Special Steel GB 65Mn Spring Steel Plate
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 30 m.t.
- Supply Capability:
- 10000 m.t./month
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Item specifice
Product information:
GB, YB | JIS | DIN VDEh(W-Nr.) | ASTM | AISI | SAE | BS | NF |
65 | C67 (1.0761) CK67 (1.1231) | 1064, 1065 | 1064, 1065 | 1064, 1065 | 080A67 | XC65 | |
70 | C67 (1.0761) CK67 (1.1231) | 1070 | 1070 | 1070 | 070A72 | XC70 | |
75 | C75 (1.0773) | 1074 | 1074 | 1074 | 070A78 | XC70, XC80 | |
85 | SUP3 | 1084 | 1084 | 1084 | 080A86 | ||
65Mn | 1566 | 1566 -1066 | |||||
55Si2Mn | SUP6 | 55Si7(1.0904) | 9255 | 9255 | 9255 | 250A53 | 55S6, 56S7 |
60Si2Mn | SUP7 | 65Si7(1.0906), 66Si7(1.5028), 60SiCr7(1.0961) | 9260 | 9260 | 9260 | 250A58, 250A61 | 61S7 |
60Si2CrA | 67SiCr5(1.7103) | 9254 | 9254 | ||||
50CrMn | SUP9 | 55Cr3(1.7176) | 527A60 | ||||
50CrVA | SUP10 | 50CrV4(1.8159) | 6150 | 6150 | 6150 | 735A50 | 50CV4 |
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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:Can special steel be used in the production of kitchen utensils?
- Yes, special steel can be used in the production of kitchen utensils. Special steel is a term used to describe steel alloys that have specific properties and characteristics, such as resistance to corrosion, high strength, and durability. These properties make special steel suitable for various applications, including the production of kitchen utensils. Kitchen utensils need to withstand regular use, exposure to water, and high temperatures. Special steel, such as stainless steel, is commonly used in the production of kitchen utensils due to its corrosion resistance and ability to withstand heat. Stainless steel utensils are known for their durability, resistance to rust, and ease of cleaning. In addition to stainless steel, there are other types of special steel that can be used in the production of kitchen utensils. For example, high carbon steel is commonly used in the production of chef knives due to its ability to maintain a sharp edge and its strength. Titanium-coated steel utensils are also available, providing additional benefits such as non-stick properties and enhanced durability. Overall, special steel is a versatile material that can be used in the production of a wide range of kitchen utensils. Its properties make it an excellent choice for manufacturers looking to produce durable and high-quality products that can withstand the demands of everyday use in the kitchen.
- Q:What are the different methods of surface carburizing for special steel?
- Surface carburizing is a heat treatment process used to increase the carbon content at the surface of steel, resulting in a hardened outer layer. There are several methods of surface carburizing for special steel, each with its own advantages and disadvantages. 1. Gas Carburizing: This method involves exposing the steel to a carbon-rich gas, such as methane or propane, at elevated temperatures. The gas reacts with the steel surface, depositing carbon and forming a hardened layer. Gas carburizing is a widely used method due to its versatility, controllability, and ability to produce uniform and deep case depths. However, it requires specialized equipment and longer processing times. 2. Pack Carburizing: In this method, the steel is packed in a container with a carbon-rich material, such as charcoal or carbon powder. The container is then heated to high temperatures, allowing carbon to diffuse into the steel surface. Pack carburizing is a cost-effective method, but it is relatively slower and less controllable compared to gas carburizing. 3. Liquid Carburizing: Also known as cyaniding, this method involves immersing the steel in a liquid bath containing a carbon-rich compound, such as sodium cyanide. The bath is heated to high temperatures, which enables carbon diffusion into the surface of the steel. Liquid carburizing is a fast and cost-effective method, but it requires careful handling of toxic chemicals and may result in lower case depths compared to other methods. 4. Plasma Carburizing: This method utilizes a plasma discharge to provide a carbon-rich atmosphere around the steel surface. The plasma contains hydrocarbons, which dissociate into carbon atoms that diffuse into the steel. Plasma carburizing offers precise control over case depth and can achieve high surface hardness. However, it requires specialized equipment and is generally more expensive than other methods. 5. Salt Bath Carburizing: In this method, the steel is immersed in a molten salt bath containing carbon-rich compounds. The salt bath is heated to high temperatures, allowing carbon to diffuse into the steel surface. Salt bath carburizing is a versatile method that can achieve high case depths and excellent surface hardness. However, it requires careful temperature control and can be challenging to remove the salt residues after the process. It is important to select the appropriate method of surface carburizing based on the specific requirements of the special steel, such as desired case depth, hardness, and cost considerations.
- Q:What are the properties of wear-resistant alloy steel?
- Wear-resistant alloy steel possesses properties such as high hardness, toughness, and strength, making it resistant to abrasion, impact, and wear. It also exhibits excellent heat resistance, corrosion resistance, and dimensional stability, allowing it to maintain its integrity even under harsh operating conditions.
- Q:What are the different methods for shot peening special steel?
- There are several methods for shot peening special steel, including air blast peening, wheel blast peening, and centrifugal peening. Air blast peening involves directing a stream of shot particles onto the surface using compressed air, while wheel blast peening uses a rotating wheel to propel the shot particles. Centrifugal peening utilizes a spinning wheel to throw the shot particles onto the steel surface. Each method has its own advantages and is used based on the specific requirements of the steel and the desired outcome of the shot peening process.
- Q:How does precipitation hardening enhance the strength of special steel?
- Precipitation hardening, also known as age hardening, is a heat treatment process that enhances the strength of special steel alloys. This process involves a series of steps that result in the formation of fine particles or precipitates within the material's microstructure. The strength of special steel is primarily determined by the arrangement and interaction of its atoms. In its initial state, the alloy's atoms are distributed randomly, resulting in a relatively soft and ductile material. However, through precipitation hardening, the formation of precipitates during heat treatment plays a crucial role in strengthening the steel. The process begins by heating the steel to a high temperature, known as solution treatment or aging temperature. This temperature allows the atoms to dissolve and form a solid solution. The alloy is then rapidly cooled to retain the supersaturated state of the solution. Following the rapid cooling, the steel is subjected to a lower temperature, known as aging temperature. At this stage, the dissolved atoms begin to migrate and cluster together, forming small precipitates within the material's microstructure. These precipitates act as obstacles to the movement of dislocations, which are the primary carriers of plastic deformation in metals. The presence of these precipitates hinders the dislocation movement, making it more difficult for them to glide through the crystal lattice. As a result, the strength of the steel is significantly enhanced. The dislocation obstacles provided by the precipitates increase the resistance to deformation, resulting in improved hardness and strength. Furthermore, the size, distribution, and homogeneity of the precipitates play a crucial role in determining the strength enhancement. Smaller and more uniform precipitates provide a higher density of obstacles, leading to a greater strengthening effect. Additionally, the precipitation hardening process also influences other material properties, such as corrosion resistance and toughness. In conclusion, precipitation hardening enhances the strength of special steel by creating fine precipitates within the material's microstructure. These precipitates act as obstacles to dislocation movement, increasing the resistance to deformation and resulting in improved hardness and strength. This heat treatment process plays a crucial role in the development of high-performance special steel alloys used in various industries.
- Q:How is special steel recycled?
- Special steel is typically recycled through a process called electric arc furnace (EAF) steelmaking. During this process, scrap steel, including special steel, is melted down in an electric arc furnace. The furnace reaches extremely high temperatures, causing the steel to melt. Once melted, the impurities are removed, and the steel is then refined and shaped into new products. This recycling method helps to conserve natural resources, reduce energy consumption, and minimize environmental impacts associated with traditional steel production.
- Q:What are the different impact-resistant grades of special steel?
- There are various impact-resistant grades of special steel, including AR400, AR500, AR550, and AR600. These grades are specifically designed to withstand high levels of impact and abrasion, making them suitable for applications such as construction equipment, industrial machinery, and mining tools.
- Q:What are the environmental impacts of producing special steel?
- The production of special steel can have several environmental impacts. Firstly, the extraction of raw materials, such as iron ore and coal, can lead to habitat destruction and soil erosion. Additionally, the energy-intensive processes involved in steel production, such as smelting and refining, contribute to greenhouse gas emissions, air pollution, and climate change. Moreover, the disposal of waste materials, including slag and dust, can contaminate water sources and harm aquatic life. It is crucial to implement sustainable practices and technologies to mitigate these environmental impacts and ensure responsible steel production.
- Q:What are the different surface cleaning methods used for special steel?
- There are several surface cleaning methods used for special steel, including mechanical cleaning, chemical cleaning, and electrochemical cleaning. Mechanical cleaning involves the use of abrasive tools or equipment to remove dirt, rust, or other contaminants from the surface. Chemical cleaning involves the use of chemicals, such as acids or solvents, to dissolve or remove contaminants. Electrochemical cleaning utilizes an electrical current to remove contaminants and improve the surface finish. Each method is chosen based on the specific requirements and condition of the special steel being cleaned.
- Q:What are the requirements for special steel used in defense equipment manufacturing?
- The requirements for special steel used in defense equipment manufacturing typically include high strength and durability, resistance to corrosion and wear, good toughness and impact resistance, as well as the ability to withstand extreme temperatures and harsh environments. Additionally, the steel must meet stringent quality control standards and industry specifications to ensure its reliability and performance in critical defense applications.
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Special Steel GB 65Mn Spring Steel Plate
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 30 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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