U Channel steel
- Loading Port:
- Xingang Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25MT m.t.
- Supply Capability:
- 100000MTS/YEAR m.t./month
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Specifications of U Channel Steel:
1.Our company enjoys high reputation on manufacturing and supplying U channel steel. Among those steel products, the U channel steel as per japanese, chinese and european can be regarded as our primary products.
Under those standard, the material grade includes: GB Q235B,GB Q345B/JIS G3192, SS400/EN 10025,S235JR and so on.
Here,the U channel steel as per japanese standard is posted just as reference.
2. Dimension Figure:
Note:1.The height ranges from 50mm to 300mm
2.The breadth ranges from 25mm to 89mm
3.Theoretically speaking, the flange of U channel steel should bear stress, it’s to say that the U channel should be upright rather than lying under construction. Therefore, we strictly control the tolerance of the flange thickness.
3.The sections of U Channel Steel as per JIS Standard are shown in the below table:
JIS U CHANNEL | Standard h | Sectional b | Dimension s | t | Mass: Kg/m |
| (mm) | (mm) | (mm) | (mm) |
|
50x25 | 50 | 25 | 3.0 | 6.00 | 2.37 |
75X40 | 75 | 40 | 3.8 | 7.00 | 5.30 |
75X40 | 75 | 40 | 4.0 | 7.00 | 5.60 |
75X40 | 75 | 40 | 4.5 | 7.00 | 5.85 |
75X40 | 75 | 40 | 5.0 | 7.00 | 6.92 |
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100X50 | 100 | 50 | 3.8 | 6.00 | 7.30 |
100X50 | 100 | 50 | 4.2 | 6.00 | 8.03 |
100X50 | 100 | 50 | 4.5 | 7.50 | 8.97 |
100X50 | 100 | 50 | 5.0 | 7.50 | 9.36 |
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125X65 | 125 | 65 | 5.2 | 6.80 | 11.66 |
125X65 | 125 | 65 | 5.3 | 6.80 | 12.17 |
125X65 | 125 | 65 | 5.5 | 8.00 | 12.91 |
125X65 | 125 | 65 | 6.0 | 8.00 | 13.40 |
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150x75 | 150 | 75 | 5.5 | 7.30 | 14.66 |
150x75 | 150 | 75 | 5.7 | 10.00 | 16.71 |
150x75 | 150 | 75 | 6.0 | 10.00 | 17.90 |
150x75 | 150 | 75 | 6.5 | 10.00 | 18.60 |
150x75 | 150 | 75 | 6.5 | 10.00 | 24.00 |
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200X80 | 200 | 80 | 7.5 | 11.00 | 24.60 |
5.Mechanical Property of U Channel Steel as per JIS Standard:
Grade | Yield Strength,N/mm² | Extension Strength N/mm² | |||
Thickness of Steel,mm | |||||
≦16 | >16-≦40 | >40-≦100 | >100 | ||
SS330 | ≧205 | ≧195 | ≧175 | ≧165 | 330-430 |
SS400 | ≧245 | ≧235 | ≧215 | ≧205 | 400-510 |
SS490 | ≧285 | ≧275 | ≧255 | ≧245 | 490-610 |
SS540 | ≧400 | ≧390 | - | - | ≧540 |
6. Chemical Composition of U Channel Steel as per JIS Standard:
Grade | Element(%) | |||
C | Mn | P | S | |
SS330 | -- | -- | ≦0.050 | ≦0.050 |
SS400 | ||||
SS490 | ||||
SS540 | ≦0.30 | ≦1.60 | ≦0.040 | ≦0.040 |
Note: we are also competent to supply structure steel u channel as per other sections, which depends on the customer's requirements for the quantity.
Applications of U Channel Steel:
U channel steel could be regarded as carbon steel or plain steel. Typically, it is stiff and strong. Carbon steels do rust easily, but they can be easily painted or primed. They are cheap so they are the normal choice for most fabrications. U channel steel is often used as supporting members, most commonly in the house raising industry to strengthen timber bears under houses. Transmission line towers.
And our products are widely used in Architectural Constructions,Telecom tower,Sub Station Structure,Microwave tower Factory and warehousing shed,Electrification projects, poles and earthing E.O.T. cranes,Material handling equipments,Ship building,Automobile
Package & Delivery of U Channel Steel:
The u channel steel 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 u channel steel 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.
In a word, we do try our best to satisfy all the customer's requirements.
Production Flow of Steel U Channel:
1.The steel billet shall be heated in the high temperature furnace.
2. The heated steel billet shall be rolled five to nine times with the aim of shaping the general figure of steel u channel.
3. The rolled steel u channel should be put onto the cooling bed to make the temperature low.
4. The steel u channel should be straighted on the straightener.
5. The straighted steel u channel will be cut into meters by saw, as per customer's requirements.
- Q: What are the different surface protection techniques for steel channels?
- There are several different surface protection techniques for steel channels, including galvanization, powder coating, epoxy coating, and painting. Galvanization involves applying a layer of zinc to the surface of the steel to protect it from corrosion. Powder coating involves applying a dry powder to the steel and then heating it to create a durable and protective coating. Epoxy coating involves applying a layer of epoxy resin to the surface of the steel, which provides excellent resistance to chemicals and corrosion. Painting involves applying a layer of paint to the steel, which not only enhances its appearance but also provides some level of protection against rust and corrosion.
- Q: Are steel channels suitable for soundproofing?
- Typically, steel channels are unsuitable for soundproofing. Although they are commonly utilized for structural support in construction, they do not excel at blocking or absorbing sound. Steel, being dense and rigid, tends to reflect sound waves rather than absorb them. To attain effective soundproofing, it is generally recommended to employ materials with high sound absorption properties, such as acoustic foam or mass-loaded vinyl. These materials aid in reducing sound transmission and have the potential to create a more soundproof environment.
- Q: Are steel channels resistant to pests and insects?
- Generally, pests and insects do not pose a threat to steel channels. Unlike wood, steel does not serve as a food source for these nuisances, making it less attractive for infestations. Furthermore, steel channels are more resistant to damage from termites, carpenter ants, and other wood-boring insects that can greatly weaken wooden structures. In addition, pests do not have any hiding spots or crevices to nest or breed in steel channels. As a result, steel channels are regarded as a superior choice in terms of durability and resistance to pests when compared to materials such as wood.
- Q: What are the different methods of installation for steel channels?
- There are several methods of installation for steel channels, including welding, bolting, and adhesive bonding. Welding involves joining the channels using a high-temperature process that creates a strong and permanent connection. Bolting involves using bolts and nuts to secure the channels together, allowing for easier disassembly if needed. Adhesive bonding utilizes strong adhesives to bond the channels, providing a reliable and versatile installation method. The choice of installation method depends on factors such as the application, load requirements, and ease of installation.
- Q: What are the different industry standards for steel channels?
- There are several industry standards for steel channels, which are used to ensure consistency and quality in the manufacturing and usage of these structural components. Some of the commonly recognized standards for steel channels include: 1. American Standard Channels (C) - These steel channels are defined by the American Iron and Steel Institute (AISI) and are widely used in North America. The dimensions, properties, and tolerances for American Standard Channels are specified in ASTM A6/A6M. 2. European Standard Channels (UPN) - These steel channels are defined by the European Committee for Standardization (CEN) and are prevalent in Europe. The dimensions, properties, and tolerances for European Standard Channels are specified in EN 10365. 3. British Standard Channels (BS) - These steel channels are defined by the British Standards Institution (BSI) and are commonly used in the United Kingdom. The dimensions, properties, and tolerances for British Standard Channels are specified in BS 4-1. 4. Japanese Standard Channels (JIS) - These steel channels are defined by the Japanese Industrial Standards (JIS) and are widely used in Japan and other Asian countries. The dimensions, properties, and tolerances for Japanese Standard Channels are specified in JIS G 3192. 5. Australian/New Zealand Standard Channels (AS/NZS) - These steel channels are defined by the Standards Australia and Standards New Zealand organizations and are commonly used in Australia and New Zealand. The dimensions, properties, and tolerances for Australian/New Zealand Standard Channels are specified in AS/NZS 3679.1. It is important to note that these standards may slightly differ in terms of dimensional tolerances, chemical composition, mechanical properties, and designations. Therefore, understanding and adhering to the appropriate industry standard is crucial for ensuring compatibility and compliance with the specific requirements of a particular project or application involving steel channels.
- Q: How is the channel steel set on the wall?
- Method of channel steel mounted on wall:According to the size of the channel, the hole is opened on the wall, and then the channel steel is fixed in it.Can also buy some steel plate, size and channel size matching, in four corners hit four eyes, and then use expansion screws fixed on the wall, the two sides should be symmetrical, and then channel welding in the above.
- Q: How do steel channels contribute to the durability of a structure?
- There are multiple ways in which steel channels enhance the durability of a structure. To begin with, they are manufactured using a strong material that offers excellent resistance against external forces. This means that they can endure heavy loads, impacts, and vibrations without distorting or breaking, thus guaranteeing the integrity of the building's structure. Additionally, steel channels are designed with specific shapes and dimensions, enabling them to evenly distribute loads throughout the structure. This aids in preventing concentrated stress, thereby reducing the risk of fatigue failure over time. By evenly allocating forces, steel channels also decrease the likelihood of cracks or structural deformations, thereby enhancing the long-term durability of the structure. Moreover, steel channels provide superior corrosion resistance compared to alternative materials like wood or concrete. Steel is often coated or galvanized to protect against rust and corrosion, significantly prolonging the lifespan of the structure. This resistance to corrosion is particularly crucial in high-humidity environments, areas exposed to saltwater, or places with industrial pollutants. Another advantage of steel channels is their versatility and adaptability in construction. They can be easily fabricated and tailored to meet the specific requirements of a structure, including size, shape, and connection details. This flexibility allows for efficient construction and the ability to modify or expand the structure in the future without compromising its overall durability. Lastly, steel channels offer fire resistance, which is of utmost importance for the safety and durability of a structure. Steel possesses a high melting point and does not contribute to the propagation of fire, providing occupants with valuable time to evacuate and minimizing damage to the building. This fire resistance also reduces the need for extensive fireproofing measures, making steel channels a cost-effective solution for enhancing the durability of a structure. In conclusion, steel channels contribute to the durability of a structure through their high-strength composition, even load distribution, corrosion resistance, adaptability, and fire resistance. These characteristics ensure the longevity and safety of the building, making steel channels an invaluable component in construction.
- Q: Can steel channels be used for creating storage racks or shelving units?
- Yes, steel channels can be used for creating storage racks or shelving units. Steel channels are strong, durable, and can support heavy loads, making them ideal for storage purposes. They can be easily assembled and customized to fit specific storage needs, making them a popular choice for creating storage racks or shelving units in various industries.
- Q: Can steel channels be used for window lintels?
- Yes, steel channels can be used for window lintels.
- Q: What are the different corrosion protection methods for steel channels?
- There are several corrosion protection methods available for steel channels. These include the application of protective coatings, such as paint or epoxy, which create a barrier between the steel and the corrosive environment. Galvanizing is another method, where a layer of zinc is applied to the surface of the steel to provide protection. Cathodic protection can also be used, which involves the use of a sacrificial anode or an impressed current to prevent corrosion. Additionally, proper maintenance and regular inspections can help identify and address any potential corrosion issues in steel channels.
1. Manufacturer Overview
Location | Hebei, China |
Year Established | 1993 |
Annual Output Value | Above US$100 Million |
Main Markets | South Asia Middle East; Southeast Aisa; south Korea |
Company Certifications | ISO 9001:2000 |
2. Manufacturer Certificates
a) Certification Name | |
Range | |
Reference | |
Validity Period |
3. Manufacturer Capability
a) Trade Capacity | |
Nearest Port | Tianjin; |
Export Percentage | 1% - 10% |
No.of Employees in Trade Department | 11-20 People |
Language Spoken: | English; Chinese |
b) Factory Information | |
Factory Size: | Above 20,000 square meters |
No. of Production Lines | 1 |
Contract Manufacturing | OEM service offered |
Product Price Range | average |
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U Channel steel
- Loading Port:
- Xingang Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25MT m.t.
- Supply Capability:
- 100000MTS/YEAR m.t./month
OKorder Service Pledge
OKorder Financial Service
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