SKD11 Hot Rolled 12mm Steel Rod, 1.2379 Steel Round 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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Specification
SKD11 Hot Rolled 12mm Steel Rod, 1.2379 Steel Round Bar
Product information:
1. Main application of skd11 steel:
(1) Thickness of not more than 2MM sheet, efficient blanking die, punch die and pressure die etc.
(2) All kinds of scissors, inserts, woodworking blade.
(3) Thread rolling die and wear-resistant slider.
(4) Cold Heading Die, thermosetting resin molding.
(5) Molding in deep drawing cold extrusion dies
2. Specification of skd11 steel:
| Round bar | Diameter(mm) | Length (mm) | |
| 10~800 | 2000~5800 | ||
| plate/sheet | Thickness(mm) | Width (mm) | Length (mm) |
| 10~800 | 80~2300 | 2000~5800 | |
3. Delivery condition of skd11 steel:
Acc. to your request—Standard steel bar(sawing)
——non-standard steel bar(sawing)
or Mill deliver condition,without sawing or cutting
Conventional or ESR, hot rolled or forged, black surface or milling
Hardness: annealed to HB≤255
4. Features of skd11 steel:
(1) Good quenching resistance, heat deformation small, wear-resistant, impact resistant.
(2) Vacuum degassing refining processing pure steel.
(3) Spheroidizing softening process, good cutting performance.
(4) Strengthen the elements vanadium, molybdenum special join, is extremely excellent in wear resistance.
5. Chemical analysis of skd11 steel:
| C | Si≤ | Mn≤ | P≤ | S≤ | Cr | Mo | V |
| 1.40~1.60 | 0.4 | 0.6 | 0.030 | 0.030 | 11.0~13.0 | 0.80~1.20 | 0.20~0.50 |
6. Compared grades of skd11 steel(based on usage)
| Chinese | American | German | Swedish | Japanese |
| GB | AISI | DIN | ASSAB | JIS |
| Cr12Mo1V | SKD11 |
7. Heat treatment of skd11 steel (for reference)
| quenching | quenching hardness | tempering | Tempering hardness |
| 1020~1040 °c | 58~60HRC | 150~200 °c | 62~63HRC |
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Our service:
-High manufacturing accuracy
-High strength
-Small inertia resistance
-Strong heat dissipation ability
-Good visual effect
-Reasonable price
Chose happens because of quality, then price, We can give you both.Additionally, we can also offer professional products inquiry, products knowledge train(for agents), smooth goods delivery, exellent customer solution proposals.Our service formula: good quality+good price+good service=customer's trust
SGS test is available, customer inspection before shipping is welcome, third party inspection is no problem.
If you need the sample, please feel free to let me know. Any question, we will contact you ASAP!
- Q: What are the different surface treatment techniques for special steel?
- There are several surface treatment techniques available for special steel, including electroplating, hot-dip galvanizing, powder coating, and passivation. Electroplating involves depositing a layer of metal onto the steel surface through an electrochemical process, providing enhanced corrosion resistance and aesthetic appeal. Hot-dip galvanizing immerses the steel in molten zinc, forming a protective zinc coating that prevents rusting. Powder coating involves applying a dry powder onto the steel surface, which is then heated and fused to create a durable and decorative finish. Passivation is a chemical process that removes surface contaminants and forms a protective oxide layer on the steel, improving its corrosion resistance.
- Q: What are the applications of special steel in the oil and gas industry?
- Special steel is widely used in the oil and gas industry for various applications. It is commonly utilized in the construction of pipelines, as it possesses high strength and corrosion resistance, which ensures the safe and efficient transportation of oil and gas. Special steel is also employed in the manufacturing of drilling equipment, such as drill bits, casing, and tubing, as it can withstand extreme conditions, including high pressure and temperature. Furthermore, special steel is utilized in the fabrication of storage tanks and offshore platforms, providing durability and resistance to harsh environmental factors. Overall, the applications of special steel in the oil and gas industry contribute to the reliability and longevity of the infrastructure and equipment involved in the extraction, processing, and transportation of oil and gas.
- Q: How does special steel contribute to reducing product recalls?
- Special steel plays a crucial role in reducing product recalls by offering enhanced durability and strength to various components and parts. Its superior properties, such as corrosion resistance, heat resistance, and high tensile strength, make it less prone to failure or breakage, ensuring the overall reliability and safety of the products. By using special steel in manufacturing processes, companies can mitigate the risk of product defects, resulting in fewer recalls and better customer satisfaction.
- Q: What are the different mechanical properties of special steel?
- Special steels typically have enhanced mechanical properties compared to regular steels, which makes them suitable for specific applications. Some of the key mechanical properties of special steels include high tensile strength, excellent toughness, improved wear resistance, increased hardness, and enhanced corrosion resistance. Additionally, special steels can exhibit specific properties such as high heat resistance, low thermal expansion, and good machinability, depending on the alloying elements and heat treatment processes used during their production. These unique mechanical properties make special steels highly sought after in industries such as automotive, aerospace, construction, and manufacturing.
- Q: What are the factors that can affect the machinability of special steel?
- The factors that can affect the machinability of special steel include the composition and microstructure of the steel, the cutting tool materials and geometry, cutting conditions such as cutting speed and feed rate, the presence of cooling and lubrication, and the stability of the machining setup.
- Q: What are the challenges in heat treatment of special steel alloys?
- The challenges in heat treatment of special steel alloys primarily revolve around achieving the desired mechanical properties while maintaining the material's chemical composition and microstructure. Special steel alloys often contain a complex combination of elements, making it crucial to carefully control the heating and cooling processes to prevent undesirable phase transformations or the formation of unwanted precipitates. Additionally, the high hardenability of some special steel alloys can lead to difficulties in achieving uniform hardness throughout the material. Achieving precise temperature control, as well as managing the time and cooling rates, becomes critical in order to avoid issues such as distortion, cracking, or reduced mechanical strength. Overall, the challenges in heat treating special steel alloys lie in finding the right balance between achieving the desired properties while avoiding any detrimental effects on the material's integrity.
- Q: What are the different types of high-strength steel?
- There are several types of high-strength steel, including high-strength low-alloy (HSLA) steel, ultra-high-strength steel (UHSS), dual-phase (DP) steel, and transformation-induced plasticity (TRIP) steel. Each type has unique properties and is used in various industries for applications that require exceptional strength and durability.
- Q: Can special steel be used in the computer manufacturing industry?
- Yes, special steel can be used in the computer manufacturing industry. It is commonly used for various applications such as computer casings, hard drive components, and heat sinks due to its strength, durability, and thermal conductivity properties.
- Q: How is electrical steel used in the manufacturing of transformers?
- Electrical steel, also known as silicon steel, is crucial in the manufacturing of transformers due to its unique magnetic properties. It is used to construct the core of the transformer, which is responsible for transferring electrical energy from one circuit to another. The high magnetic permeability and low core losses of electrical steel help enhance the efficiency and performance of the transformer by reducing energy losses during the conversion process.
- Q: What are the properties of corrosion-resistant stainless tool steel?
- Corrosion-resistant stainless tool steel possesses a number of key properties. Firstly, it exhibits excellent resistance to corrosion, making it highly durable and suitable for use in corrosive environments. It also has high strength and hardness, ensuring its effectiveness as a tool material. Additionally, this type of steel offers good wear resistance, enabling it to withstand repeated use without significant deterioration. Moreover, it retains its sharpness and cutting edge for extended periods, making it an ideal choice for various cutting and machining applications. Overall, the properties of corrosion-resistant stainless tool steel make it a reliable and long-lasting option for demanding industrial and manufacturing settings.
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SKD11 Hot Rolled 12mm Steel Rod, 1.2379 Steel Round 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
OKorder Service Pledge
OKorder Financial Service
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