Hot Rolled Steel Round Bar Factory Supplier Made In China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 28 m.t.
- Supply Capability:
- 30000 m.t./month
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Product Description:
OKorder is offering Hot Rolled Steel Round Bar Factory Supplier Made In China 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:
Hot Rolled Steel Round Bar Factory Supplier Made In China 0 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 Hot Rolled Steel Round Bar Factory Supplier Made In China 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 Specifications:
≤ |
| ≤ | ≤ | ||||
Q235 | A | 0.14-0.22 | 0.30 | 0.30-0.65 | 0.050 | 0.045 | |
Q235 | B | 0.12-0.20 | 0.30 | 0.30-0.70 | 0.045 | 0.045 | |
Trademark | Rank | Pulling Test | |||||
Bend PointΔs/Mpa | Tensile Strength | Elongation Ratioδ5% | |||||
Thickness (Diameter) /MM | Thickness (Diameter) /MM | ||||||
≤16 | 16-40 | ≤16 | 16-40 | ||||
≥ | ≥ | ||||||
Q235 | A | 235 | 225 | 375-500 | 26 | 25 | |
Q235 | B | 235 | 225 | 375-500 | 26 | 25 | |
Packaging & Delivery of Hot Rolled Hot Rolled Steel Round Bar Factory Supplier Made In China
1. Packing: it is nude packed in bundles by steel wire rod
2. Bundle weight: not more than 3.5MT for bulk vessel; less than 3 MT for container load
3. Marks:
Color marking: There will be color marking on both end of the bundle for the cargo delivered by bulk vessel. That makes it easily to distinguish at the destination port.
Tag mark: there will be tag mark tied up on the bundles. The information usually including supplier logo and name, product name, made in China, shipping marks and other information request by the customer.
If loading by container the marking is not needed, but we will prepare it as customer request.
4. Transportation: the goods are delivered by truck from mill to loading port, the maximum quantity can be loaded is around 40MTs by each truck. If the order quantity cannot reach the full truck loaded, the transportation cost per ton will be little higher than full load.
5. Delivered by container or bulk vessel
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.
Q4: What makes stainless steel stainless?
A4: Stainless steel must contain at least 10.5 % chromium. It is this element that reacts with the oxygen in the air to form a complex chrome-oxide surface layer that is invisible but strong enough to prevent further oxygen from "staining" (rusting) the surface. Higher levels of chromium and the addition of other alloying elements such as nickel and molybdenum enhance this surface layer and improve the corrosion resistance of the stainless material.
Q5: Can stainless steel rust?
A5: Stainless does not "rust" as you think of regular steel rusting with a red oxide on the surface that flakes off. If you see red rust it is probably due to some iron particles that have contaminated the surface of the stainless steel and it is these iron particles that are rusting. Look at the source of the rusting and see if you can remove it from the surface.
Images:
- Q: How are steel round bars used in the construction of tunnels and underground structures?
- Steel round bars are commonly used in the construction of tunnels and underground structures as reinforcement for concrete. These bars are placed within the concrete to provide strength and stability, preventing the structure from cracking or collapsing under pressure. The steel round bars also enhance the overall durability and load-bearing capacity of the tunnel or underground structure, ensuring its long-term structural integrity.
- Q: How do steel round bars perform under vibration or resonance?
- Steel round bars have excellent performance under vibration or resonance due to their high strength and stiffness. They are able to withstand and absorb vibrations, minimizing the risk of failure or damage. Additionally, steel round bars possess good damping properties, which helps in dissipating energy and reducing the amplitude of vibrations, resulting in improved stability and reduced noise levels.
- Q: Can steel round bars be used for shafts or axles?
- Indeed, shafts or axles can make use of steel round bars. In a multitude of industries, including automotive, machinery, and construction, steel round bars are frequently employed due to their robustness, longevity, and adaptability. Their selection for shafts or axles often stems from their capacity to endure substantial loads, furnish dependable support, and endure wear and tear. By virtue of being machinable and amenable to heat treatment, steel round bars can be customized to meet specific prerequisites, rendering them well-suited for deployment as shafts or axles in a wide range of applications where strength and dependability are paramount, such as vehicles, industrial apparatus, and rotating machinery.
- Q: How do steel round bars compare to titanium round bars?
- Steel round bars and titanium round bars have different properties and characteristics that make them suitable for different applications. Here is a comparison between the two: 1. Strength: Titanium round bars have a higher strength-to-weight ratio than steel round bars. This means that titanium can withstand higher loads and stresses while being lighter in weight compared to steel. However, steel round bars are generally stronger and more rigid than titanium, making them suitable for heavy-duty applications that require high strength. 2. Corrosion Resistance: Titanium round bars are highly resistant to corrosion, even in harsh environments such as saltwater. Steel, on the other hand, is susceptible to corrosion and requires additional protective measures (such as coatings or galvanization) to prevent rusting. Therefore, titanium round bars are preferred in applications where corrosion resistance is essential. 3. Density: Titanium round bars have a lower density compared to steel round bars. This low density makes titanium ideal for applications where weight reduction is crucial, such as aerospace and automotive industries. Steel round bars, with their higher density, are typically used in applications where weight is less of a concern. 4. Temperature Resistance: Titanium round bars have excellent heat resistance, retaining their mechanical properties at high temperatures. Steel round bars, however, can lose their strength and become brittle when exposed to high temperatures. Therefore, titanium round bars are suitable for applications that require elevated temperature resistance. 5. Cost: Steel round bars are generally more affordable than titanium round bars. Titanium is an expensive metal due to its scarcity and complex extraction process. The cost difference between the two materials can be significant, making steel round bars more favorable for budget-conscious projects. In conclusion, the choice between steel round bars and titanium round bars depends on the specific requirements of the application. Steel is preferred for its superior strength and affordability, while titanium offers advantages such as high strength-to-weight ratio, corrosion resistance, temperature resistance, and lower density.
- Q: Can steel round bars be heat treated for improved strength?
- Yes, steel round bars can be heat treated to improve their strength. Heat treatment involves subjecting the steel to specific heating and cooling processes to alter its microstructure and properties. The most common heat treatment processes for steel round bars are quenching and tempering. During quenching, the steel round bar is heated to a high temperature and then rapidly cooled by immersing it in a quenching medium such as water, oil, or polymer. This rapid cooling helps to harden the steel by transforming its microstructure into a martensitic structure, which is harder and stronger. After quenching, the steel round bar is often tempered to reduce its brittleness and increase its toughness. Tempering involves reheating the quenched steel to a lower temperature and then slowly cooling it. This process relaxes the internal stresses created during quenching and allows the steel to achieve a balance between hardness and toughness, resulting in improved strength. It is important to note that the specific heat treatment process and parameters will depend on the type and grade of steel being used. Therefore, it is recommended to consult with a metallurgical expert or refer to the manufacturer's guidelines to determine the appropriate heat treatment process for a particular steel round bar to achieve the desired strength improvement.
- Q: Can steel round bars be used for making springs or suspension components?
- Certainly, springs or suspension components can be crafted using steel round bars. Steel is extensively employed in such cases owing to its exceptional strength, longevity, and capacity to bear substantial loads. The circular form of these bars facilitates their effortless transformation into diverse spring structures or suspension components. Moreover, steel can undergo heat treatment to enhance its elasticity and resistance against fatigue, both of which are crucial attributes for springs and suspension systems. On the whole, steel round bars present a dependable choice for the production of springs and suspension components that can endure the rigors of these applications.
- Q: Can steel round bars be used for making fasteners?
- Yes, steel round bars can be used for making fasteners. They are commonly used in the manufacturing of bolts, screws, and other types of fasteners due to their strength, durability, and ease of machining. Steel round bars provide the necessary mechanical properties and can be threaded or shaped to meet specific fastening requirements.
- Q: What are the different shapes available for steel round bars?
- The different shapes available for steel round bars include round, square, hexagonal, and flat.
- Q: Can steel round bars be used in the production of tools?
- Yes, steel round bars can be used in the production of tools. Steel round bars are commonly used in tool manufacturing due to their high strength, durability, and versatility. They can be shaped, machined, and heat-treated to create various types of tools such as drills, punches, chisels, and hammers. The use of steel round bars ensures that the tools have the necessary hardness and toughness required for their specific applications.
- Q: Can steel round bars be used in high temperature applications?
- Steel round bars can indeed be used in high temperature applications. However, the specific type of steel and its composition will determine its suitability for such conditions. Certain grades of steel, such as stainless steel or heat-resistant alloys, are specifically designed to withstand high temperatures without losing their strength or undergoing deformation. These steel round bars are often used in applications such as furnace components, boiler tubes, and heat exchangers, where they are subjected to extreme heat. It is crucial to select the appropriate steel grade based on the specific temperature requirements and conditions of the application to ensure optimal performance and longevity.
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Hot Rolled Steel Round Bar Factory Supplier Made In China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 28 m.t.
- Supply Capability:
- 30000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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