Steel Round Bar Cold Drawn with High Qaulity for Construction
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 50000 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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Product Description:
OKorder is offering Steel Round Bar Cold Drawn with High Qaulity for Construction 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:
Steel Round Bar Cold Drawn with High Qaulity for Construction 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 Steel Round Bar Cold Drawn with High Qaulity for Construction 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
Packaging & Delivery of Steel Round Bar Cold Drawn with High Qaulity for Construction:
Packaging Detail: products are packed in bundle and then shipped by container or bulk vessel, deformed bar is usually naked strapping delivery, when storing, please pay attention to moisture proof. The performance of rust will produce adverse effect.
Each bundle weight: 2-3MT, or as required
Payment term: TT or L/C
Delivery Detail: within 45 days after received advanced payment or LC.
Label: to be specified by customer, generally, each bundle has 1-2 labels
Trade terms: FOB, CFR, CIF
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: What makes stainless steel stainless?
A2: 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.
Q3: Can stainless steel rust?
A3: 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:How are steel round bars used in the mining industry?
- Steel round bars are widely used in the mining industry for a variety of applications. One of the most common uses is in the construction and reinforcement of underground support systems. These bars are often used as roof bolts or rock bolts to provide stability and prevent cave-ins or roof falls in underground mines. Steel round bars are also used in the manufacturing of drilling equipment. They are frequently used as drill rods or drill bits, providing the necessary strength and durability to withstand the harsh conditions of drilling in mining operations. These bars are typically heat-treated to increase their hardness and resistance to wear, ensuring their longevity in the drilling process. Another important application of steel round bars in mining is in the production of grinding media for grinding mills. These bars, known as grinding rods, are used to grind and crush ore particles in the milling process. They are made from high-quality steel and have a specific hardness and toughness to effectively break down the ore into smaller particles, facilitating the extraction of valuable minerals. Additionally, steel round bars are used in the construction of conveyor systems in mining operations. They are commonly used as support bars or rollers in conveyor belts, ensuring the efficient transport of mined materials from one location to another. In summary, steel round bars play a crucial role in the mining industry. From providing support and stability in underground mines to manufacturing drilling equipment and grinding media, these bars are essential in various mining processes, contributing to the overall efficiency and productivity of mining operations.
- Q:How do steel round bars compare to plastic or composite bars?
- Steel round bars have several advantages over plastic or composite bars. Firstly, steel round bars are much stronger and sturdier than plastic or composite bars. They can withstand heavy loads and provide superior structural support. This makes them ideal for applications that require high strength and durability, such as in construction or engineering projects. Secondly, steel round bars have excellent resistance to impact and wear. They can withstand harsh environmental conditions and are less likely to crack, chip, or break compared to plastic or composite bars. This makes steel round bars suitable for heavy-duty applications where abrasion resistance is crucial. Additionally, steel round bars have better heat resistance compared to plastic or composite bars. They can withstand high temperatures without deforming or losing their structural integrity. This makes steel round bars suitable for applications that involve extreme heat, such as in the manufacturing of machinery or equipment. Furthermore, steel round bars are highly versatile and can be easily machined or modified to meet specific requirements. They can be cut, drilled, bent, or welded, allowing for easy customization and adaptability. In contrast, plastic or composite bars may have limitations in terms of customization or modification. However, it is important to note that steel round bars also have some disadvantages compared to plastic or composite bars. Steel is heavier, which can make it more challenging to handle and transport. It can also be more expensive than plastic or composite bars, depending on the specific grade and quality. In conclusion, steel round bars offer superior strength, durability, impact resistance, and heat resistance compared to plastic or composite bars. While they may have some drawbacks such as weight and cost, their overall performance and versatility make them the preferred choice for many applications that require high-performance materials.
- Q:What is the yield strength to tensile strength ratio of a steel round bar?
- The yield-to-tensile ratio, also known as the ratio of yield strength to tensile strength, is a significant mechanical property for evaluating the resilience of a steel round bar under tension. This ratio reflects the material's capacity to withstand deformation before failure. Generally, the yield strength represents the stress at which plastic deformation begins, while the tensile strength denotes the maximum stress the material can endure before fracturing. The yield-to-tensile ratio is determined by dividing the yield strength by the tensile strength. The yield-to-tensile ratio varies depending on the specific grade and composition of the steel. However, for most common structural steels, this ratio typically falls within the range of 0.6 to 0.8. In other words, the yield strength is generally around 60% to 80% of the ultimate tensile strength. A higher yield-to-tensile ratio indicates a more ductile and less brittle steel, as it suggests that the material can undergo substantial plastic deformation before ultimate failure. Conversely, a lower yield-to-tensile ratio implies a more brittle steel that is prone to fracture at lower levels of deformation. It is important to emphasize that the yield-to-tensile ratio is just one of several factors to consider when assessing the mechanical properties of a steel round bar. Other factors, such as hardness, toughness, and elongation, also play significant roles in determining the overall performance and suitability of the steel for a specific application.
- 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:Can steel round bars be used for making tools?
- Yes, steel round bars can be used for making tools. Steel is a commonly used material in tool manufacturing due to its high strength, durability, and resistance to wear and tear. Round bars provide a solid and versatile form that can be machined and shaped into various tool types, such as wrenches, hammers, chisels, and punches.
- Q:What is the difference between a smooth and a ribbed steel round bar?
- A smooth steel round bar is a solid cylindrical piece with a smooth surface, whereas a ribbed steel round bar has raised ridges or ribs along its length. The ribs on a ribbed bar provide better grip and adherence when used in construction and reinforcement applications, while the smooth bar is often used in applications where a sleek and polished appearance is desired.
- Q:How do you calculate the strength of a steel round bar?
- The strength of a steel round bar is typically calculated using the formula for tensile strength, which is the maximum amount of tensile stress that a material can withstand before breaking. This is determined by dividing the maximum load applied to the bar during a tensile test by its cross-sectional area.
- Q:How can steel round bars be protected against corrosion?
- Steel round bars can be protected against corrosion through various methods. One common method is the application of a protective coating such as paint or epoxy. The coating acts as a barrier between the steel surface and the corrosive elements in the environment, preventing direct contact and thus reducing the risk of corrosion. Another effective way to protect steel round bars from corrosion is by galvanizing them. Galvanization involves coating the steel with a layer of zinc, which acts as a sacrificial anode. The zinc layer corrodes instead of the steel, providing a long-term protection against corrosion. Regular maintenance and inspection are also important in preventing corrosion. This includes removing any rust or scale that may have formed on the surface of the steel round bars, as these can accelerate the corrosion process. Additionally, keeping the steel round bars dry and free from moisture is essential, as excessive exposure to water or humidity can lead to corrosion. In industrial environments or areas where corrosive chemicals are present, it may be necessary to use specialized corrosion-resistant alloys for the steel round bars. These alloys, such as stainless steel or nickel alloys, have a higher resistance to corrosion and can withstand harsh conditions better than regular steel. Overall, the key to protecting steel round bars against corrosion is a combination of proper coatings, regular maintenance, and selecting the appropriate materials for the specific environment in which they will be used.
- Q:Can steel round bars be used for making electrical components?
- Steel round bars can be used for making certain electrical components, but it depends on the specific requirements and applications. Steel is a versatile material with good electrical conductivity and high durability, making it suitable for various electrical applications. However, for certain components that require specific electrical properties or insulation, other materials such as copper or aluminum may be more commonly used. Additionally, steel round bars may need to undergo surface treatments or coatings to prevent corrosion or improve electrical conductivity. Ultimately, the suitability of steel round bars for making electrical components should be assessed based on the specific requirements and regulations of the intended application.
- Q:What are the different types of steel round bar alloys for improved wear resistance?
- Various steel round bar alloys have been specifically developed to enhance wear resistance. These alloys are designed to possess increased hardness and toughness, making them suitable for situations where constant friction or abrasive forces are present. One popular alloy is tool steel, which includes variations such as H13, D2, and A2. Tool steel is renowned for its high hardness, exceptional wear resistance, and good toughness. It finds common usage in applications such as molding and forming tools, cutting tools, and dies. Stainless steel is another alloy utilized for improved wear resistance. Stainless steel round bars are resistant to corrosion and possess strong properties. They are frequently employed in applications like food processing equipment, medical devices, and marine components. Abrasion-resistant steel, also referred to as AR steel, is a distinct type of alloy used to enhance wear resistance. AR steel is specially formulated to endure impacts and abrasion, making it ideal for applications in mining equipment, construction machinery, and material handling systems. Manganese steel is another alloy that provides exceptional wear resistance. It is commonly utilized in applications involving high impact and abrasive wear, such as crusher jaws, railroad crossings, and excavator buckets. Lastly, there are specialty alloys like chrome-moly steel (chromium-molybdenum) and nickel-chromium alloys, which offer superior wear resistance under specific conditions. These alloys are frequently employed in high-temperature applications, such as aerospace components, power generation equipment, and automotive parts. In conclusion, a variety of steel round bar alloys, including tool steel, stainless steel, abrasion-resistant steel, manganese steel, and specialty alloys, have been developed to enhance wear resistance. Each alloy possesses unique properties and is suitable for specific applications where wear resistance is crucial.
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Steel Round Bar Cold Drawn with High Qaulity for Construction
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 50000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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