GB Standard Steel U Channels of High Quality for Warehouses
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 200000 m.t./month
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Product Description:
OKorder is offering GB Standard Steel U Channels of High Quality for Warehouses 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:
GB Standard Steel U Channels of High Quality for Warehouses are ideal for structural applications and general fabricating. The steel u channel can be applied to construction of warehouses, workshops, sport stadiums and car parks etc. In details, the steel u channel belongs to carbon structural steel which is applied to in the field of construction and machinery. The steel u channel is usually used for arch-itechtural structure, and they could be welded in order to support or hang a vari-ety of facilities. They are also usually used in combination with I beam. Generally,the steel u channel must possess perfect welding property, riveting property and mechanical property and so on.
Product Advantages:
GB Standard Steel U Channels of High Quality for Warehouses are durable, strong, and resists corrosion. And they are newly produced.
Main Product Features:
· Premium quality
· Prompt delivery & seaworthy packing (7-10 days after receiving deposit)
· Corrosion resistance
· Can be recycled and reused
· Mill test certification
· Professional Service
· Competitive pricing
Product Specifications:
1.We supply high quality MS Channel at reasonable price, including Chinese standard, Japanese standard and so on.
Standard | GB/JIS |
Material Grade | Q235,SS400 |
Technique: | Hot Rolled |
Sizes as per chinese standard: | 50*37*4.5mm - 300*89*11.5mm |
Sizes as per japanese standard: | 50*25*3mm – 200*80*7.5mm |
Length: | 6meter, 9meter, 12meter |
Note: 1.we are also competent to provide our customers other MS Channel based on other sizes according to customer’s requirements.
2. The length of our ms channel could be cut into other meters as per customer’s requirements. For example, the channel in 6meters could be cut into 5.8meters in order to be fit in the 20ft container.
2. The detailed sections of MS Channel as per GB standard.are shown in the table-1:
GB U CHANNEL | Standard | Sectional | Dimension |
| Mass: |
(mm) | (mm) | (mm) | (mm) | ||
50X37 | 50 | 37 | 4.50 | 7.0 | 5.438 |
63X40 | 63 | 40 | 4.80 | 7.5 | 6.634 |
80x43 | 80 | 43 | 5.00 | 8.0 | 8.045 |
100x48 | 100 | 48 | 5.30 | 8.5 | 10.007 |
120x53 | 120 | 53 | 5.50 | 9.0 | 12.059 |
140x58 | 140 | 58 | 6.00 | 9.5 | 14.535 |
140x60 | 140 | 60 | 8.00 | 9.5 | 16.733 |
160x63 | 160 | 63 | 6.50 | 10.0 | 17.240 |
160x65 | 160 | 65 | 8.50 | 10.0 | 19.752 |
180x68 | 180 | 68 | 7.00 | 10.5 | 20.174 |
180x70 | 180 | 70 | 9.00 | 10.5 | 23.000 |
200x73 | 200 | 73 | 7.00 | 11.0 | 22.637 |
200x75 | 200 | 75 | 9.00 | 11.0 | 25.777 |
220x77 | 220 | 77 | 7.00 | 11.5 | 24.999 |
220x79 | 220 | 79 | 9.00 | 11.5 | 28.453 |
250x78 | 250 | 78 | 7.00 | 12.0 | 27.410 |
250x80 | 250 | 80 | 9.00 | 12.0 | 31.335 |
250x82 | 250 | 82 | 11.00 | 12.0 | 35.260 |
280x82 | 280 | 82 | 7.50 | 12.5 | 31.427 |
280x84 | 280 | 84 | 9.50 | 12.5 | 35.823 |
280x86 | 280 | 86 | 11.50 | 12.5 | 40.219 |
300x85 | 300 | 85 | 7.50 | 13.5 | 34.463 |
300x87 | 300 | 87 | 9.50 | 13.5 | 39.173 |
300x89 | 300 | 89 | 11.50 | 13.5 | 43.883 |
Table-1
3. The chemical composition of HR Channel Steel according to Q235B is shown in Table-2.
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 |
Table-2
Note: we are able to present our customers relevant SGS test report for chemical composition of HR Channel Steel.
4. The mechanical property of HR Channel Steel according to Q235B is shown in Table-3-1 and Table-3-2
Alloy No | Grade | Yielding Strength Point(Mpa) | |||
Thickness(mm) | |||||
≦16 | >16-40 | >40-60 | >60-100 | ||
≧ | |||||
Q235 | B | 235 | 225 | 215 | 205 |
Table-3-1
Alloy No | Grade | Tensile Strength(Mpa) | Elongation After Fracture(%) | |||
Thickness(mm) | ||||||
≦16 | >16-40 | >40-60 | >60-100 | |||
≧ | ||||||
G235 | B | 375-500 | 26 | 25 | 24 | 23 |
Table-3-2
Note: we are able to present our customers relevant SGS test report for mechanical property of MS Channel as customer’s request.
FAQ:
Q1: Why buy GB Standard Steel U Channels of High Quality for Warehouses beams for Construction of Warehouses 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 are the considerations for selecting steel channel sizes?
- When selecting steel channel sizes, there are several considerations that need to be taken into account. These include the load-bearing capacity required for the intended application, the span or distance between supports, the material and weight of the items being supported, and the structural stability needed. Additionally, factors like cost, availability, and compatibility with other building materials may also influence the selection process. Ultimately, the goal is to choose a steel channel size that can effectively support the intended load while ensuring structural integrity and meeting the project's requirements.
- Q:How do steel channels contribute to the overall efficiency of a structure?
- Steel channels play a vital role in enhancing the overall efficiency of a structure in multiple ways. Firstly, they offer exceptional structural support and stability, capable of withstanding heavy loads and resisting bending or buckling. This quality makes them ideal for various structural applications, including beams, columns, and frames. By incorporating steel channels, the structure gains the necessary strength and rigidity to support the entire building's weight or any other load it may bear. Secondly, steel channels provide versatility in design and construction. They are available in different sizes and shapes, allowing architects and engineers to tailor their use according to the specific requirements of the structure. This flexibility enables efficient material utilization, reducing wastage and optimizing the strength-to-weight ratio. Furthermore, steel channels are easily fabricated, cut, and welded, making them highly adaptable for diverse construction projects. Moreover, steel channels possess excellent corrosion resistance. They are typically made from carbon steel or stainless steel, renowned for their durability and resistance to rust and decay. This characteristic ensures the structure remains intact and functional for an extended period, minimizing the need for frequent maintenance or repairs. Another advantage of steel channels lies in their cost-effectiveness. Steel is a relatively affordable material, especially when compared to alternatives like wood or concrete. Additionally, steel channels can be manufactured in large quantities, ensuring their availability in the market. This accessibility and cost-effectiveness make steel channels a preferred choice for numerous construction projects, thereby enhancing the overall efficiency of the structure. Lastly, steel channels are renowned for their fire resistance. Steel possesses a high melting point and does not burn or contribute to the spread of fire. This inherent fire-resistant property adds an extra layer of safety to the structure, safeguarding occupants and minimizing potential fire-related damage. In conclusion, steel channels significantly enhance the overall efficiency of a structure by virtue of their strength, versatility, corrosion resistance, cost-effectiveness, and fire resistance. Their utilization ensures the structural integrity, safety, and durability of the building, establishing them as an indispensable component in modern construction.
- Q:Is it OK to use the channel steel to do the Overhanging Scaffold? Is there any difference between the cantilever scaffold made of I-beam and channel steel?
- Channel steel, of course. The difference between the channel steel and the I-beam is that the cross section of the steel beam overlaps with the center of the shaft, while the channel steel deviates slightly from the limit; the load is the whole stability of the channel. It is of little significance in construction.
- Q:What are the different types of clamps used for steel channels?
- Steel channels require different types of clamps to serve their specific purposes. These clamps ensure stability and structural integrity in various applications. 1. Beam clamps: These clamps attach steel channels to beams or other structural members. They have a screw or bolt mechanism for easy installation and adjustment, providing a secure attachment point. 2. U-bolt clamps: U-bolt clamps are U-shaped and used to secure steel channels to pipes, rods, or other cylindrical objects. They offer a strong and reliable connection, commonly used for round or curved surfaces. 3. Pipe clamps: Pipe clamps support steel channels attached to pipes. They have a split design for easy installation around the pipe, secured with screws or bolts. 4. Rigid clamps: Rigid clamps are heavy-duty and provide maximum strength and stability. They create a rigid connection between steel channels and other structural components, preventing movement or flexing. 5. Channel clamps: Channel clamps connect two steel channels. They often have a sliding mechanism for easy adjustment and alignment, ensuring a secure and precise connection. Apart from these clamps, there may be variations or specialized options available for specific requirements. It is crucial to select the appropriate clamp based on the specific needs of the steel channel installation to ensure proper support and durability.
- Q:Can steel channels be used in theater and stage construction?
- Yes, steel channels can be used in theater and stage construction. Steel channels, also known as C-channels or U-channels, are versatile structural components that are commonly used in various construction applications, including theater and stage construction. They provide a strong and durable framework for supporting and framing different elements of the theater or stage, such as lighting fixtures, curtains, sound systems, and set pieces. Steel channels are preferred in theater and stage construction due to their high strength-to-weight ratio, which allows for the creation of lightweight yet robust structures. They are also easily customizable and can be cut, welded, and shaped to fit specific design requirements. Additionally, steel channels offer excellent resistance to fire, corrosion, and wear, making them suitable for long-term use in the demanding theater and stage environment. The versatility of steel channels allows them to be integrated into various construction methods and designs. They can be used as structural support beams, trusses, or frames to create platforms, catwalks, and other elevated structures. Steel channels can also be used as curtain tracks, providing a smooth and reliable system for hanging and moving curtains and backdrops. Furthermore, they can be used as mounting brackets for lighting fixtures, speakers, and other equipment. Overall, steel channels are a popular choice in theater and stage construction due to their strength, durability, and versatility. They provide the necessary support and framework for creating safe and functional theatrical spaces while allowing for creative design possibilities.
- Q:Can steel channels be welded or bolted together?
- Yes, steel channels can be welded or bolted together.
- Q:According to the standard, indoor hanging stone 3 meters high, whether to add channel?
- The most necessary to use the channel skeleton, hanging directly on the wall is not safe
- Q:How do steel channels perform under wind loads?
- Construction and engineering projects often utilize steel channels to provide stability and structural support. Steel channels excel in resisting wind loads due to their strength and rigidity. Wind loads exert forces on structures, including uplift and lateral forces. Steel channels possess high tensile strength, enabling them to withstand these forces without significant deformation or failure. These channels are designed to effectively distribute and transfer wind forces to the foundation or other structural elements. The performance of steel channels under wind loads is also influenced by their shape and cross-sectional design. The profile of a steel channel efficiently dissipates wind energy, reducing the risk of structural damage or failure. The open design of these channels minimizes wind resistance, further enhancing their ability to withstand wind loads. Furthermore, steel channels can be customized and engineered to meet specific wind load requirements based on geographic location. Engineers consider factors such as wind speed, direction, and exposure to determine the optimal size, shape, and spacing of steel channels. In conclusion, steel channels are highly dependable and effective in withstanding wind loads. Their high tensile strength, shape, and customization options make them an excellent choice for structures exposed to strong winds. Whether it be a bridge, building, or any other construction project, steel channels offer the necessary support and stability to withstand wind loads and maintain the structural integrity of the entire system.
- Q:What are the common connections used for steel channels?
- The common connections used for steel channels include welding, bolting, and using mechanical connectors such as clevis hangers or strut fittings.
- Q:What are the different methods of protecting steel channels from rust?
- There exist various methods for safeguarding steel channels against rust. 1. Galvanization: A widely employed technique entails coating the steel channels with a layer of zinc. This zinc coating acts sacrificially, shielding the steel from corrosion. Galvanized steel channels exhibit high resistance to rust, even in harsh surroundings. 2. Powder coating: This method involves the application of a dry powder onto the steel channel's surface, followed by heating to generate a protective layer. Powder coating offers exceptional corrosion resistance and an assortment of color options. 3. Application of paint or primer: By applying a layer of paint or primer to the steel channels, one can protect them against rust. The paint forms a barrier between the steel and its environment, preventing moisture and oxygen from reaching the metal surface. 4. Epoxy coating: Industrial settings often employ epoxy coatings to safeguard steel channels from corrosion. These coatings possess excellent adhesion, chemical resistance, and durability, thus providing long-lasting protection against rust. 5. Stainless steel: Opting for stainless steel channels proves an effective means of rust prevention. Stainless steel comprises a significant percentage of chromium, which creates a passive protective layer on the surface, rendering it highly resistant to corrosion. 6. VCI (Volatile Corrosion Inhibitors): VCI films or papers can be utilized to wrap or line steel channels. These materials emit vapor-phase corrosion inhibitors, safeguarding the metal surface from rust. 7. Cathodic protection: This approach involves connecting the steel channels to a sacrificial anode, such as zinc or magnesium. The anode corrodes instead of the steel, thereby protecting it from rust. Selecting the appropriate method relies on the specific environment, budget, and desired level of protection. Regular maintenance and inspection of the steel channels are crucial for detecting any signs of corrosion and taking necessary preventive measures.
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GB Standard Steel U Channels of High Quality for Warehouses
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 200000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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