High Carbon Steel Bearing Round Bar GCr15
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 50000 m.t./month
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Specification
High Carbon Steel Bearing Round Bar GCr15
Product Description of High Carbon Steel Bearing Round Bar GCr15
1. Steel grade: ASTM52100, SUJ2, 100Gr6,GCr15
2. Length: 6M-12M
3. Diameter: 16mm-300mm
4. Product range: round bar, flat bar, square bar, wire rod, sheet
5. Technique: Hot rolled, forged, cold drawn
Specification of High Carbon Steel Bearing Round Bar GCr15
Material | GCr15 | Round bar | Dia(mm) | 10-300mm |
Process | EAF + LF + VD + Forged + Heat Treatment (optional) | Length (mm) | Max 12m | |
Heat treatment | Normalized / Annealed / Quenched / tempered | Flat bar | Thickness(mm) | 8-500mm |
Delivery condition | Hot forged +Rough machined (black surface after Q/T)+ Turned (optional) | Width(mm) | 70-200mm | |
Test | Ultrasonic test according to SEP 1921-84 D/d | Length (mm) | Max 12m |
Chemical Composition of High Carbon Steel Bearing Round Bar GCr15
C | Si | Mn | Cr | Ni | Mo | P | S |
0.95~1.05 | 0.15~0.35 | 0.25~0.45 | 1.40~1.65 | ≤0.30 | ≤0.10 | ≤0.025 | ≤0.025 |
Photo Show of High Carbon Steel Bearing Round Bar GCr15
Packing and Delivery:
Packing in bundle package, or as customer's requirements.
Delivery Detail: 45 days after receiving the deposit.
Usage and Applications of High Carbon Steel Bearing Round Bar GCr15
1. Steel round bar is used in a large number of architectural and engineering structures. Or it can be used in construction of plants for the production of steel house frames, high-voltage transmission towers, bridges, vehicles, boilers, containers, ships, etc.
2. And we can use this kind of product on the performance of the mechanical parts if the demand is not very high.
3. Some special material steel round bar can be used for main shaft of steamer, hummer shank, with big section and supper force.
Company Information
CNBM International Corporation is the most important trading platform of CNBM group.
Whith its advantages, CNBM International are mainly concentrate on Cement, Glass, Iron and Steel, Ceramics industries and devotes herself for supplying high qulity series of refractories as well as technical consultancies and logistics solutions.
F A Q
1, Your advantages?
professional products inquiry, products knowledge train (for agents), smooth goods delivery, excellent customer solution proposale
2, Test & Certificate?
SGS test is available, customer inspection before shipping is welcome, third party inspection is no problem
3, Factory or Trading Company?
CNBM is a trading company but we have so many protocol factories and CNBM works as a trading department of these factories. Also CNBM is the holding company of many factories.
4, Payment Terms?
30% TT as deposit and 70% before delivery.
Irrevocable L/C at sight.
5, Trading Terms?
EXW, FOB, CIF, FFR, CNF
6, After-sale Service?
CNBM provides the services and support you need for every step of our cooperation. We're the business partner you can trust.
For any problem, please kindly contact us at any your convenient time.
We'll reply you in our first priority within 24 hours.
- Q: Can steel round bars be used for making renewable energy systems?
- Indeed, the utilization of steel round bars is feasible for the production of renewable energy systems. Steel, being a versatile material, finds extensive usage across multiple industries, including the renewable energy sector. Its robustness, longevity, and resistance against corrosion render it an ideal choice for fabricating frameworks, support structures, and components of renewable energy systems. For instance, steel round bars serve as an excellent building material for manufacturing wind turbine towers, solar panel frames, and support structures for hydroelectric power systems. Wind turbine towers necessitate a sturdy and stable structure to bear the weight of the turbine and endure the forces exerted by the wind. In this regard, steel round bars provide the requisite strength and stability, thereby ensuring the safety and efficiency of wind turbines. Similarly, solar panel frames require a sturdy construction capable of supporting the panels' weight and withstanding adverse weather conditions. Steel round bars can be employed to construct durable frames that securely hold the solar panels in place. Moreover, in the context of hydroelectric power systems, steel round bars prove invaluable in erecting support structures for various components like turbines, generators, and penstocks. Given the colossal pressure and force exerted by water flow, these structures need to possess the necessary durability and strength, making steel an exceptional choice for this purpose. All in all, steel round bars represent a dependable and frequently employed material in the construction of renewable energy systems. Their strength, durability, and resistance to corrosion render them suitable for diverse applications, thereby contributing to the long-term viability and sustainability of renewable energy sources.
- Q: What are the different types of steel round bar alloys used in the automotive industry?
- In the automotive industry, some of the commonly used steel round bar alloys include carbon steel, alloy steel, stainless steel, and tool steel. Carbon steel is widely used due to its affordability and high strength. Alloy steel, on the other hand, is known for its enhanced mechanical properties and resistance to wear and tear. Stainless steel is popular for its corrosion resistance, making it suitable for parts exposed to harsh environments. Lastly, tool steel is utilized for its exceptional hardness and ability to withstand high temperatures, often used in the production of cutting and shaping tools for automotive manufacturing.
- Q: Are steel round bars suitable for heat exchanger applications?
- Yes, steel round bars are suitable for heat exchanger applications. Steel is a widely used material in various industries, including heat exchangers, due to its excellent thermal conductivity and high strength. The round shape of the bars makes them easy to fabricate and install in heat exchanger systems. Steel round bars can efficiently transfer heat between two fluids, making them ideal for applications where heat exchange is required, such as in power plants, chemical processes, HVAC systems, and refrigeration units. Additionally, steel offers good corrosion resistance, which is crucial for heat exchangers that come into contact with different fluids. With proper design and material selection, steel round bars can effectively withstand high temperatures and pressure differentials, making them a reliable choice for heat exchanger applications.
- Q: What are the different surface treatments available for tool steel round bars?
- Tool steel round bars can be enhanced in performance, durability, and overall quality through various surface treatments. Some common treatments include: 1. Nitriding: Exposing the tool steel to a nitrogen-rich environment at high temperatures forms a hard surface layer, improving wear resistance and reducing friction. 2. Coating: Coating the tool steel round bars with materials like titanium nitride (TiN), titanium carbonitride (TiCN), or chromium nitride (CrN) provides excellent wear, corrosion, and heat resistance. 3. Black oxide: A chemical treatment that forms a black oxide layer on the surface of the tool steel, improving corrosion resistance and reducing the risk of rusting. 4. Heat treatment: Heat treatment processes like annealing, tempering, or quenching can be applied to tool steel round bars to enhance hardness, strength, and toughness. 5. Surface grinding: By removing a thin layer of material from the tool steel's surface, surface grinding achieves a smooth and polished finish, enhancing aesthetics and reducing surface defects. 6. Shot peening: Propelling small metal or ceramic particles onto the tool steel surface at high velocity induces compressive stress, improving fatigue resistance and extending lifespan. 7. Electropolishing: Immersing the tool steel in an electrolyte bath and applying an electric current, electropolishing removes surface imperfections, enhances surface finish, and improves corrosion resistance. Choosing the appropriate surface treatment depends on the specific requirements and applications of tool steel round bars. Each treatment offers unique benefits, significantly enhancing performance and longevity.
- Q: What is the difference between a centerless ground and a cold finished steel round bar?
- A centerless ground steel round bar is produced by grinding the surface of the bar to achieve a precise diameter and smooth finish, while a cold finished steel round bar is produced by cold drawing the bar through a die to achieve the desired shape and size without any additional surface treatment. The centerless ground bar has tighter tolerances and a smoother surface, making it suitable for applications that require high precision and a polished appearance. On the other hand, the cold finished bar may have slightly looser tolerances and a rougher surface, but it is more cost-effective and suitable for applications that do not require extreme precision or a polished finish.
- Q: Can steel round bars be used in the production of construction equipment?
- Yes, steel round bars can be used in the production of construction equipment. Steel round bars are commonly used in the construction industry due to their strength, durability, and versatility. They can be used to manufacture various components of construction equipment such as axles, shafts, gears, and structural supports. The high tensile strength of steel round bars ensures that the equipment can withstand heavy loads and harsh operating conditions. Additionally, the machinability and weldability of steel round bars make them suitable for fabrication processes involved in the production of construction equipment. Overall, steel round bars are a reliable and commonly used material in the construction industry for manufacturing construction equipment.
- Q: What are the different types of surface treatments for steel round bars?
- There are several types of surface treatments commonly used for steel round bars. These include hot-dip galvanizing, electroplating, painting, powder coating, and black oxide coating. Each treatment offers specific benefits and is chosen based on the desired level of corrosion resistance, aesthetics, and durability required for the application.
- Q: What are the different types of steel used in manufacturing round bars?
- There are several different types of steel that are commonly used in the manufacturing of round bars. Some of the most common types include: 1. Carbon Steel: This is the most common type of steel used in manufacturing round bars. It is made up primarily of iron and carbon, and is known for its strength and durability. Carbon steel round bars are used in a wide range of applications, including construction, automotive, and machinery. 2. Alloy Steel: Alloy steel is made by adding various elements to carbon steel, such as manganese, nickel, chromium, and molybdenum. These additional elements enhance the strength and hardness of the steel, making it ideal for applications that require high strength and resistance to wear and tear. 3. Stainless Steel: Stainless steel is a type of alloy steel that contains a minimum of 10.5% chromium. This high chromium content gives stainless steel its unique corrosion resistance properties, making it suitable for applications where exposure to moisture or chemicals is a concern. Stainless steel round bars are commonly used in the manufacturing of kitchen utensils, medical equipment, and automotive parts. 4. Tool Steel: Tool steel is a type of alloy steel that is specifically designed to have high hardness, wear resistance, and heat resistance. It is commonly used in the manufacturing of cutting tools, dies, and molds. Tool steel round bars are typically made from high-carbon steel with additional elements like tungsten, vanadium, or cobalt. 5. Bearing Steel: Bearing steel is a type of alloy steel that is specifically designed for use in bearing applications. It is characterized by its high hardness, wear resistance, and fatigue strength. Bearing steel round bars are commonly used in the manufacturing of bearings for various industries, including automotive, aerospace, and industrial machinery. These are just a few examples of the different types of steel used in the manufacturing of round bars. The specific type of steel chosen will depend on the desired properties and requirements of the application.
- Q: Is there a steel bar of 6 diameter on the market?
- Including round steel bar, ribbed steel bar and twisted steel bar. Steel bars for concrete reinforcement is straight or strip steel plate reinforced concrete reinforcement steel, its shape is divided into round steel bar and deformed steel two, straight and coiled state for delivery two.
- Q: Can steel round bars be used for making cooling system components?
- Certainly, cooling system components can be fabricated using steel round bars. Steel, being a versatile and resilient material, possesses the capability to endure elevated temperatures and pressures, rendering it ideal for cooling system applications. Steel round bars can be precisely shaped and dimensioned to meet the varying requirements of distinct cooling system components such as pipes, fittings, valves, and heat exchangers. Furthermore, steel exhibits exceptional thermal conductivity, enabling efficient heat transfer within cooling systems. However, it is vital to meticulously consider the specific demands of the cooling system and seek advice from engineers or professionals to ascertain the appropriate grade of steel and ensure compatibility with other system components.
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High Carbon Steel Bearing Round Bar GCr15
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 50000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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