Q235 Carbon Steel Channel
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Product Description:
OKorder is offering Q235 Carbon Steel Channel 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:
Q235 Carbon Steel Channel 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 Q235 Carbon Steel Channel 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
Chinese Standard (H*W*T) | Weight (Kg/m) | 6m (pcs/ton) | Light I (H*W*T) | Weight (Kg/m) | 6m (pcs/ton) | Light II (H*W*T) | Weight (Kg/m) | 6M |
100*68*4.5 | 11.261 | 14.8 | 100*66*4.3 | 10.13 | 16.4 | 100*64*4 | 8.45 | 19.7 |
120*74*5.0 | 13.987 | 11.9 | 120*72*4.8 | 12.59 | 13.2 | 120*70*4.5 | 10.49 | 15.8 |
140*80*5.5 | 16.89 | 9.8 | 140*78*5.3 | 15.2 | 10.9 | 140*76*5 | 12.67 | 13.1 |
160*88*6 | 20.513 | 8.1 | 160*86*5.8 | 18.46 | 9 | 160*84*5.5 | 15.38 | 10.8 |
180*94*6.5 | 24.143 | 6.9 | 180*92*6.3 | 21.73 | 7.6 | 180*90*6 | 18.11 | 9.2 |
200*100*7 | 27.929 | 5.9 | 200*98*6.8 | 25.14 | 6.6 | 200*96*6.5 | 20.95 | 7.9 |
220*110*7.5 | 33.07 | 5 | 220*108*7.3 | 29.76 | 5.6 | 220*106*7 | 24.8 | 6.7 |
250*116*8 | 38.105 | 4.3 | 250*114*7.8 | 34.29 | 4.8 | 250*112*7.5 | 28.58 | 5.8 |
280*122*8.5 | 43.492 | 3.8 | 280*120*8.2 | 39.14 | 4.2 | 280*120*8 | 36.97 | 4.5 |
300*126*9 | 48.084 | 3.4 | 300*124*9.2 | 43.28 | 3.8 | 300*124*8.5 | 40.87 | 4 |
320*130*9.5 | 52.717 | 3.1 | 320*127*9.2 | 48.5 | 3.4 | |||
360*136*10 | 60.037 | 2.7 | 360*132*9.5 | 55.23 | 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: 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.
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 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.
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- Q:What are the different methods for connecting steel channels?
- There exist various techniques for connecting steel channels, each with its own benefits and uses. Some commonly employed methods comprise: 1. Welding: A prevalent approach for joining steel channels is welding. This process involves melting the adjacent surfaces and fusing them together using a compatible filler material. Welding produces a durable and everlasting connection, rendering it suitable for structural purposes. 2. Bolting: Another method involves utilizing bolts, nuts, and washers to connect steel channels. Bolting is comparatively simpler and faster than welding. It offers a flexible connection, allowing for disassembly and reassembly when necessary. This technique is often employed in applications requiring frequent maintenance or adjustments. 3. Riveting: Riveting is a technique that utilizes cylindrical metal pins called rivets to connect steel channels. These rivets are inserted through pre-drilled holes in the channels and then hammered or compressed to secure them in place. Riveting establishes a robust and dependable connection, commonly found in heavy-duty applications. 4. Adhesive bonding: Adhesive bonding involves using specialized adhesives to join steel channels. This method creates a strong bond and is especially useful in situations where welding or bolting may not be practical or desirable. Adhesive bonding can also help evenly distribute loads across the joint, reducing stress concentrations. 5. Mechanical connectors: Mechanical connectors, such as beam clamps or connectors with threaded rods, are employed to connect steel channels in applications requiring adjustability or reconfigurability. These connectors facilitate easy installation and provide a secure connection without the need for welding or drilling. To ensure the appropriate method is selected for a specific application, factors such as load-bearing requirements, structural integrity, ease of installation, disassembly, and future maintenance considerations must be taken into account. Seeking the guidance of a structural engineer or adhering to established codes and standards can assist in making the suitable choice.
- Q:Can steel channels be used for structural purposes?
- Yes, steel channels can be used for structural purposes. They are commonly used in construction projects as they provide strength and stability, making them suitable for supporting heavy loads and providing structural support in various applications. Steel channels are versatile and can be used in beams, columns, and other structural components to ensure the stability and durability of the structure.
- Q:What are the specifications for steel channel coatings?
- The specific application and environment in which the steel channel will be used determine the varying specifications for its coatings. However, there are several commonly recommended coating specifications for steel channels. Firstly, the type of coating material is an important specification. Zinc-based galvanized coatings and epoxy coatings made from epoxy resins are commonly used for steel channels. These coatings protect against corrosion and enhance the channel's durability and longevity. Another crucial specification is the coating thickness, typically measured in microns. The required level of protection determines the coating thickness, which can vary. For instance, galvanized coatings usually have a thickness of approximately 20-40 microns, while epoxy coatings can range from 50-200 microns. Besides the coating material and thickness, other specifications may include adhesion properties, resistance to chemicals or abrasion, and the coating's color or appearance. These specifications are determined by the specific requirements of the application or industry in which the steel channel will be used. To ensure that the coating specifications for steel channels meet the desired level of protection and performance for the intended application, it is crucial to consult with a coating expert or follow industry standards and guidelines.
- Q:How are steel channels protected against corrosion in marine environments?
- Various methods are utilized to protect steel channels from corrosion in marine environments. Among these methods, the application of protective coatings is widely employed. These coatings create a barrier that shields the steel from the corrosive elements present in marine environments. Epoxy coatings are commonly used for marine applications due to their exceptional resistance against saltwater and other corrosive agents. Another approach to safeguard steel channels in marine environments is through cathodic protection. This technique involves the utilization of sacrificial anodes, which are made from a more reactive metal like zinc or aluminum. These anodes are affixed to the steel channels and intentionally corrode in place of the steel. By doing so, they divert the corrosive elements away from the steel channels, effectively preventing their corrosion. Furthermore, it is crucial to conduct regular maintenance and inspections on the steel channels in order to prevent corrosion in marine environments. This entails routine cleaning of the channels to eliminate any marine growth or debris that could trap moisture and accelerate corrosion. Additionally, inspections should be carried out to identify any signs of corrosion or damage, allowing for prompt repairs or replacement of affected areas. To summarize, the protection of steel channels from corrosion in marine environments involves the application of protective coatings, cathodic protection, and regular maintenance and inspections. These measures play a vital role in prolonging the lifespan of the steel channels and ensuring their structural integrity in the challenging conditions of marine environments.
- Q:What are the different types of support brackets for steel channels?
- There exists a variety of support brackets suitable for steel channels. Below are some commonly used types: 1. Cantilever brackets: Designed to support the steel channel from one end, allowing it to extend freely without support on the other end. They are often used when the steel channel needs suspension or when space is limited for traditional support brackets. 2. L-shaped brackets: Basic and commonly used support brackets for steel channels. They have a 90-degree angle shape, with one side attached to the wall or structure, and the other side supporting the steel channel. L-shaped brackets provide stability and are ideal for securely fixing channels to walls or surfaces. 3. U-shaped brackets: Also known as pipe hangers or pipe clamps, these brackets support steel channels carrying pipes or tubes. The U-shaped design securely holds the channel, providing stability and preventing movement or vibration. They are commonly used in plumbing, HVAC, and electrical installations. 4. Angle brackets: Designed to support steel channels at an angle, these brackets are often used when channels need to be mounted diagonally or require additional support to withstand heavy loads or forces. They are adjustable to different angles, making them versatile for specific installation requirements. 5. Strut brackets: Specifically designed for steel channels within a strut system, these brackets are typically made of metal and have holes or slots for secure attachment. They offer flexibility and adjustability, allowing easy repositioning of the channel as needed. When selecting a support bracket for steel channels, it is essential to consider the specific requirements of your application. Factors such as load capacity, installation method, and environmental conditions should be taken into account to ensure proper support and stability for the steel channel.
- Q:How do steel channels perform in terms of acoustic insulation?
- Steel channels typically do not perform well in terms of acoustic insulation. Due to their rigid and dense nature, steel channels tend to transmit sound vibrations rather than absorb or dampen them. For effective acoustic insulation, alternative materials with better soundproofing properties such as acoustic foam or insulation panels are often recommended.
- Q:Larry Midas in seeking to inform how to model such as: steel, double steel, double channel
- If civil is set in the channel, double cross section library inside, Larry is through the section properties of I-steel calculator, drawing DXF graphics in CAD, import
- Q:What are the different methods of insulation for steel channels?
- There are several methods of insulation for steel channels, each offering unique advantages and applications. Some of the most common methods include: 1. Thermal insulation: This method involves using materials with low thermal conductivity to reduce heat transfer. Common thermal insulation materials for steel channels include mineral wool, fiberglass, foam insulation, and reflective barriers. These materials are effective in preventing heat loss or gain, ensuring energy efficiency and maintaining a comfortable temperature within the channel. 2. Spray foam insulation: This technique involves applying a liquid foam insulation material on the surface of the steel channel. The foam rapidly expands and solidifies, creating a seamless and airtight insulation layer. Spray foam insulation provides excellent thermal and moisture resistance, as well as soundproofing properties. It adheres well to irregular shapes and can easily fill gaps and cracks, making it a versatile insulation method. 3. Insulated panels: Insulated panels are pre-fabricated panels consisting of an insulating core sandwiched between two metal skins. These panels can be directly attached to steel channels, providing an instant and efficient insulation solution. Insulated panels offer excellent thermal performance, noise reduction, and fire resistance. They are also lightweight and easy to install, making them a popular choice for commercial and industrial applications. 4. Insulation wraps: Insulation wraps are flexible materials that can be wrapped around steel channels to provide insulation. These wraps are typically made of fiberglass or mineral wool and are available in various thicknesses and widths. Insulation wraps provide thermal and acoustic insulation, as well as protection against corrosion and condensation. They are easy to install and can be customized to fit different channel sizes and shapes. 5. Reflective insulation: Reflective insulation involves using materials such as aluminum foil to reflect radiant heat away from the steel channel. This method is particularly effective in hot climates, as it helps to reduce heat gain. Reflective insulation can be installed as sheets, rolls, or panels and is often combined with other insulation methods to enhance overall thermal efficiency. 6. Ceramic insulation coatings: Ceramic insulation coatings are applied directly onto the surface of the steel channel. These coatings consist of ceramic particles suspended in a binder, creating a heat-resistant barrier. Ceramic insulation coatings provide excellent thermal insulation and can withstand high temperatures. They are commonly used in industrial settings where extreme heat or fire protection is required. Overall, the choice of insulation method for steel channels depends on factors such as the desired thermal performance, budget, installation requirements, and specific application. It is important to consider the unique properties and benefits of each method to select the most suitable insulation solution.
- Q:How are steel channels protected against rusting and corrosion?
- Steel channels are protected against rusting and corrosion through various methods such as coating them with corrosion-resistant materials like zinc or paint, galvanizing them by applying a layer of zinc through a hot-dip process, or using stainless steel channels which have inherent resistance to rusting and corrosion.
- Q:Can steel channels be used for electrical installations?
- No, steel channels cannot be used for electrical installations as they are conductive and can pose a safety hazard. Electrical installations require non-conductive materials such as PVC or aluminum channels to ensure proper insulation and prevent the risk of electric shock.
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Q235 Carbon Steel Channel
- 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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