Hot Rolled Steel High Qulity U-Chanle Made In China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 3000 m.t./month
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Specification
Product Description:
OKorder is offering Hot Rolled Steel High Qulity U-Chanle 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:
Hot Rolled Steel High Qulity U-Chanle 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 Hot Rolled Steel High Qulity U-Chanle 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
Product Specifications:
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 |
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|
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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 |
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|
|
|
|
160x63 | 160 | 63 | 6.50 | 10.0 | 17.240 |
160x65 | 160 | 65 | 8.50 | 10.0 | 19.752 |
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|
|
|
|
|
180x68 | 180 | 68 | 7.00 | 10.5 | 20.174 |
180x70 | 180 | 70 | 9.00 | 10.5 | 23.000 |
|
|
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|
|
|
200x73 | 200 | 73 | 7.00 | 11.0 | 22.637 |
200x75 | 200 | 75 | 9.00 | 11.0 | 25.777 |
|
|
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|
|
|
220x77 | 220 | 77 | 7.00 | 11.5 | 24.999 |
220x79 | 220 | 79 | 9.00 | 11.5 | 28.453 |
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|
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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 |
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|
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|
| |
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 |
|
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|
|
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 |
Package & Delivery of Channel Steel:
The steel u channel will be packed in bundle with steel wire at each end of every bundle and color marking in order to help the customer to recognize his goods more easily at sight.
And steel u channel could be loaded into 20ft or 40ft container, or by bulk cargo. If the weight of each bundle reaches less than 3.5 mt, the loading by break bulk cargo should be choosed. When the weight of each bundle reaches less than 3mt, the loading by container should be choosed.
As for the transportaion from mill to loading port, the truck will be usually used. And the maximum quantity for each truck is 40mt.
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: Can steel channels be used for pedestrian bridges?
- Yes, steel channels can be used for pedestrian bridges. Steel channels are commonly used in bridge construction due to their high strength and durability. They provide structural support and can be used for the beams and girders of pedestrian bridges, ensuring a safe and stable passage for pedestrians.
- Q: What is the load-bearing capacity of steel channels?
- The load-bearing capacity of steel channels depends on various factors such as the size and shape of the channel, the grade and quality of the steel used, and the specific application and conditions in which it is being used. Steel channels are commonly used in construction and engineering projects to provide support and structural stability. They are designed to withstand the weight and pressure exerted on them without deforming or collapsing. To determine the load-bearing capacity of a steel channel, engineers typically consider the maximum allowable stress or load that the channel can safely carry without exceeding its yield strength or causing permanent deformation. This is usually determined through rigorous testing and analysis, taking into account the specific properties and dimensions of the channel. It is important to note that load-bearing capacity can vary significantly depending on the specific design and manufacturing processes used for the steel channel. Therefore, it is crucial to consult engineering specifications, codes, and standards, or seek the guidance of a professional engineer to accurately determine the load-bearing capacity of a specific steel channel for a given application.
- Q: Can steel channels be used for supporting overhead cranes?
- Indeed, overhead cranes can be supported by steel channels. Due to their strength and durability, steel channels are frequently utilized in the construction sector. They serve as a dependable and sturdy support system for overhead cranes, which are utilized in industrial environments for heavy lifting. By engineering and installing the steel channels correctly, they can effectively withstand the weight and stress exerted by the overhead cranes, thereby guaranteeing safe and efficient operation. Moreover, steel channels can be readily customized and fabricated to meet the specific demands of a project, rendering them a versatile option for supporting overhead cranes.
- Q: What are the different standards for steel channels?
- There are several different standards for steel channels, which are used to specify the dimensions, mechanical properties, and other characteristics of these structural components. Some of the most commonly used standards include: 1. ASTM A36: This is the most widely used standard for steel channels in the United States. It specifies the chemical composition, mechanical properties, and dimensional tolerances for carbon steel channels. 2. EN 10025: This European standard covers structural steel channels made from hot-rolled non-alloy and fine grain steels. It provides requirements for the chemical composition, mechanical properties, and delivery conditions of these channels. 3. JIS G3192: This Japanese industrial standard specifies the dimensions, mass, and tolerances for hot-rolled steel channels. It also includes requirements for the shape, appearance, and surface quality of these channels. 4. AS/NZS 3679.1: This Australian/New Zealand standard covers hot-rolled structural steel channels. It provides requirements for the chemical composition, mechanical properties, and dimensions of these channels. 5. GB/T 706-2008: This Chinese standard specifies the dimensions, shape, weight, and tolerances for hot-rolled channel steel. It also includes requirements for the technical requirements, test methods, and inspection rules for these channels. These standards ensure that steel channels meet certain quality and performance criteria, allowing them to be used safely and effectively in various construction and engineering applications. It is important to refer to the appropriate standard when selecting steel channels to ensure compliance with the required specifications.
- Q: I unit of a shopping center construction project, 4.2 meters high, four floors.Because the first floor is adjacent to the building, the scaffold can not be erectedWe would like to use 20 channel three from 2 to 15 meters, ask how much channel spacing?
- You set the bar spacing 1.5 meters, step distance 1.8, the general parameters know the spacing of the channel.
- Q: What are the different types of connections for steel channels?
- There are several different types of connections that can be used for steel channels. The choice of connection type depends on the specific application, load requirements, and structural design considerations. One common type of connection for steel channels is the bolted connection. In this type of connection, steel channels are connected using bolts, typically with the help of nuts and washers. Bolted connections provide flexibility and ease of installation, allowing for adjustments and disassembly if necessary. They are commonly used in applications where a moderate level of load transfer is required. Another type of connection for steel channels is the welded connection. In this type of connection, the steel channels are joined together through the process of welding. Welded connections offer high strength and rigidity, making them suitable for applications where heavy loads and structural stability are critical. Welding provides a permanent and durable connection, eliminating the need for additional fasteners. In some cases, steel channels can also be connected using a combination of bolted and welded connections. This hybrid connection approach provides the advantages of both connection types, allowing for a robust and efficient solution that meets specific design requirements. Additionally, there are specialized connections available for specific applications. For example, slip-resistant connections are used in situations where the channels need to withstand dynamic or lateral loads. These connections typically incorporate additional features such as serrated surfaces or special fasteners to enhance grip and prevent slippage. It is important to note that the selection of the appropriate connection type for steel channels should be done in accordance with relevant building codes, engineering standards, and structural analysis. Consulting with a structural engineer or design professional is recommended to ensure the connections meet the necessary safety and performance requirements.
- Q: Are steel channels resistant to pests and insects?
- Yes, steel channels are highly resistant to pests and insects. Due to their strong and durable nature, steel channels do not provide a suitable environment for pests and insects to infest or damage.
- Q: Can steel channels be used in corrosive environments?
- Steel channels can be utilized in settings where corrosion is present, but it is crucial to carefully consider the specific kind of steel employed and the required level of corrosion resistance. Typically, steel channels are constructed from carbon steel, which can be vulnerable to corrosion when exposed to moisture, chemicals, or other corrosive elements. Nevertheless, there are multiple alternatives accessible for corrosion-resistant steel channels. A commonly chosen option is stainless steel channels, which are alloyed with chromium and other elements to offer exceptional resistance to corrosion. Stainless steel channels are particularly suitable for implementation in extremely corrosive environments, such as marine applications, chemical processing plants, and wastewater treatment facilities. Another possibility is galvanized steel channels, which are coated with a layer of zinc to safeguard against corrosion. The zinc coating acts as a sacrificial barrier, corroding initially to prevent the underlying steel from being exposed to corrosive elements. Galvanized steel channels are frequently utilized in outdoor or industrial environments where corrosion resistance is imperative. It is essential to evaluate the severity of the corrosive environment and seek advice from experts or engineers to identify the most appropriate steel channel material for a specific application. Additionally, regular maintenance, proper cleaning, and the application of protective coatings can aid in prolonging the lifespan of steel channels in corrosive environments.
- 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: Are steel channels suitable for modular construction practices?
- Yes, steel channels are suitable for modular construction practices. Steel channels are commonly used in modular construction due to their versatility, strength, and ease of installation. They provide structural support and can be easily assembled and disassembled, making them ideal for modular construction where flexibility and efficiency are key.
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Hot Rolled Steel High Qulity U-Chanle Made In China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 3000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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