Round Bar Chromed Steel Round Bar-Steel Round Bar SS400
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 20000 m.t./month
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Specification
Product Description:
OKorder is offering High quality Round Bar Chromed Steel Round Bar-Steel Round Bar SS400 at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.
Product Applications:
Round Bar Chromed Steel Round Bar-Steel Round Bar SS400 are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.
Product Advantages:
OKorder's Round Bar Chromed Steel Round Bar-Steel Round Bar SS400 are durable, strong, and resist corrosion.
Main Product Features:
· Premium quality
· Prompt delivery & seaworthy packing (30 days after receiving deposit)
· Corrosion resistance
· Can be recycled and reused
· Mill test certification
· Professional Service
· Competitive pricing
Product Description:
Specifications of High Quality Round Bar
1. Grade: GB, JIS, ASTM, EN
2. Grade: Q235, SS400, A36, S235JR
3. Diameter and mass: As below
Diameter | Mass | Diameter | Mass | Diameter | Mass |
(mm) | (kg/m) | (mm) | (kg/m) | (mm) | (kg/m) |
6 | 0.22 | 22 | 2.98 | 53 | 17.30 |
7 | 0.30 | 24 | 3.55 | 56 | 19.30 |
8 | 0.40 | 25 | 3.85 | 60 | 22.20 |
9 | 0.50 | 26 | 4.17 | 63 | 24.50 |
10 | 0.62 | 28 | 4.83 | 65 | 26.00 |
11 | 0.75 | 30 | 5.55 | 70 | 30.20 |
12 | 0.89 | 32 | 6.31 | 75 | 34.70 |
13 | 1.04 | 34 | 7.13 | 80 | 39.50 |
14 | 1.21 | 36 | 7.99 | 85 | 44.50 |
15 | 1.39 | 38 | 8.90 | 90 | 49.90 |
16 | 1.58 | 40 | 9.86 | 95 | 55.60 |
17 | 1.78 | 42 | 10.90 | 100 | 61.70 |
18 | 2.00 | 45 | 12.50 | 120 | 88.85 |
19 | 2.23 | 48 | 14.20 | 140 | 120.93 |
20 | 2.47 | 50 | 15.40 | 150 | 138.82 |
4. Material: Mild Steel
5. Heat treatment of high quality steel:
Fire: Isothermal annealing temperature is 800 ~ 880 °C, with 10 ~ 20 °C, the furnace cooling to about 600 °C, hardness above HB269.
Preheat temperature: 730-730 °C
Quenching temperature: 1190-1210 °C
Tempering temperature: 540-595 °C
Cold drawn, hardness 285 HBS
Cold drawn after annealing condition, hardness 277 HBS
Quenching methods: oil quenching, air cooling or salt bath quenching
Production Flow of High Quality Round Bar
The common processes are preheated forging quenching, dual refinement solution process, cooling quenching and isothermal quenching. We use heat treatment for dual refinement solution process. The main measures process is high temperature solution and refinement cycle. High temperature solution can improve the carbide morphology and particle size. The aim is to make the loop refinement ultrafine austenite grains.
FAQ:
Q1: Why buy Materials & Equipment from OKorder.com?
A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.
Q2: How do we guarantee the quality of our products?
A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.
Q3: How soon can we receive the product after purchase?
A3: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.
Images:
- Q: What are the advantages of using low-alloy steel round bars?
- One advantage of using low-alloy steel round bars is its increased strength and durability compared to regular carbon steel. This makes it suitable for applications that require high tensile strength and resistance to wear and tear. Additionally, low-alloy steel round bars generally offer better weldability and machinability, allowing for easier fabrication and modification. Overall, low-alloy steel round bars provide a cost-effective solution for various industries, including construction, automotive, and manufacturing.
- Q: Are steel round bars suitable for machining applications?
- Yes, steel round bars are suitable for machining applications. Steel round bars are known for their excellent machinability, which means they can be easily shaped, cut, and drilled using various machining techniques such as turning, milling, drilling, and grinding. They are commonly used in industries such as automotive, aerospace, construction, and manufacturing, where precision and durability are crucial. Steel round bars offer high strength, toughness, and resistance to wear, making them ideal for machining applications that require high-performance components or parts. Additionally, steel round bars are available in a wide range of grades and sizes, allowing for versatility in meeting specific machining requirements.
- Q: Can steel round bars be used in the manufacturing of power transmission components?
- Certainly! Steel round bars have the potential to be utilized in the production of power transmission components. Due to their remarkable strength, durability, and versatility, steel round bars are commonly employed in the manufacturing process of various mechanical and structural components. Specifically, in power transmission systems, components like shafts, gears, couplings, and spindles are frequently crafted using steel round bars. The robustness and tenacity of steel make it a suitable material for enduring high levels of stress and torque, which are typical in power transmission applications. Furthermore, steel round bars can be skillfully machined and forged into diverse shapes and sizes, allowing for precise engineering and customization of power transmission components. In summary, steel round bars provide the essential mechanical properties necessary for efficient and dependable power transmission across a range of industries.
- Q: What is the difference between a rough turned and a seamless steel round bar?
- A rough turned steel round bar refers to a bar that has undergone a preliminary turning process, where excess material is removed to achieve a desired shape or size. On the other hand, a seamless steel round bar is manufactured without any seams or welds, ensuring a smooth and uniform surface throughout the entire length of the bar. Essentially, the difference lies in the manufacturing process and the resulting surface finish.
- Q: What are the different types of steel round bars used in the automotive steering systems?
- There are several different types of steel round bars commonly used in automotive steering systems, each with their own unique properties and advantages. 1. Carbon Steel Round Bars: These are the most commonly used type of steel round bars in automotive steering systems. They offer good strength and durability, making them suitable for various steering components such as tie rods and drag links. Carbon steel round bars are also cost-effective and readily available, making them a popular choice in the automotive industry. 2. Alloy Steel Round Bars: Alloy steel round bars are made by adding various alloying elements such as chromium, nickel, and molybdenum to carbon steel. This enhances their strength, hardness, and wear resistance. Alloy steel round bars are often used in high-stress areas of the steering system where extra strength is required, such as in steering shafts and steering knuckles. 3. Stainless Steel Round Bars: Stainless steel round bars are known for their excellent corrosion resistance, making them suitable for steering components exposed to harsh environments or moisture. They are commonly used in steering system parts like steering column shafts and tie rod ends. 4. Tool Steel Round Bars: Tool steel round bars are used in specialized steering system components that require high hardness, wear resistance, and toughness. These bars are often used in the manufacturing of steering gears and other precision steering components. 5. High-Strength Low-Alloy (HSLA) Steel Round Bars: HSLA steel round bars are a type of alloy steel that provides a good balance between strength, toughness, and formability. They are commonly used in lightweight steering system components to reduce weight while maintaining structural integrity. Overall, the choice of steel round bars in automotive steering systems depends on factors such as the specific application, desired strength, durability, and corrosion resistance. Manufacturers carefully select the appropriate steel type to ensure optimal performance and safety in steering systems.
- Q: Can steel round bars be used for making wire?
- Steel round bars are capable of being utilized for the production of wire. A technique known as wire drawing is employed to convert steel round bars into wire. This method involves pulling the steel round bar through a succession of progressively smaller dies in order to decrease its diameter until it achieves the desired wire size. This technique is widely employed in the manufacturing of different wire types, such as steel wire used in construction, electrical wiring, fencing, and other diverse applications. Typically, the steel round bars employed for wire production are crafted from carbon steel, which imparts the requisite strength and longevity for the wire to fulfill its various purposes.
- Q: How do steel round bars compare to plastic or composite bars?
- Plastic or composite bars cannot match the advantages of steel round bars. Firstly, steel round bars surpass plastic or composite bars in terms of strength and sturdiness. They excel in enduring heavy loads and providing outstanding structural support. Therefore, they are ideal for construction or engineering projects demanding robustness and durability. Secondly, steel round bars exhibit remarkable resistance to impact and wear. They can withstand severe environmental conditions and are less prone to cracking, chipping, or breaking compared to plastic or composite bars. Consequently, steel round bars suit heavy-duty applications where abrasion resistance is crucial. Moreover, steel round bars boast superior heat resistance in comparison to plastic or composite bars. They can endure high temperatures without distorting or compromising their structural integrity. Hence, steel round bars are suitable for applications involving extreme heat, such as machinery or equipment manufacturing. Furthermore, steel round bars are highly versatile and can be easily machined or modified to meet specific requirements. They allow for effortless customization and adaptability through cutting, drilling, bending, or welding. Conversely, plastic or composite bars may have limitations regarding customization or modification. Nonetheless, it is important to consider that steel round bars also have drawbacks when compared to plastic or composite bars. Steel is heavier, which can pose challenges in handling and transportation. Additionally, depending on the specific grade and quality, steel round bars can be more expensive than their plastic or composite counterparts. In conclusion, steel round bars surpass plastic or composite bars in terms of strength, durability, impact resistance, and heat resistance. Although they may have some drawbacks such as weight and cost, their overall performance and versatility make them the preferred choice for numerous high-performance applications.
- Q: What is the difference between a cold-drawn and a polished steel round bar?
- A cold-drawn steel round bar and a polished steel round bar differ in their manufacturing processes and resulting properties. A cold-drawn steel round bar is produced by pulling or drawing a hot-rolled steel bar through a die or series of dies to reduce its diameter and increase its length. This process is done at room temperature, which imparts certain characteristics to the steel. Cold-drawn steel bars have a smooth and shiny surface, with tight dimensional tolerances and improved mechanical properties. The cold drawing process refines the microstructure of the steel, making it stronger, more uniform, and less prone to defects. These bars are commonly used in applications that require high strength, precision, and resistance to fatigue, such as automotive components, machinery, and tooling. On the other hand, a polished steel round bar undergoes a different treatment process. After the steel bar is formed, it goes through polishing, which involves grinding or buffing the surface to achieve a smooth and reflective finish. Polished steel bars have a shiny and mirror-like appearance due to the removal of surface imperfections and contaminants. This process is primarily done for aesthetic purposes and does not significantly alter the mechanical properties of the steel. Polished steel round bars are commonly used in decorative applications, architectural designs, and furniture. In summary, the main difference between a cold-drawn and a polished steel round bar lies in their manufacturing processes and intended applications. Cold-drawn bars undergo a precise cold drawing process to improve their mechanical properties, while polished bars are subjected to surface polishing for an aesthetically pleasing finish.
- Q: What are the different grades of steel used for round bars?
- There are several different grades of steel commonly used for round bars, including low carbon steel, medium carbon steel, and alloy steel. Each grade has its own unique properties and is suited for specific applications based on factors such as strength, durability, and corrosion resistance.
- Q: Are steel round bars suitable for marine propeller applications?
- Yes, steel round bars are suitable for marine propeller applications. Steel is a widely used material in marine engineering due to its high strength, durability, and corrosion resistance. Steel round bars provide the necessary strength and stiffness required for propeller applications, ensuring efficient propulsion and withstanding the harsh conditions of marine environments.
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Round Bar Chromed Steel Round Bar-Steel Round Bar SS400
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 20000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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