Deformed Bar Hot Rolled High Quality 6mm-50mm ASTM or BS4449
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Product Description:
OKorder is offering Deformed Bar Hot Rolled High Quality 6mm-50mm ASTM or BS4449at 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:
Deformed bar is widely used in buildings, bridges, roads and other engineering construction. Big to highways, railways, bridges, culverts, tunnels, public facilities such as flood control, dam, small to housing construction, beam, column, wall and the foundation of the plate, deformed bar is an integral structure material. With the development of world economy and the vigorous development of infrastructure construction, real estate, the demand for deformed bar will be larger and larger
Product Advantages:
OKorder's Deformed Bar Hot Rolled High Quality 6mm-50mm ASTM or BS4449 are durable, strong, and resist corrosion, exact size, regular package, chemical and mechanical properties are stable.
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: BS4449
Certificates: ISO, SGS, BV, CIQ
Diameter: 6mm,8mm,10mm,12mm,14mm,16mm,18mm,20mm,
22mm,25mm,28mm,32mm,36mm,40mm,50mm
Length: 6M, 9M,12M or as required
Packaging: Export packing, nude packing, bundled
Chemical Composition: (Please kindly find our chemistry of our material based on HRB500 as below for your information)
Grade | Technical data of the original chemical composition (%) | ||||||
C | Mn | Si | S | P | V | ||
HRB400 | ≤0.25 | ≤1.60 | ≤0.80 | ≤0.045 | ≤0.045 | 0.04-0.12 | |
Physical capability | |||||||
Yield Strength (N/cm²) | Tensile Strength (N/cm²) | Elongation (%) | |||||
≥400 | ≥570 | ≥14 | |||||
Theoretical weight and section area of each diameter as below for your information:
Diameter(mm) | Section area (mm²) | Mass(kg/m) | Weight of 12m bar(kg) |
6 | 28.27 | 0.222 | 2.664 |
8 | 50.27 | 0.395 | 4.74 |
10 | 78.54 | 0.617 | 7.404 |
12 | 113.1 | 0.888 | 10.656 |
14 | 153.9 | 1.21 | 14.52 |
16 | 201.1 | 1.58 | 18.96 |
18 | 254.5 | 2.00 | 24 |
20 | 314.2 | 2.47 | 29.64 |
22 | 380.1 | 2.98 | 35.76 |
25 | 490.9 | 3.85 | 46.2 |
28 | 615.8 | 4.83 | 57.96 |
32 | 804.2 | 6.31 | 75.72 |
36 | 1018 | 7.99 | 98.88 |
40 | 1257 | 9.87 | 118.44 |
50 | 1964 | 15.42 | 185.04 |
FAQ:
Q1: How do we guarantee the quality of our products?
A1: 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.
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.
- Q: What are the safety considerations when handling steel sheets?
- When handling steel sheets, there are several safety considerations to keep in mind. Firstly, it is important to wear appropriate personal protective equipment (PPE) such as gloves, safety glasses, and steel-toed boots to protect against potential injuries. Secondly, steel sheets can be heavy and cumbersome, so it is crucial to use proper lifting techniques and equipment to avoid strains or muscle injuries. Additionally, sharp edges or corners on steel sheets can pose a risk of cuts or punctures, so caution should be exercised when handling them. Lastly, steel sheets can be slippery when wet or oily, so it is essential to maintain a clean and dry working area to prevent slips and falls. Overall, awareness, caution, and adherence to safety protocols are key when handling steel sheets to ensure the well-being of individuals involved.
- Q: How do steel sheets handle water resistance?
- Steel sheets handle water resistance very well due to their inherent properties. Steel is a non-porous material, meaning it does not absorb water. Additionally, steel sheets are often coated with protective layers, such as galvanized or stainless steel finishes, which provide an extra barrier against water penetration. This makes steel sheets highly resistant to corrosion, rust, and water damage, making them suitable for various applications, including roofing, construction, and marine environments.
- Q: Are the steel sheets available in different grades?
- Yes, steel sheets are available in different grades.
- Q: Are steel sheets suitable for agricultural machinery or equipment?
- Yes, steel sheets are commonly used in agricultural machinery and equipment due to their high strength, durability, and resistance to harsh outdoor conditions.
- Q: Are steel sheets fire resistant?
- Yes, steel sheets are fire resistant.
- Q: What is the process of galvalume coating on steel sheets?
- The process of galvalume coating on steel sheets involves a combination of hot-dipping and alloying. First, the steel sheets are thoroughly cleaned to remove any impurities. Then, they are immersed in a bath of molten zinc-aluminum alloy, typically containing around 55% aluminum, 43.5% zinc, and 1.5% silicon. During the immersion, a metallurgical reaction takes place between the steel and the alloy, resulting in the formation of a thin layer of aluminum-zinc alloy on the surface of the steel sheets. This layer provides excellent corrosion resistance to the steel, protecting it from rust and other forms of degradation. After the immersion, the coated steel sheets are then subjected to a cooling process, usually through air or water quenching. This solidifies the aluminum-zinc layer, ensuring its adhesion to the steel substrate. The final galvalume-coated steel sheets are now ready for use in various applications, such as roofing, siding, and automotive parts, offering a long-lasting and durable protection against the elements.
- Q: Can steel sheets be used for cladding or facades?
- Yes, steel sheets can be used for cladding or facades. Steel is a durable and versatile material that can provide strength, weather resistance, and aesthetic appeal to buildings. It can be shaped and customized to create different designs, textures, and finishes, making it a popular choice for cladding or facades in modern architecture.
- Q: What are the different types of surface patterns available for steel sheets?
- Steel sheets come in a variety of surface patterns, each with its own unique properties and appearances. Here are some of the most common patterns: 1. Smooth: Smooth steel sheets have a flat and even surface, without any visible patterns or textures. They are used when functionality is more important than aesthetics. 2. Diamond: Diamond pattern steel sheets have a raised diamond-shaped pattern, providing excellent slip resistance. They are suitable for areas where grip is important, such as flooring and stairs. 3. Checkered: Checkered steel sheets have a grid-like pattern with raised and recessed squares or rectangles. This pattern enhances slip resistance and is commonly used in industrial and transportation applications. 4. Embossed: Embossed steel sheets have a textured pattern pressed or rolled onto the surface. They can have designs like wood grain or geometric shapes, and are used in interior and architectural applications for their decorative and tactile qualities. 5. Perforated: Perforated steel sheets have evenly spaced holes or perforations, allowing for air, light, and sound to pass through. They are used in industries such as filtration and ventilation. 6. Brushed: Brushed steel sheets have a satin-like finish achieved by mechanically polishing the surface in one direction. This creates a sleek and modern appearance, commonly seen in architectural and decorative applications. 7. Rustic: Rustic steel sheets have a weathered or aged appearance, resembling rusted or patinated metal. This aesthetic is achieved through chemical treatments or specialized coatings, and is popular in architectural and interior design. These are just a few examples of the different surface patterns available for steel sheets. The choice of pattern depends on the desired functionality, aesthetics, and specific requirements of the application.
- Q: How are steel sheets packaged for shipping?
- Steel sheets are typically packaged for shipping by being stacked on wooden pallets and secured with steel or plastic strapping. Additionally, they may be further protected by being wrapped in plastic or covered with a cardboard or wooden crate for added stability and protection during transportation.
- Q: How do steel sheets perform in low-temperature environments?
- Steel sheets perform well in low-temperature environments due to their exceptional strength, durability, and resistance to fracture. Unlike other materials, steel retains its mechanical properties even at extremely low temperatures, making it a reliable choice for various applications in cold climates or industries like construction, transportation, and energy.
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Deformed Bar Hot Rolled High Quality 6mm-50mm ASTM or BS4449
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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