminations: Laminations are layers or sheets that can form within the steel due to improper rolling or forging techniques. These layers can weaken the steel and potentially cause it to fail under stress. 6. Dimensional variations: Special steel production requires precise control of dimensions to meet specific requirements. However, dimensional variations can occur due to factors like inconsistent cooling or improper machining. These variations can affect the fit, function, and overall performance of the steel components. 7. Non-uniform microstructure: Inconsistent cooling rates or other processing factors can lead to a non-uniform microstructure in the steel. This can result in variations in hardness, strength, and other mechanical properties, affecting the overall quality of the steel. It is important for manufacturers to have stringent quality control measures in place to detect and minimize these defects during special steel production. Regular inspections, testing, and adherence to industry standards can help ensure that the final product meets the desired specifications and is free from common defects.

Q: What are the specific requirements for special steel used in the railway wheel industry?: The specific requirements for special steel used in the railway wheel industry include high strength and durability to withstand heavy loads and constant rolling, excellent fatigue resistance to withstand repeated stress cycles, good wear resistance to minimize wear and tear, and sufficient toughness to resist fractures. The steel should also possess good heat treatment properties to ensure proper hardening and tempering for desired strength and hardness levels. Additionally, it should have low impurities and be capable of withstanding harsh operating conditions, such as extreme temperatures and corrosion, to ensure a long service life.

Q: How does special steel perform in cryogenic strength?: Special steel performs well in cryogenic strength. It is specifically designed to maintain its strength and toughness at extremely low temperatures. This allows it to withstand the harsh conditions of cryogenic environments without losing its mechanical properties.

Q: How does special steel contribute to reducing greenhouse gas emissions?: Special steel can contribute to reducing greenhouse gas emissions in several ways. Firstly, special steel is often used in the construction of energy-efficient buildings and infrastructure, which helps to reduce the energy consumption and carbon emissions associated with heating, cooling, and transportation. Additionally, special steel can be utilized in the manufacturing of more lightweight vehicles and machinery, leading to improved fuel efficiency and lower emissions. Furthermore, special steel is also employed in renewable energy technologies such as wind turbines and solar panels, helping to promote the adoption of clean energy sources and reduce reliance on fossil fuels. Overall, the unique properties of special steel enable the development of more sustainable solutions across various industries, thereby contributing to the reduction of greenhouse gas emissions.

Q: What are the different forging techniques for special steel parts?: There are several different forging techniques that can be used to produce special steel parts, depending on the desired shape, size, and properties of the final product. Some of the commonly used forging techniques for special steel parts include: 1. Open-die forging: This technique involves shaping the metal between flat dies or anvils. It is typically used for simpler shapes and allows for flexibility in producing a wide range of sizes. 2. Closed-die forging: Also known as impression-die forging, this technique involves shaping the metal within a closed die, which contains the desired shape and allows for higher precision. Closed-die forging is commonly used for producing complex and intricate shapes. 3. Upset forging: In this technique, the metal is compressed and shaped by applying pressure to the ends of the workpiece. Upset forging is often used to create parts with increased diameter or reduced length, such as bolts and nails. 4. Ring rolling: This technique involves shaping a cylindrical workpiece by applying pressure from rotating rolls. It is commonly used for producing seamless rings with enhanced strength and durability, such as gears, bearings, and flanges. 5. Isothermal forging: This technique involves forging the metal at a constant temperature, usually within a specially designed furnace. Isothermal forging allows for precise control over the metallurgical properties of the final product, resulting in improved mechanical properties and reduced residual stress. 6. Precision forging: Also known as near-net-shape forging, precision forging uses specially designed dies to produce parts with minimal finishing operations. It is commonly used for complex shapes and high-volume production, ensuring cost-effectiveness and dimensional accuracy. 7. Press forging: In this technique, the metal is shaped by applying pressure through a mechanical or hydraulic press. Press forging allows for precise control over the forging process and is often used for producing high-strength, large-sized components. Each of these forging techniques offers unique advantages and is suitable for different applications. The selection of the appropriate forging technique for special steel parts depends on factors such as the desired shape, size, strength, and cost-effectiveness of the final product.

Q: How is stainless steel used in the food and beverage industry?: Stainless steel is widely used in the food and beverage industry due to its excellent properties. It is commonly used to manufacture equipment, such as tanks, piping, and storage containers, because of its resistance to corrosion, heat, and chemical reactions. Stainless steel's smooth surface also prevents the growth of bacteria, making it ideal for food processing and storage. Additionally, its durability and easy-to-clean nature ensure hygienic conditions and maintain the quality and safety of food and beverage products.

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 molybdenum improve the performance of special steel?: Due to its unique properties and characteristics, molybdenum is crucial in enhancing the performance of special steel. Its role is multi-faceted and includes improving strength and toughness, increasing hardenability, enhancing corrosion resistance, and improving high-temperature strength and creep resistance. One of the primary benefits of molybdenum is its ability to significantly improve the strength and toughness of steel, making it more durable and resistant to deformation. This is achieved by forming a solid solution with iron, resulting in a fine-grained microstructure and reducing the formation of brittle phases in the steel. Another advantage of molybdenum is its impact on the hardenability of steel. It allows the steel to be heat-treated to achieve the desired mechanical properties. This is particularly important in the production of special steel, where high strength, wear resistance, and thermal stability are often required. By enabling effective heat treatment, molybdenum ensures that the steel can be processed to meet specific performance requirements, such as hardness, toughness, and dimensional stability. Moreover, molybdenum enhances the corrosion resistance of special steel, making it suitable for challenging environments. It forms a protective oxide layer on the steel's surface, acting as a barrier against corrosive substances like acids, alkalis, and salts. This corrosion resistance is crucial in applications where the steel is exposed to harsh conditions, such as marine environments, chemical processing plants, and oil and gas industries. Furthermore, molybdenum improves the high-temperature strength and creep resistance of special steel. It enables the steel to maintain its mechanical properties even at elevated temperatures, making it suitable for applications where the steel is subject to prolonged exposure to heat or mechanical stress. In conclusion, molybdenum plays a vital role in enhancing the performance of special steel by improving its strength, toughness, hardenability, corrosion resistance, and high-temperature properties. These attributes make molybdenum an essential alloying element in the production of special steel for various industries, including automotive, aerospace, energy, and tool manufacturing.

Q: Can special steel be used for structural applications?: Yes, special steel can be used for structural applications. Special steel refers to a wide range of steel alloys that are specifically designed to possess enhanced mechanical properties, such as increased strength, durability, and corrosion resistance. These qualities make special steel suitable for various structural applications, including buildings, bridges, pipelines, and heavy machinery.

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