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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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.
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- Q:What are the maximum allowable stresses for steel round bars?
- The maximum allowable stresses for steel round bars are influenced by various factors, including the grade of steel, the type of loading, and the design code being adhered to. Typically, the maximum allowable stress for steel round bars is determined by considering the yield strength of the steel. The yield strength signifies the stress at which permanent deformation or yielding of the material takes place. Distinct grades of steel possess different yield strengths. For instance, mild steel usually exhibits a yield strength of approximately 250 MPa, while high-strength low-alloy (HSLA) steel can have a yield strength reaching up to 550 MPa. To ascertain the maximum allowable stress, it is customary to apply a safety factor to the yield strength. This safety factor accounts for uncertainties in material properties, loadings, and potential variations in manufacturing processes. The specific safety factor employed can vary based on the application and the design code being followed. For instance, in structural steel design, the American Institute of Steel Construction (AISC) prescribes a safety factor of 1.67 for the yield strength. Thus, the maximum allowable stress would be the yield strength divided by 1.67. In order to determine the appropriate maximum allowable stresses for steel round bars in specific applications, it is crucial to refer to relevant design codes, standards, or engineering specifications.
- Q:Can steel round bars be used in the production of telecommunications equipment?
- Indeed, the utilization of steel round bars in the manufacturing of telecommunications equipment is feasible. These bars, renowned for their robustness, resilience, and adaptability, find widespread employment across diverse industries, including telecommunications. They serve as a fundamental building material for fabricating structural elements, frameworks, supports, and mounting brackets crucial to the functionality of telecommunications equipment. Moreover, through machining and shaping, steel round bars can be tailored to meet the specific form requirements of various equipment applications. Furthermore, steel round bars possess the invaluable ability to provide essential electromagnetic shielding and grounding capabilities, indispensable for the proper operation of telecommunications equipment.
- Q:12 of the diameter of the round steel can be M12 out of the thread is not
- It depends on your material straight straight, generally should be right, you check the metric thread specification table, there is large size can be much, I think you are a little round a little better, so that you may get the car, do not appear to have a side material shortage phenomenon
- Q:How are steel round bars used in the manufacturing of valves and fittings?
- Steel round bars are commonly used in the manufacturing of valves and fittings due to their strength, durability, and versatility. These round bars serve as the primary raw material for various components of valves and fittings. One crucial application of steel round bars in valve manufacturing is the production of valve stems. Valve stems are responsible for controlling the flow of fluids or gases through the valve. The round bars are machined and threaded to create the stem, which connects to the valve disc or plug. Steel round bars are chosen for this purpose because of their high tensile strength, which ensures the stem can withstand the pressure and torque required to operate the valve. In fittings manufacturing, steel round bars are commonly used to produce threaded connectors, nipples, and couplings. These components are essential for joining pipes or tubes together, allowing for fluid or gas transfer in various systems. Steel round bars are easily machinable, enabling manufacturers to create precise threads and shapes required for these fittings. Furthermore, steel round bars are also used to fabricate the body or housing of valves and fittings. The bars can be cut, forged, or machined into the desired shape, providing a sturdy and reliable structure for the valve or fitting. The use of steel in the body ensures the component's ability to withstand high pressures, temperature variations, and corrosive environments. Overall, steel round bars play a vital role in the manufacturing of valves and fittings. Their strength, durability, and machinability make them an excellent choice for creating critical components such as valve stems, threaded connectors, and the bodies of valves and fittings.
- Q:How are steel round bars used in the manufacturing of machinery and equipment?
- Steel round bars are widely used in the manufacturing of machinery and equipment due to their inherent strength, durability, and versatility. These bars are typically made from carbon steel or alloy steel and come in various diameters and lengths. One common application of steel round bars is in the fabrication of shafts and axles. These components are crucial for transmitting rotational motion and torque in machinery. Steel round bars provide the necessary strength and stiffness to withstand the forces and stresses experienced during operation. They are often machined to precise tolerances and then heat-treated to enhance their mechanical properties, such as hardness and toughness. Another important use of steel round bars is in the production of gears and sprockets. These components are essential for transmitting power and motion between different parts of a machine. Steel round bars are machined to form teeth or cogs that mesh together, ensuring smooth and efficient operation. The high strength and wear resistance of steel enable gears and sprockets to withstand heavy loads and repetitive motion without deformation or failure. Steel round bars are also utilized in the manufacturing of various machine components such as bearings, couplings, and fasteners. Bearings, for example, rely on the strength and hardness of steel to support rotating or sliding shafts while minimizing friction and wear. Couplings, on the other hand, utilize steel round bars to connect different machine parts, transmitting power and motion efficiently. Steel round bars are also used as fasteners, providing a secure and reliable connection between different machine elements. In addition to these applications, steel round bars are often employed in the construction of machine frames and structures. Their high strength-to-weight ratio makes them ideal for providing structural support and stability. By using steel round bars, manufacturers can build robust and reliable machinery and equipment that can withstand heavy loads, vibrations, and other challenging operating conditions. Overall, steel round bars play a vital role in the manufacturing of machinery and equipment. Their exceptional strength, durability, and versatility make them a preferred choice for a wide range of applications. Whether it is for shafts, gears, bearings, or machine frames, steel round bars provide the necessary mechanical properties to ensure the reliable and efficient operation of machinery and equipment.
- Q:What are the common sizes of steel round bars?
- The common sizes of steel round bars vary, but some frequently used diameters range from 1/4 inch to 12 inches.
- Q:What is the difference between a cold-drawn and a polished steel round bar?
- A cold-drawn steel round bar is typically produced by pulling a hot-rolled bar through a die, resulting in a smoother and more precise diameter. On the other hand, a polished steel round bar undergoes an additional process of grinding or buffing to achieve a smooth and shiny surface finish. While both bars offer improved surface quality, the cold-drawn bar primarily focuses on dimensional accuracy, while the polished bar enhances aesthetics and corrosion resistance.
- Q:What are the different shapes available in steel round bars?
- Steel round bars are available in a variety of shapes, each designed to meet specific needs and applications. Some of the common shapes of steel round bars include: 1. Round: This is the most common and basic shape of steel round bars. It has a circular cross-section and is widely used in various industries for applications such as construction, manufacturing, and engineering. 2. Square: Square steel round bars have a square cross-section, making them suitable for applications that require stability and structural strength. They are commonly used in the construction of frames, supports, and braces. 3. Hexagonal: Hexagonal steel round bars have six flat sides and are often used in applications that require better grip and torque resistance, such as in machinery and tools. The hexagonal shape allows for a more secure connection and prevents slippage. 4. Flat: Flat steel round bars have a rectangular cross-section with two flat sides. They are commonly used for structural applications, such as in building frames and supports, as well as in the manufacturing of machinery and equipment. 5. Half-round: Half-round steel round bars have a semi-circular cross-section with one flat side. They are often used as decorative elements in architecture and furniture, as well as in the construction of railings and handles. 6. Oval: Oval steel round bars have an elongated oval shape, providing a unique aesthetic appeal. They are commonly used in decorative applications, such as in the design of furniture, railings, and artistic structures. Overall, the availability of different shapes in steel round bars allows for versatility in various industries, enabling engineers, manufacturers, and designers to choose the most suitable shape based on their specific requirements.
- Q:Are steel round bars suitable for the production of valves?
- Indeed, valves can be produced using steel round bars. Steel is a widely employed material in valve manufacturing owing to its exceptional mechanical characteristics, including remarkable strength, durability, and resistance to corrosion. By machining and shaping steel round bars, one can effortlessly create diverse valve components that provide the essential strength and stability to endure high pressure and temperature conditions. Moreover, through heat treatment, the mechanical properties of steel round bars can be enhanced, thus further boosting the performance and reliability of valves. In summary, steel round bars are an appropriate option for valve production as they guarantee functionality and longevity in a multitude of industries and applications.
- Q:Can steel round bars be used for making brake components?
- Yes, steel round bars can be used for making brake components. Steel is a common material used in the manufacturing of brake components due to its high strength, durability, and resistance to heat and corrosion. Steel round bars can be machined and formed into various shapes required for brake components such as brake rotors, brake caliper brackets, or brake pedal levers.
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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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