Structure U Channel Steel high quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t
- Supply Capability:
- 20000 m.t/month
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Product Description:
OKorder is offering Structure U Channel Steel high quality 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:
Structure U Channel Steel high quality 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 Structure U Channel Steel high quality 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:
Specifications of Steel U Channel:
Standard Applied: GB Standard, EN Standard(UPN), JIS Standard
Sizes: 50mm to 300mm
Material Grade: Q235B, Q345B, S235JR, SS400, ASTM A36
As shown in the figure:
JIS U CHANNEL | Standard h | Sectional b | Dimension s | t | Mass: Kg/m |
(mm) | (mm) | (mm) | (mm) | ||
50x25 | 50 | 25 | 3.0 | 6.00 | 2.37 |
75X40 | 75 | 40 | 3.8 | 7.00 | 5.30 |
75X40 | 75 | 40 | 4.0 | 7.00 | 5.60 |
75X40 | 75 | 40 | 4.5 | 7.00 | 5.85 |
75X40 | 75 | 40 | 5.0 | 7.00 | 6.92 |
100X50 | 100 | 50 | 3.8 | 6.00 | 7.30 |
100X50 | 100 | 50 | 4.2 | 6.00 | 8.03 |
100X50 | 100 | 50 | 4.5 | 7.50 | 8.97 |
100X50 | 100 | 50 | 5.0 | 7.50 | 9.36 |
125X65 | 125 | 65 | 5.2 | 6.80 | 11.66 |
125X65 | 125 | 65 | 5.3 | 6.80 | 12.17 |
125X65 | 125 | 65 | 5.5 | 8.00 | 12.91 |
125X65 | 125 | 65 | 6.0 | 8.00 | 13.40 |
150x75 | 150 | 75 | 5.5 | 7.30 | 14.66 |
150x75 | 150 | 75 | 5.7 | 10.00 | 16.71 |
150x75 | 150 | 75 | 6.0 | 10.00 | 17.90 |
150x75 | 150 | 75 | 6.5 | 10.00 | 18.60 |
Note: We are able to supply other dimensions and sizes, which depends on the customer's requirements for the quantity.
Chemical Composition of Q235B Steel U Channel:
Alloy No | Grade | Element(%) | ||||
C | Mn | S | P | Si | ||
Q235 | B | 0.12-0.20 | 0.3-0.7 | ≦0.045 | ≦0.045 | ≦0.3 |
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: 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.
Images:
- Q: The types of channel steels are 6, 8, 10, 12, 16, 20, 25, 32 and 14. What are their tensile strength of these types of channel steel?
- Sigma S shall be the yield strength and the ultimate tensile strength shall be sigma BThe yield strength of Q215 material is 215MPa, and tensile strength is about 335-410MPaThe yield strength of Q235 material is 235MPa, and tensile strength is about 375-460MPaThe yield strength of Q345 material is 345MPa, tensile strength is about 490-620MPa, thank you for adopting
- Q: What are the design considerations for steel channel structures?
- When designing steel channel structures, it is important to take into account several crucial design considerations. These considerations encompass: 1. Load requirements: The design should be able to withstand specific loads, including dead loads and live loads. 2. Material selection: Factors like strength, corrosion resistance, and cost need to be considered when choosing the appropriate steel grade. 3. Stability: The structure must resist lateral forces like wind or seismic loads without experiencing excessive deflections or failures. 4. Connection design: Proper connection design ensures the overall structural integrity and efficient load transfer between members. 5. Fabrication and construction considerations: Ease of fabrication and construction should be considered, including standard sizes and shapes, ease of connection, and efficient material use. 6. Fire resistance: Designs may need to meet specific fire resistance requirements, which can involve incorporating fire-resistant materials or implementing fire protection measures. 7. Durability and maintenance: Measures to prevent corrosion, such as surface treatments or coatings, should be factored in, as well as accessibility for inspection and maintenance. 8. Aesthetics: Depending on the application, the visual appeal of the structure may be a consideration, involving finishes, coatings, or architectural detailing. In conclusion, successful and safe implementation of steel channel structures requires careful consideration of load requirements, material selection, stability, connection design, fabrication and construction, fire resistance, durability, maintenance, and aesthetics.
- Q: What are the different types of surface treatments for steel channels in marine applications?
- Steel channels used in marine applications can undergo various surface treatments to enhance their durability and corrosion resistance in harsh marine environments. One commonly used treatment is hot-dip galvanizing, where the steel channel is immersed in molten zinc, forming a protective coating that acts as a barrier against corrosion caused by saltwater and other marine elements. Another option is epoxy coating, which involves applying a layer of epoxy paint to the steel channel's surface. This creates a protective barrier that prevents water and oxygen from reaching the steel, minimizing corrosion. Epoxy coatings are particularly effective in marine environments with a high risk of abrasion or impact. Apart from galvanizing and epoxy coating, other surface treatments are available for steel channels in marine applications. These include metalizing, where molten metal is sprayed onto the steel's surface to provide a protective coating, and electroplating, which involves depositing a layer of metal onto the steel using an electric current. There are also specialized marine coatings formulated to withstand the unique challenges of marine environments. These coatings may contain additives or compounds that enhance corrosion resistance and durability. Ultimately, the choice of surface treatment for steel channels in marine applications depends on factors such as the specific environment, required corrosion resistance, and budget. Consulting with a corrosion specialist or engineer is crucial in determining the most suitable treatment for a marine application.
- Q: What is the square bevel washer used for channel steel?
- The inclination of the channel steel and the angle of the square bevel washer coincide with the standard.
- Q: What are the different lengths available for steel channels?
- Different construction and structural needs can be accommodated by steel channels, which come in a variety of lengths. The lengths available can differ depending on the manufacturer and supplier, but standard lengths generally fall between 20 and 40 feet. It is worth noting that steel channels can also be tailored to specific lengths for a particular project. This adaptability in length choices provides greater versatility in construction applications, guaranteeing the effective use of steel channels in a wide array of projects.
- Q: How do steel channels contribute to sustainable design in buildings?
- Steel channels play a crucial role in promoting sustainable design in buildings due to their numerous advantages in terms of durability, recyclability, and energy efficiency. Firstly, steel channels are known for their exceptional durability, which contributes to the longevity of buildings. Unlike other materials, steel channels have a high resistance to corrosion, weathering, and pests. This durability reduces the need for frequent maintenance and replacement, leading to a decrease in the overall environmental impact of the building. Secondly, steel channels are highly recyclable. At the end of a building's life cycle, steel channels can be easily dismantled and recycled, ensuring that they do not end up in landfills. This recycling process requires significantly less energy compared to the production of new steel, resulting in reduced carbon emissions and conservation of natural resources. Furthermore, steel channels enable energy-efficient designs in buildings. Due to their high strength-to-weight ratio, steel channels allow for the construction of lighter structures, reducing the amount of material required. This, in turn, leads to a decrease in energy consumption during construction and transportation. Additionally, steel channels can be easily integrated with insulation systems, improving the building's thermal performance and reducing the need for excessive heating or cooling. Moreover, steel channels can be prefabricated off-site, minimizing construction waste and improving productivity through precise manufacturing. This process reduces the environmental impact of construction activities, such as noise, dust, and energy consumption. Lastly, steel channels provide design flexibility, allowing architects and engineers to create innovative and sustainable structures. Their versatile nature allows for the implementation of various design techniques, such as modular construction and adaptive reuse. These strategies contribute to sustainable development by optimizing space, reducing material waste, and promoting resource efficiency. In conclusion, steel channels are an essential component of sustainable design in buildings. Their durability, recyclability, energy efficiency, and design flexibility contribute to the reduction of environmental impact, conservation of resources, and promotion of sustainable practices in the construction industry.
- Q: Are steel channels suitable for cold storage facilities?
- Yes, steel channels can be suitable for cold storage facilities. Steel channels are known for their strength and durability, making them ideal for supporting heavy loads and withstanding extreme temperatures. Cold storage facilities require materials that can withstand low temperatures without compromising their structural integrity, and steel channels are able to meet these requirements. Additionally, steel channels are resistant to corrosion, which is crucial in cold storage facilities where moisture and condensation can be present. Overall, steel channels offer the necessary strength, durability, and resistance to corrosion that make them a suitable choice for cold storage facilities.
- Q: How are steel channels measured?
- Two key dimensions are typically used to measure steel channels: height and width. The height represents the vertical measurement from top to bottom, while the width represents the horizontal measurement from side to side. These dimensions play a crucial role in determining the size and shape of the channel, ultimately impacting its strength and load-bearing capacity. Additionally, the thickness of the steel used to construct the channel is also taken into account during measurement. This thickness is typically given in gauge or millimeters and signifies the thickness of the steel walls. By knowing the height, width, and thickness, one can ascertain the overall dimensions and characteristics of a steel channel, making it suitable for a wide range of construction and manufacturing applications.
- Q: Is channel steel expensive or angle expensive?
- There is a difference in price for different specifications
- Q: Can steel channels be used for creating curved or angled sections?
- Indeed, curved or angled sections can be crafted using steel channels. These versatile structural components have the flexibility to be molded into different shapes and angles. Specialized machinery or techniques like cold bending or rolling allow for the bending or curving of steel channels. Applying heat to the steel channel at a specific temperature makes it effortlessly pliable, enabling it to be curved or bent to the desired angle. Furthermore, by cutting the steel channel at an angle, it is possible to fashion angled sections. These curved or angled sections find utility across diverse applications such as architectural designs, construction projects, and industrial equipment.
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Structure U Channel Steel high quality
- Ref Price:
-
- Loading Port:
- Tianjin
- 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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