Wide Flat Bar High Quality Hot Rolled 3-30mm Q235 Hot Rolled
- Ref Price:
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- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 20000 m.t./month
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Product Applications:
High Quality Wide Flat Bar 3-30mm Q235 Hot Rolled 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 High Quality Wide Flat Bar 3-30mm Q235 Hot Rolled 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:
Manufacture: Hot rolled
Grade: Q195 – 235
Certificates: ISO, SGS, BV, CIQ
Length: 6m – 12m, as per customer request
Packaging: Export packing, nude packing, bundled
Chinese Standard (H*W*T) | Weight (Kg/m) | 6m (pcs/ton) | Light I (H*W*T) | Weight (Kg/m) | 6m (pcs/ton) | Light II (H*W*T) | Weight (Kg/m) | 6M |
100*68*4.5 | 11.261 | 14.8 | 100*66*4.3 | 10.13 | 16.4 | 100*64*4 | 8.45 | 19.7 |
120*74*5.0 | 13.987 | 11.9 | 120*72*4.8 | 12.59 | 13.2 | 120*70*4.5 | 10.49 | 15.8 |
140*80*5.5 | 16.89 | 9.8 | 140*78*5.3 | 15.2 | 10.9 | 140*76*5 | 12.67 | 13.1 |
160*88*6 | 20.513 | 8.1 | 160*86*5.8 | 18.46 | 9 | 160*84*5.5 | 15.38 | 10.8 |
180*94*6.5 | 24.143 | 6.9 | 180*92*6.3 | 21.73 | 7.6 | 180*90*6 | 18.11 | 9.2 |
200*100*7 | 27.929 | 5.9 | 200*98*6.8 | 25.14 | 6.6 | 200*96*6.5 | 20.95 | 7.9 |
220*110*7.5 | 33.07 | 5 | 220*108*7.3 | 29.76 | 5.6 | 220*106*7 | 24.8 | 6.7 |
250*116*8 | 38.105 | 4.3 | 250*114*7.8 | 34.29 | 4.8 | 250*112*7.5 | 28.58 | 5.8 |
280*122*8.5 | 43.492 | 3.8 | 280*120*8.2 | 39.14 | 4.2 | 280*120*8 | 36.97 | 4.5 |
300*126*9 | 48.084 | 3.4 | 300*124*9.2 | 43.28 | 3.8 | 300*124*8.5 | 40.87 | 4 |
320*130*9.5 | 52.717 | 3.1 | 320*127*9.2 | 48.5 | 3.4 | |||
360*136*10 | 60.037 | 2.7 | 360*132*9.5 | 55.23 | 3 |
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.
- Q:What is the minimum yield strength of a steel flat bar?
- The minimum yield strength of a steel flat bar can vary depending on the specific grade and type of steel being used. However, in general, the minimum yield strength for a standard carbon steel flat bar is typically around 36,000-40,000 psi (pounds per square inch).
- Q:Can steel flat bars be used in the manufacturing of tools?
- Yes, steel flat bars can be used in the manufacturing of tools. Steel is a widely used material in tool manufacturing due to its strength, durability, and versatility. Steel flat bars can be easily machined, shaped, and heat-treated to create various types of tools such as wrenches, chisels, scrapers, and cutting tools. These flat bars can be cut, drilled, and welded to form the desired tool shape, and their inherent strength allows them to withstand the forces and pressures exerted during tool use. Steel flat bars also provide good resistance to wear, ensuring that the tools can withstand repeated use without losing their functionality. Overall, steel flat bars are a reliable and commonly used material in the manufacturing of tools.
- Q:Are steel flat bars suitable for high-temperature environments?
- When it comes to high-temperature environments, steel flat bars are generally a good choice. However, the type of steel and its maximum temperature tolerance will vary depending on the specific use. For instance, stainless steel flat bars are particularly known for their excellent resistance to heat and can withstand temperatures as high as 1500°F (816°C). They also have good mechanical properties, which means they can maintain their strength and shape even when exposed to high temperatures. Nevertheless, it is important to consider the unique requirements of each high-temperature environment. Factors such as the duration of exposure to high temperatures, the presence of corrosive substances, and the potential for thermal expansion or contraction must be taken into account. In some extreme situations, such as in furnaces, specialized high-temperature alloys or refractory metals may be more suitable. To ensure the best performance in a specific high-temperature application, it is always recommended to seek the advice of a materials engineer or specialist. They can assess the specific requirements and offer guidance on the most appropriate steel grade, heat treatment, and any additional protective measures that may be necessary.
- Q:Can steel flat bars be used for making industrial equipment or machinery?
- Yes, steel flat bars can be used for making industrial equipment or machinery. Steel flat bars are commonly used in various industries due to their strength, durability, and versatility. They can be easily shaped, welded, or cut to suit specific manufacturing requirements, making them suitable for constructing frames, supports, brackets, and other components in industrial equipment and machinery.
- Q:How do steel flat bars contribute to the overall sustainability of residential projects?
- Steel flat bars contribute to the overall sustainability of residential projects in several ways. Firstly, steel is a highly durable and long-lasting material, which means that steel flat bars used in construction can help increase the lifespan of residential buildings. This reduces the need for frequent repairs and replacements, thereby minimizing waste and conserving resources. Additionally, steel is a recyclable material, meaning that steel flat bars can be easily repurposed or recycled at the end of their lifespan, reducing the demand for new steel production and minimizing the environmental impact. Furthermore, steel's strength allows for the use of lighter structural elements, which can result in more energy-efficient buildings. Overall, steel flat bars contribute to sustainable residential projects by promoting durability, recyclability, and energy efficiency.
- Q:How do you determine the impact strength of a steel flat bar?
- The impact strength of a steel flat bar can be determined by conducting a Charpy V-notch test. In this test, a notched sample of the steel bar is struck by a swinging pendulum, and the energy absorbed by the sample during fracture is measured. This energy is then used to calculate the impact strength, which indicates the material's ability to withstand sudden loading or dynamic forces.
- Q:Can steel flat bars be galvanized or coated with other materials?
- Yes, steel flat bars can be galvanized or coated with other materials. Galvanization is a process in which a protective layer of zinc is applied to the surface of the steel to prevent corrosion. This can be done by either hot-dip galvanizing, where the steel is dipped in molten zinc, or by electroplating, where a zinc coating is applied through an electrochemical process. Apart from galvanization, steel flat bars can also be coated with other materials for various purposes. These coatings can provide additional protection against corrosion, improve aesthetic appearance, or enhance specific properties of the steel. Some common coating materials used for steel flat bars include epoxy, polyurethane, powder coating, and paint. These coatings can be applied through different methods, such as spraying, dipping, or powder coating, depending on the specific requirements and desired outcome. The choice of coating material and method depends on various factors, such as the intended use of the steel flat bars, the environment in which they will be used, and the desired appearance or performance characteristics. It is important to consult with experts or professionals in the field to determine the most suitable coating option for your specific needs.
- Q:How do you determine the quality of a steel flat bar?
- There are several factors to consider when determining the quality of a steel flat bar. Firstly, it is important to assess the composition of the steel. The quality of the steel will depend on the type and grade of steel used. Different grades of steel have varying levels of strength, durability, and resistance to corrosion. Therefore, it is crucial to check the steel's composition and ensure it meets the required specifications for the intended application. Secondly, the manufacturing process plays a significant role in determining the quality of a steel flat bar. The bar should be produced using advanced manufacturing techniques to ensure uniformity, consistency, and dimensional accuracy. Any signs of defects, such as cracks, uneven surfaces, or inconsistent thickness, should be carefully examined. Thirdly, the surface finish of the steel flat bar is an important indicator of its quality. A high-quality flat bar should have a smooth, clean, and even finish, free from any visible imperfections or surface defects. This ensures that the bar will perform well in its intended application and reduces the risk of damage or failure. Another crucial aspect is the mechanical properties of the steel flat bar. The strength, hardness, and ductility of the steel should meet the required specifications. This can be determined through various tests, such as tensile strength, yield strength, and elongation. These tests provide valuable information about how the steel will respond under different load conditions and help assess its overall quality. Lastly, it is important to consider the reputation and reliability of the manufacturer or supplier. Reputable manufacturers and suppliers are likely to adhere to strict quality control standards and provide reliable products. It is recommended to research and choose a trusted supplier who has a proven track record of delivering high-quality steel flat bars. In summary, determining the quality of a steel flat bar involves assessing factors such as the composition, manufacturing process, surface finish, mechanical properties, and the reputation of the manufacturer or supplier. By considering these factors, one can ensure they are selecting a high-quality steel flat bar that will meet their specific requirements and perform effectively in its intended application.
- Q:Do steel flat bars have a specific yield strength?
- Yes, steel flat bars have a specific yield strength. The yield strength of a steel flat bar refers to the amount of stress it can withstand before it starts to deform permanently. This property is typically specified by manufacturers and can vary depending on the type and grade of steel used.
- Q:What's the meaning of ground flat steel -60*8 hot dip galvanizing?
- - (minus) on behalf of 60 represents is flat; flat cross section length is 60mm, 8 represents the thickness of 8mm steel;
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Wide Flat Bar High Quality Hot Rolled 3-30mm Q235 Hot Rolled
- Ref Price:
-
- Loading Port:
- Shanghai
- 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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