Unequal Steel Hot Rolled High Quality GB Q235 or Q345
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 20000000 m.t./month
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Product Description:
OKorder is offering Unequal Steel Hot Rolled High Quality GB Q235 or Q345 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:
According to the needs of different structures, Angle can compose to different force support component, and also can be the connections between components. It is widely used in various building structures and engineering structures such as roof beams, bridges, transmission towers, hoisting machinery and transport machinery, ships, industrial furnaces, reaction tower, container frame and warehouse etc
Product Advantages:
OKorder's Unequal Steel Hot Rolled High Quality GB Q235 or Q345 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
Sizes: 25mm-250mm | ||||||||||
a*t | ||||||||||
25*2.5-4.0 | 70*6.0-9.0 | 130*9.0-15 | ||||||||
30*2.5-6.6 | 75*6.0-9.0 | 140*10-14 | ||||||||
36*3.0-5.0 | 80*5.0-10 | 150*10-20 | ||||||||
38*2.3-6.0 | 90*7.0-10 | 160*10-16 | ||||||||
40*3.0-5.0 | 100*6.0-12 | 175*12-15 | ||||||||
45*4.0-6.0 | 110*8.0-10 | 180*12-18 | ||||||||
50*4.0-6.0 | 120*6.0-15 | 200*14-25 | ||||||||
60*4.0-8.0 | 125*8.0-14 | 250*25 | ||||||||
FAQ:
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.
- Q:Galvanized steel angles under what conditions?
- Humid environment
- Q:What are the common surface finishes for steel angles?
- Some common surface finishes for steel angles include painted, galvanized, and mill finish.
- Q:How do you prevent corrosion on steel angles?
- To prevent corrosion on steel angles, there are several preventive measures that can be taken: 1. Surface preparation: Before applying any protective coating, it is crucial to properly clean the steel angles to remove any dirt, rust, or other contaminants. This can be done through abrasive blasting, power tool cleaning, or chemical cleaning methods. 2. Protective coatings: Applying a protective coating on steel angles is one of the most effective ways to prevent corrosion. There are various types of coatings available, such as paint, epoxy, zinc-rich coatings, or galvanization. These coatings act as a barrier between the steel and the surrounding environment, preventing moisture and corrosive elements from coming into contact with the metal. 3. Cathodic protection: This method uses sacrificial metals or an impressed current to protect the steel angles from corrosion. Sacrificial metals, such as zinc or aluminum, are connected to the steel angles and corrode in place of the steel when exposed to corrosive elements. Impressed current systems use an external power source to provide a protective current to the steel, inhibiting corrosion. 4. Environmental control: Controlling the environment in which steel angles are installed can also help prevent corrosion. For example, reducing exposure to moisture, humidity, or corrosive chemicals can significantly extend the lifespan of the steel. This can be achieved by proper ventilation, ensuring proper drainage, or using protective coatings specifically designed for harsh environments. 5. Regular maintenance: Regular inspection and maintenance of steel angles are essential to identify any signs of corrosion early on. Any damaged or corroded areas should be repaired promptly to prevent further deterioration. Additionally, regular cleaning and reapplication of protective coatings can help maintain the integrity of the steel angles. By implementing a combination of these preventive measures, it is possible to significantly reduce the risk of corrosion on steel angles, prolong their lifespan, and maintain their structural integrity.
- Q:Can steel angles be used in the construction of power plants?
- Yes, steel angles can be used in the construction of power plants. They provide structural support and stability, making them suitable for various applications such as framing, bracing, and supporting equipment and machinery in power plants.
- Q:Are steel angles suitable for earthquake-prone areas?
- Yes, steel angles are suitable for earthquake-prone areas. Steel is a strong and durable material that can withstand seismic forces and provide structural stability during earthquakes. The use of steel angles helps distribute the load and reinforce the structure, making it more resistant to seismic activity.
- Q:What are the dimensions of a standard steel angle?
- The specific requirements and standards determine the dimensions of a standard steel angle, which can vary. Generally, it is a structural steel member in an L shape with legs that may be equal or unequal. The standard dimensions usually encompass the overall length, width, and thickness. For instance, one might find a standard steel angle with an overall length of 20 feet, a width of 2 inches, and a thickness of 1/4 inch. Nevertheless, it is crucial to acknowledge that the dimensions may differ depending on the specific application and industry standards.
- Q:What are the advantages of using steel angles in construction?
- There are several advantages of using steel angles in construction. Firstly, steel angles provide excellent structural support and stability, making them ideal for supporting heavy loads and resisting bending or twisting forces. Secondly, steel angles are highly versatile and can be easily customized to fit specific design requirements. They can be cut, drilled, welded, or bolted together, allowing for flexible and efficient construction. Additionally, steel angles have high durability and corrosion resistance, ensuring long-lasting performance and minimal maintenance. Finally, steel angles offer cost-effectiveness as they are relatively inexpensive compared to other construction materials, making them a popular choice in various construction projects.
- Q:Can steel angles be used in playground equipment?
- Yes, steel angles can be used in playground equipment. They are often used as structural components to provide stability and support, such as in the frames of slides, climbing structures, or swing sets.
- Q:Do steel angles require maintenance?
- Yes, steel angles do require maintenance. While steel is a durable material, it is still susceptible to rust and corrosion, especially when exposed to moisture or harsh environmental conditions. Regular maintenance is necessary to prevent these issues and ensure the longevity of steel angles. Some common maintenance practices include inspecting for any signs of rust or damage, cleaning the surface to remove dirt and debris, and applying protective coatings or paints to prevent corrosion. Additionally, proper storage and handling of steel angles can also contribute to their maintenance. It is important to follow manufacturer guidelines and consult with professionals to determine the specific maintenance requirements for steel angles in different applications.
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Unequal Steel Hot Rolled High Quality GB Q235 or Q345
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 20000000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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