Galvanized Steel C-Channel
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 2000 PCS
- Supply Capability:
- 30000 PCS/month
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OKorder Financial Service
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OKorder is offering high quality Galvanized Steel C-Channels 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:
Galvanized Steel C-Channels are ideal for structural applications and general fabricating.
Product Advantages:
OKorder's Steel Channels are durable, strong, and resists corrosion.
Main Product Features:
· Premium quality
· Prompt delivery & seaworthy packing (20 days after receiving deposit)
· Corrosion resistance
· Can be recycled and reused
· Mill test certification
· Professional Service
· Competitive pricing
Product Specifications:
Base Model
Standard: AISI, ASTM, BS, DIN, GB, JIS
Grade: Q195, Q215, Q235, Q345, SS400
Shape: C-channel
Surface: Painted, galvanized, as per customer request
No. | Dimensions (mm) | No. | Dimensions (mm) |
001 | 80*40*15*1.7 | 015 | 160*70*20*3.0 |
003 | 100*50*20*1.7 | 017 | 180*70*20*3.0 |
004 | 100*50*20*2.0 | 018 | 200*70*20*2.5 |
005 | 100*50*20*2.5 | 019 | 200*70*20*3.0 |
006 | 120*50*20*1.7 | 020 | 220*70*20*2.5 |
007 | 120*50*20*2.0 | 021 | 220*70*20*3.0 |
008 | 120*50*20*2.5 | 022 | 220*75*20*2.5 |
009 | 140*50*20*2.0 | 023 | 220*75*20*3.0 |
010 | 140*50*20*2.5 | 024 | 250*75*20*2.5 |
011 | 140*60*20*2.5 | 025 | 250*75*20*3.0 |
012 | 160*60*20*2.5 | 026 | 280*70*20*2.5 |
013 | 160*60*20*3.0 | 027 | 280*70*20*3.0 |
014 | 160*70*20*2.5 | 028 | 300*75*20*2.5 |
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.
Images:
- Q: What are the different surface finishes available for steel channels?
- Some of the different surface finishes available for steel channels include mill finish, hot-dip galvanized, painted, and powder-coated.
- Q: What are the different load distribution techniques for steel channels in floor systems?
- Steel channels in floor systems can be distributed in various ways to ensure stability and structural integrity. One technique involves installing evenly spaced steel channels perpendicular to the load direction, creating a grid-like pattern. This distributes weight evenly across the entire floor system, preventing any one channel from bearing too much load. Another technique combines steel channels with other materials, like concrete or wood, to create composite beams. This combination spreads the load over a larger area, increasing the overall load-bearing capacity of the floor system. Beam supports or joists can also be used to distribute the load. These supports, made of steel, wood, or other materials, are installed beneath the steel channels to provide additional strength and distribute the load to surrounding areas. The design of the floor system itself can also influence load distribution. Optimizing the placement and spacing of steel channels can improve load distribution. Additionally, reinforcing the system with steel plates or braces further enhances load distribution capabilities. In conclusion, load distribution techniques for steel channels in floor systems include evenly spaced channels, composite beams, beam supports, and optimized system design. These techniques ensure effective distribution of weight and load-bearing capacity, resulting in a stable and structurally sound construction.
- Q: How long do steel channels typically last?
- Steel channels typically have a long lifespan and can last for several decades if properly maintained. However, the exact duration can vary depending on factors such as the quality of the steel, exposure to environmental conditions, and level of maintenance.
- Q: What about channel 16?
- The specifications are expressed in millimeters of height (H) * leg width (b) * waist thickness (d), such as 100*48*5.3, which means waist height is 100 mm, leg width is 48 mm, waist thickness is 5.3 mm channel, or 10# channel steel. The same height of the channel, if there are several different leg width and waist thickness, also need to add a, B, C on the right side of the model to distinguish, such as 25#a, 25#b, 25#c and so on.
- Q: What are the guidelines for steel channel installations in corrosive environments?
- To ensure the steel channels installed in corrosive environments remain durable and long-lasting, it is crucial to adhere to specific guidelines. Consider the following recommendations: 1. Material Selection: Opt for steel channel materials specifically designed for corrosive environments, such as stainless steel or galvanized steel. These materials are known for their corrosion resistance. 2. Protective Coatings: Apply suitable protective coatings to the steel channels to prevent corrosion. Options include anti-corrosion paints, epoxy coatings, or zinc-rich coatings. The coating should act as a barrier between the steel and the corrosive environment. 3. Adequate Ventilation: Proper airflow and ventilation are essential in corrosive environments to minimize the accumulation of corrosive gases or chemicals. Ensure the installation allows for sufficient ventilation to prevent the buildup of corrosive elements. 4. Regular Maintenance: Regularly inspect and maintain the steel channel installation to detect any signs of corrosion or damage. Promptly address any issues by cleaning, repairing, or replacing affected sections to prevent further corrosion. 5. Avoid Contact with Dissimilar Metals: Prevent direct contact between the steel channel and dissimilar metals to avoid galvanic corrosion. If different metals must be in close proximity, use insulating materials or appropriate coatings to separate them. 6. Drainage: Design the installation to facilitate effective drainage of any liquid or moisture that may come into contact with the steel channel. Standing water or moisture can accelerate corrosion, so ensure proper drainage. 7. Professional Consultation: Seek advice from professionals or corrosion engineers experienced in dealing with corrosive environments. They can provide specific guidance based on the unique conditions of the environment and recommend suitable measures to protect the steel channel. By adhering to these guidelines, the risk of corrosion in steel channel installations in corrosive environments can be minimized, ensuring their long-term performance and structural integrity.
- Q: What are the different methods for anchoring steel channels to a foundation?
- There are several different methods for anchoring steel channels to a foundation, depending on the specific requirements and load capacity of the structure. Some of the commonly used methods include: 1. Anchor Bolts: This is one of the most common methods used for anchoring steel channels to a foundation. It involves drilling holes into the foundation and inserting anchor bolts, which are then tightened using nuts and washers. These bolts provide a strong connection between the channel and the foundation. 2. Chemical Anchoring: In cases where drilling into the foundation is not feasible or desirable, chemical anchoring can be used. This method involves using epoxy resin or adhesive to bond the steel channel to the foundation. The adhesive is applied to the base of the channel, which is then pressed onto the foundation surface. Once cured, the adhesive provides a strong bond between the channel and the foundation. 3. Welding: Welding is another method used for anchoring steel channels to a foundation. This method involves welding the base of the channel directly to the foundation surface. It provides a permanent and strong connection, but requires skilled welders and may not be suitable for all applications. 4. Expansion Anchors: Expansion anchors are used when a temporary or removable connection is required. These anchors consist of a bolt or screw that is inserted into a pre-drilled hole in the foundation. As the bolt is tightened, it expands and wedges itself against the sides of the hole, providing a secure connection. 5. Concrete Embedment: In some cases, steel channels can be embedded directly into the concrete foundation. This method involves pouring the concrete around the channel, allowing it to fully surround and encase the steel. The concrete then hardens, providing a solid and permanent connection. It is important to consider factors such as load capacity, environmental conditions, and the specific requirements of the project when choosing the appropriate method for anchoring steel channels to a foundation. Consulting with a structural engineer or construction professional is recommended to ensure the proper selection and installation of the anchoring method.
- Q: How are steel channels installed?
- To install steel channels, a series of steps must be followed. Initially, the appropriate location and layout for the channels need to be determined. This entails measuring and marking the positions where the channels will be placed. Once the layout has been established, the area must be prepared for installation. This could involve clearing debris or obstructions, ensuring a level surface, and making necessary adjustments. Next, the steel channels are positioned in the designated locations. Typically, a crane or other lifting equipment is utilized to carefully place the channels. It is crucial to ensure proper alignment and levelness during installation. Once the channels are in place, they are secured using various methods. Depending on the installation's specific requirements and design, welding, bolting, or other fastening techniques may be employed. Finally, after the channels are securely installed, any required finishing touches can be applied. This might include painting, applying protective coatings, or making necessary adjustments to ensure optimal functionality. In conclusion, the installation of steel channels necessitates meticulous planning, precise measurements, and appropriate securing techniques to ensure a safe and efficient installation. Adhering to industry standards and guidelines is vital to guarantee proper installation and desired performance.
- Q: Can steel channels be used in seismic applications?
- Yes, steel channels can be used in seismic applications. Steel channels are commonly used in seismic applications due to their high strength and durability. They are designed to withstand the dynamic forces and vibrations caused by seismic activity. The shape of the channel provides additional resistance against lateral forces, making it suitable for seismic applications. Additionally, steel channels can be easily fabricated and connected, allowing for efficient construction in seismic-prone areas. Overall, steel channels are a popular choice for seismic applications due to their structural integrity and ability to withstand seismic forces.
- Q: What are the different methods of protecting steel channels from weathering?
- To prevent weathering and extend the lifespan of steel channels, there are multiple methods to choose from. These methods aim to combat corrosion and safeguard the integrity of the channels. The following are some commonly used techniques: 1. Coatings: Applying protective coatings is highly effective in preventing weathering on steel channels. These coatings can come in the form of paint, epoxy, or zinc-based materials. By acting as a barrier, the coating stops moisture and oxygen from reaching the steel surface and causing corrosion. 2. Galvanization: Galvanizing steel channels involves coating them with a layer of zinc. This method provides exceptional protection against weathering as the zinc acts as a sacrificial anode, corroding instead of the steel. Galvanized steel channels exhibit enhanced corrosion resistance and can withstand harsh weather conditions. 3. Powder coating: Powder coating is a popular technique for shielding steel channels from weathering. It entails applying a dry powder to the channels' surface, which is then heated and cured to form a durable protective layer. Powder coating not only provides a decorative finish but also offers excellent resistance to corrosion, UV rays, and weathering. 4. Stainless steel: Utilizing stainless steel channels is another effective means of weathering protection. Stainless steel contains chromium, which forms a passive oxide layer on the surface, safeguarding it from corrosion. Stainless steel channels exhibit high resistance to rust, making them suitable for outdoor applications. 5. Design considerations: Proper design and engineering can also play a crucial role in protecting steel channels from weathering. This involves incorporating drainage systems to prevent water accumulation, ensuring adequate ventilation to minimize moisture buildup, and avoiding the use of dissimilar metals that could trigger galvanic corrosion. In conclusion, several methods are available for protecting steel channels from weathering. Each method offers varying levels of protection, and the choice depends on factors such as the environment, budget, and desired lifespan of the steel channels. Selecting the appropriate method is crucial to ensure the durability and performance of steel channels in outdoor applications.
- Q: Span 6 meters, simple beam support center force 380Kg, need to choose how large channel steel, how to calculate?
- Other answersIt is estimated that the weight of channel steel is approximately concentrated load, and the P value is obtained by combining load capacity with 3.8KN as the basic load.M = 1/4 moment calculation (p * L); flexural strength design of Q235 hot-rolled channel value f - =215N/mm; Wx = to section modulus of steel M/f; check the mechanical parameters on the channel cross section channel steel ruler specifications.GB50017-2003 "code for design of steel structures"
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Galvanized Steel C-Channel
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 2000 PCS
- Supply Capability:
- 30000 PCS/month
OKorder Service Pledge
OKorder Financial Service
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