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 is the difference between a painted and powder coated steel sheet?
- The main difference between a painted and powder coated steel sheet lies in the application process and the resulting finish. Painted steel sheets are typically coated with a liquid paint, which is applied using a variety of methods such as spraying, brushing, or dipping. This liquid paint contains pigments and binders that adhere to the steel surface and form a protective layer. The paint can be customized in terms of color, gloss, and texture, allowing for a wide range of design possibilities. However, painted surfaces may be prone to chipping, peeling, and fading over time, especially in harsh environments or with exposure to UV radiation. On the other hand, powder coated steel sheets are coated with a dry powder, which is electrostatically applied to the steel surface. The powder consists of a mixture of finely ground particles, including pigments, resins, and additives. Once applied, the steel sheet is heated, causing the powder particles to melt and fuse together, forming a durable and uniform coating. The result is a smooth, even finish that provides excellent resistance to chipping, scratching, and UV radiation. Powder coating also offers a wider range of color options and finishes compared to traditional liquid paint. In summary, while both painted and powder coated steel sheets provide a protective layer and aesthetic appeal, powder coating offers superior durability, resistance to damage, and a wider range of design possibilities.
- Q:Can steel sheets be used for shipbuilding?
- Yes, steel sheets can be used for shipbuilding. Steel is a popular material choice for shipbuilding due to its strength, durability, and ability to withstand harsh marine environments. Steel sheets are commonly used to construct the hull, decks, and various structural components of ships.
- Q:What are the different surface treatments for color-coated steel sheets?
- Some common surface treatments for color-coated steel sheets include chromating, galvanizing, and powder coating. Chromating involves applying a chemical solution to the surface to enhance corrosion resistance and adhesion of the color coating. Galvanizing is a process where a layer of zinc is applied to the steel sheet to provide both corrosion protection and a durable base for the color coating. Powder coating involves electrostatically applying dry powder to the surface and then curing it under heat to create a tough, decorative finish.
- Q:What industries commonly use steel sheets?
- Some of the industries that commonly use steel sheets include construction, automotive, manufacturing, aerospace, and energy sectors.
- Q:Can the steel sheets be easily cleaned?
- Certainly, steel sheets can be effortlessly cleaned. Renowned for their durability and low-maintenance nature, steel sheets can be swiftly wiped down with a damp cloth or sponge accompanied by mild soap or detergent. In the case of stubborn stains or grime, a non-abrasive cleaner is recommended. Moreover, steel sheets exhibit exceptional resistance to rust and corrosion, rendering them well-suited for diverse settings and ensuring hassle-free maintenance in the long term.
- Q:Are the steel sheets resistant to bending or warping?
- Yes, steel sheets are highly resistant to bending or warping due to their inherent strength and rigidity.
- 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 can steel sheets be protected from corrosion?
- Steel sheets can be protected from corrosion through various methods such as applying protective coatings like paint or galvanization, using corrosion inhibitors, implementing cathodic protection, or utilizing stainless steel with inherent corrosion resistance.
- Q:What is the average fire rating for steel sheets?
- The average fire rating for steel sheets can vary depending on various factors, such as the thickness of the sheet, the type of steel used, and the specific fire testing standards that are being followed. Typically, steel sheets have a fire rating ranging from 30 minutes to 2 hours. However, it is important to note that fire ratings can be enhanced by incorporating additional fire-resistant materials or by using fire-resistant coatings on the steel sheets. It is always recommended to consult with fire safety experts or refer to the specific fire testing standards to determine the exact fire rating for a particular type of steel sheet.
- Q:Why can steel HPB300, steel plate without Q300, steel structure manuscript review, but also continued the Q235, why not improve it?
- HPB's full name is hot rolled round steel (HPB is Hot-rolled Plain Steel Bar) in English, commonly known as wire rod, diameter 6 - 12 rounds of the most common, including HPB235 and HPB300. You haven't met HPB400?. HRB400 and RRB400 are treated steel bars in order to have such high strength. But the general strength, ductility will be reduced, as the saying goes, "tossing" is not resistant to toss about.
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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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