Q235 Bearing Steel Round Bar Product with high quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 7000 m.t./month
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Specification
OKorder is offering Q235 Bearing Steel Round Bar Product with high quality 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:
Q235 Bearing Steel Round Bar Product with high quality 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 Q235 Bearing Steel Round Bar Product with high quality 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 Steel Round Bar Products
1. Grade: Q235, A36, SS400, S235JR
2. Feature: Unbreakable, grinding resistant and high impact value
3. Diameter: 8mm-150mm
4. Performance: Mainly for civil construction
5. Characteristics: Even hardness, no deformation, no breaking, no mal-roundness
6. Technique: Hot rolled
7. Mass: Mass (kg/m) = Diameter (mm) × Diameter (mm) × 0.00617
Usage and Applications of Steel Round Bar Products
1. Steel round bar products is used in construction and a large number of architectural and engineering structures. And it can be used in production of handrail, windows, machinery, telecom and curtain wall.
2. It can be used in the fields like metal mines, cement plants, water coal slurry, power stations and chemical industry.
3. Besides, we can supply some especial material steel round bar that can be used for main shaft of steamer, hummer shank, with big section and supper force.
4. Recommended watchcase factory, screw factory and other cold stamping products industry use.
Packaging & Delivery of Steel Round Bar Products
Packaging Detail: All goods are packed in bundle with steel strips and shipped by break bulk vessel or container (depend on target market and different ports)
Delivery Detail: 45 days
Trade terms: FOB, CFR, CIF
MOQ: 25 tons per specification; we can negotiate the quantity if the specification is normal or we have stock of one specification.
Weight: The price invoicing on theoretical weight basis or actual weight basis depends on customer’s request.
Shipment: The shipment of bulk break or container is depends on customer’s request and the situation of the port of destination.
Documents given: Full set of original clean on board bill of lading; Original signed commercial invoice; Original packing list; Policy of insurance; Certificate of origin and what the target market needs.
Production Flow of Steel Round Bar Products
Material prepare (billet) — heat up — rough rolling — precision rolling — cooling — packing — storage and transportation
Characteristics of Steel Round Bar Products
1. The steel in which the main interstitial alloying constituent is carbon in the range of 0.12–2.0%.
2. As the carbon percentage content rises, steel has the ability to become harder and stronger through heat treating; however it becomes less ductile.
3. Regardless of the heat treatment, higher carbon content reduces weld ability. In carbon steels, the higher carbon content lowers the melting point.
4. Quality should be in conformity with the specification of the manufacturer. Quantity and packing conditions should be in conformity with the term in the contract.
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 soon can we receive the product after purchase?
A2: 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.
Q3: How do we guarantee the quality of our products?
A3: 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.
Images:
- Q: What are the considerations for selecting the right steel grade for a round bar?
- When selecting the right steel grade for a round bar, there are several considerations to take into account. Firstly, the intended application of the round bar must be evaluated, as different steel grades offer varying levels of strength, hardness, and corrosion resistance. Additionally, factors such as the desired machinability, weldability, and heat treatability should be considered. Furthermore, the environmental conditions in which the round bar will be used, such as temperature and exposure to chemicals, play a crucial role in determining the appropriate steel grade. Lastly, budget constraints and availability of the steel grade should also be taken into consideration. Overall, a thorough analysis of the application requirements and an understanding of the properties of different steel grades are key considerations in selecting the right steel grade for a round bar.
- Q: Can steel round bars be used in construction?
- Indeed, construction projects frequently make use of steel round bars. These bars possess a remarkable adaptability and are extensively utilized in a variety of construction endeavors. In particular, they are widely employed as reinforcement elements within concrete structures, like beams, columns, and foundations. By incorporating steel round bars, the construction gains heightened durability and resilience, thereby rendering it capable of withstanding substantial loads without succumbing to bending or fracturing. Furthermore, these bars find application in the establishment of bridges, buildings, and other structures that necessitate exceptional robustness and stability. Moreover, steel round bars are frequently employed for fabrication purposes, such as the creation of metal frameworks and supports. All in all, owing to their formidable strength, resilience, and versatility, steel round bars are deemed a dependable and frequently employed construction material.
- Q: Are steel round bars suitable for use in the manufacturing of springs?
- Yes, steel round bars are suitable for use in the manufacturing of springs. Steel round bars offer excellent strength, durability, and elasticity, which are crucial characteristics for springs. Additionally, steel round bars can be easily machined, formed, and heat-treated to achieve the desired properties for specific spring applications.
- Q: Are steel round bars suitable for food processing applications?
- No, steel round bars are not suitable for food processing applications.
- Q: What are the advantages of using chromium-vanadium alloy steel round bars?
- Some advantages of using chromium-vanadium alloy steel round bars include: 1. High strength and toughness: Chromium-vanadium alloy steel has excellent strength and toughness properties, making it suitable for applications requiring durability and resistance to wear and tear. 2. Improved corrosion resistance: The addition of chromium enhances the alloy's corrosion resistance, making it resistant to rust and other forms of corrosion, even in harsh environments. 3. Enhanced hardenability: Chromium-vanadium alloy steel can be easily heat-treated to achieve high hardness levels, allowing for increased wear resistance and improved overall performance. 4. Good machinability: The alloy steel round bars can be easily machined and fabricated, making them convenient to work with in various manufacturing processes. 5. Cost-effective: Chromium-vanadium alloy steel offers a good balance between performance and cost, making it a cost-effective choice for many applications compared to other high-performance alloys.
- Q: How are steel round bars tested for quality and strength?
- Steel round bars are tested for quality and strength through a series of standardized procedures. These include visual inspection, dimensional checks, and mechanical testing. Visual inspection ensures that the surface is free from any defects or imperfections. Dimensional checks measure the diameter, length, and straightness of the bars, ensuring they meet the specified requirements. Mechanical testing involves subjecting the bars to various tests like tensile, hardness, and impact tests to determine their strength, toughness, and ability to withstand different loads and conditions. These tests ensure that the steel round bars meet the necessary quality and strength standards.
- Q: What are the different international standards for steel round bars?
- There are several different international standards for steel round bars, including ASTM A36, ASTM A615, ASTM A276, EN 10060, DIN 1013, and JIS G4105. Each standard specifies different requirements for the chemical composition, mechanical properties, dimensions, and tolerances of steel round bars, ensuring their quality and compatibility with specific applications.
- Q: Can steel round bars be hardened and tempered?
- Yes, it is possible to harden and temper steel round bars. Hardening and tempering are heat treatments that can enhance the hardness and strength of steel. To harden a steel round bar, it must be heated to a high temperature and then rapidly cooled, typically through quenching in water, oil, or air. This procedure alters the steel's structure, resulting in increased hardness and brittleness. However, the hardened steel round bar may be too brittle for many applications. To address this issue and improve its toughness, the hardened steel is subjected to tempering. Tempering entails reheating the steel to a specific temperature and holding it at that temperature for a designated period before allowing it to cool naturally. This process enables the steel to partially soften and alleviate internal stresses, thereby enhancing toughness and ductility. The hardness and tempering temperature can be adjusted to achieve desired mechanical properties for various applications. By employing the hardening and tempering process, steel round bars with different levels of hardness, strength, and toughness can be produced to meet specific engineering requirements.
- Q: Can steel round bars be used for making railway tracks?
- Making railway tracks is possible using steel round bars. They are commonly chosen as the main material for railway tracks due to their strength, durability, and capacity to handle heavy loads. These bars offer a stable and solid base for train travel and can endure the continuous wear and tear caused by train wheels. The circular shape of the bars also aids in reducing friction and enabling smooth train movement. Moreover, steel is resistant to rust, which makes it appropriate for long-lasting outdoor applications like railway tracks. In conclusion, steel round bars are a favored option for creating railway tracks because of their strength, durability, and dependability.
- Q: What are the advantages of using phosphorus-alloy steel round bars?
- Phosphorus-alloy steel round bars possess several advantages: 1. Greater strength: These bars exhibit higher tensile strength in comparison to standard steel bars. This increased strength makes them ideal for applications necessitating a greater load-bearing capacity, such as the construction and automotive industries. 2. Heightened corrosion resistance: Phosphorus-alloy steel demonstrates superior resistance to corrosion when compared to regular steel. Consequently, it boasts improved durability and longevity, particularly in environments with high moisture content or exposure to chemicals. 3. Enhanced machinability: Phosphorus-alloy steel showcases excellent machinability, enabling it to be easily shaped, cut, and formed into various designs or structures. This characteristic makes it the favored choice for industries requiring precision shaping, such as manufacturing and engineering. 4. Diminished brittleness: Phosphorus-alloy steel manifests a lower degree of brittleness in contrast to other steel types. Therefore, it is less prone to breaking or fracturing under sudden impacts or stress, rendering it a safer option for applications where structural integrity is paramount. 5. Cost-effectiveness: Despite its enhanced properties, phosphorus-alloy steel round bars remain cost-effective when compared to other specialty alloys. This affordability renders them a more economical choice for industries seeking high-performance materials without exceeding their budget. 6. Improved weldability: Phosphorus-alloy steel round bars exhibit exceptional weldability, facilitating easy and secure welding connections. This attribute makes them suitable for applications necessitating strong and reliable welded joints, such as construction or fabrication projects. In conclusion, phosphorus-alloy steel round bars offer increased strength, heightened corrosion resistance, enhanced machinability, diminished brittleness, cost-effectiveness, and improved weldability. These advantages establish them as the favored choice for various industries that require high-performance materials.
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Q235 Bearing Steel Round Bar Product with high quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 7000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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