HR U Channel Steel with JIS Standard Made in China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 30 m.t.
- Supply Capability:
- 40000 m.t./month
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Product Description:
OKorder is offering HR U Channel Steel with JIS Standard Made in China 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:
HR U Channel Steel with JIS Standard Made in China 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 HR U Channel Steel with JIS Standard Made in China 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
Packaging & Delivery:
Packaging Detail: products are packed in bundle and then shipped by container or bulk vessel, deformed bar is usually naked strapping delivery, when storing, please pay attention to moisture proof. The performance of rust will produce adverse effect.
Each bundle weight: 2-3MT, or as required
Payment term: TT or L/C
Delivery Detail: within 45 days after received advanced payment or LC.
Label: to be specified by customer, generally, each bundle has 1-2 labels
Trade terms: FOB, CFR, CIF
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.
Images:
- Q: How do steel channels contribute to the stability of crane runways?
- Steel channels contribute to the stability of crane runways by providing a strong and durable structure. They act as the primary support beams, ensuring that the runway can withstand heavy loads and maintain its shape under the stress of crane operations. Additionally, steel channels distribute the weight of the crane evenly across the runway, minimizing the risk of structural failure. Overall, the use of steel channels enhances the stability and safety of crane runways, allowing for efficient and reliable crane operations.
- Q: What is the load-carrying capacity of steel channels?
- The load-carrying capacity of steel channels relies on a variety of factors. These factors include the dimensions and material properties of the channel, the distribution and type of load, as well as the support conditions. Steel channels are typically designed to withstand both bending and axial loads. Engineering calculations and standards, such as the AISC Manual, can be utilized to determine the load-carrying capacity of a steel channel. These calculations take into account the section properties of the channel, including its moment of inertia and section modulus. These properties indicate the channel's resistance to bending and deformation under load. The load-carrying capacity can also be affected by the material strength of the steel channel. The steel's yield strength and ultimate tensile strength determine its ability to resist deformation and failure when under load. Steel channels with higher strength can typically handle larger loads. Furthermore, the support conditions of the steel channel have a significant impact on its load-carrying capacity. Channels with fixed or pinned supports will have different load-carrying capacities compared to those with simply supported or cantilevered ends. To determine the specific load-carrying capacity of a steel channel, it is advisable to refer to engineering references, design codes, or seek guidance from a structural engineer or steel manufacturer.
- Q: How are steel channels protected against rust and corrosion?
- Steel channels can be protected against rust and corrosion through a variety of methods. One common method is through the use of coatings. These coatings can be applied to the surface of the steel channel to create a barrier between the metal and the surrounding environment. Examples of coatings include paint, epoxy, or galvanized coatings. Paint coatings provide a protective layer by preventing direct contact between the steel and oxygen, moisture, or other corrosive elements in the atmosphere. Epoxy coatings, on the other hand, are highly resistant to chemicals and provide excellent protection against corrosion. Galvanized coatings involve the application of a layer of zinc to the steel channel, which acts as a sacrificial layer, corroding in place of the steel. Another method to protect steel channels from rust and corrosion is through the process of electroplating. This involves the deposition of a thin layer of metal, such as zinc or chromium, onto the surface of the steel channel through an electrochemical process. The metal layer serves as a barrier against corrosive elements, preventing them from reaching the steel. Additionally, steel channels can be protected by using corrosion inhibitors. Corrosion inhibitors are chemicals that can be added to the environment surrounding the steel channel, such as in the form of coatings or through the use of inhibitors in the water used for cooling or other processes. These inhibitors work by forming a protective layer on the surface of the steel, preventing corrosion from occurring. Regular maintenance and cleaning are also important in preventing rust and corrosion on steel channels. Any accumulated dirt, dust, or other contaminants should be removed promptly, as they can trap moisture against the steel surface and accelerate corrosion. Inspecting the steel channels periodically and addressing any signs of damage or corrosion immediately can also help prevent further deterioration. Overall, a combination of coatings, electroplating, corrosion inhibitors, and proper maintenance practices can effectively protect steel channels against rust and corrosion, extending their lifespan and ensuring their structural integrity.
- Q: What are the design considerations for steel channel structures?
- Some of the key design considerations for steel channel structures include the load-bearing capacity of the channels, the overall stability and structural integrity of the system, the choice of appropriate connections and fasteners, the impact of environmental factors such as wind and seismic loads, the potential for corrosion and the need for protective measures, the aesthetic and architectural requirements, and the feasibility of fabrication and construction. Additionally, factors such as cost, durability, and sustainability should also be taken into account during the design process.
- Q: 6.3# how long is the channel length?
- More than 6 meters, 9 meters in general, 12 meters of basic No. You said that the specifications of channel steel, many in the design, have to use steel plate to bend, or angle / rectangular tube replaced, the specifications are too small, are non-standard, can be replaced by a lot.
- Q: Can steel channels be galvanized or coated?
- Yes, steel channels can be galvanized or coated. Galvanizing is a process where a layer of zinc is applied to the surface of the steel channel to protect it from corrosion. This process involves dipping the steel channel into a bath of molten zinc or by applying a zinc coating using other methods such as electroplating or spraying. The zinc coating provides a barrier between the steel and the surrounding environment, preventing the steel from rusting. Coating steel channels is another option to protect them from corrosion. There are various types of coatings available, such as epoxy, polyurethane, or powder coatings, which can be applied to the surface of the steel channel. These coatings create a protective layer that shields the steel from moisture, chemicals, and other corrosive elements. Both galvanizing and coating steel channels enhance their durability and extend their lifespan. The choice between galvanizing and coating depends on factors such as the intended application, the environmental conditions in which the steel channel will be used, and the desired aesthetic appearance.
- Q: Can steel channels be used for framing?
- Certainly! Framing can be achieved using steel channels. These channels, known for their versatility, are extensively utilized in construction for multiple objectives, one of which is framing. Their robustness and longevity make them the ideal choice for providing structural reinforcement to buildings and other structures. By effortlessly welding or bolting steel channels together, a sturdy framework can be established to support walls, roofs, and floors. Due to their stability and resistance against bending and warping, steel channels are commonly employed in industrial, commercial, and residential construction ventures. Moreover, their availability in various sizes and thicknesses allows for flexibility in design and construction.
- Q: For example, channel 8 is bent into a circle with an inner diameter of 1030 and an opening outwards. How do you calculate the lofting length?
- Bend 90 degrees, the diameter of 300MM, is this material: a straight line length is pi (D-T) (d--- pipe diameter, t--- thickness).
- Q: What are the different methods of protecting steel channels from weathering?
- There are several methods available to protect steel channels from weathering. These methods aim to prevent corrosion and extend the lifespan of the steel channels. Some of the common methods of protection include: 1. Coatings: Applying protective coatings is one of the most effective methods of preventing weathering on steel channels. These coatings can be in the form of paint, epoxy, or zinc-based materials. The coating acts as a barrier, preventing 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 excellent protection against weathering as the zinc acts as a sacrificial anode, corroding instead of the steel. Galvanized steel channels have enhanced resistance to corrosion and can withstand harsh weather conditions. 3. Powder coating: Powder coating is a popular method of protecting steel channels from weathering. It involves applying a dry powder to the surface of the channels, which is then heated and cured to form a durable protective layer. Powder coating provides a decorative finish and excellent resistance to corrosion, UV rays, and weathering. 4. Stainless steel: Using stainless steel channels is another effective way of protecting against weathering. Stainless steel contains chromium, which forms a passive oxide layer on the surface, protecting it from corrosion. Stainless steel channels are highly resistant to rust, making them suitable for outdoor applications. 5. Design considerations: Proper design and engineering can also help protect steel channels from weathering. This includes incorporating drainage systems to prevent water accumulation, ensuring proper ventilation to reduce moisture buildup, and avoiding the use of dissimilar metals that can cause galvanic corrosion. In conclusion, there are various methods available to protect steel channels from weathering. Each method offers different levels of protection, and the choice depends on factors such as the environment, budget, and desired lifespan of the steel channels. It is crucial to select the appropriate method to ensure the longevity and performance of the steel channels in outdoor applications.
- Q: What are the different surface treatments for steel channels?
- Some common surface treatments for steel channels include galvanizing, painting, powder coating, and applying a protective coating.
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HR U Channel Steel with JIS Standard Made in China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 30 m.t.
- Supply Capability:
- 40000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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