Hot Rolled Alloy U Channel Steel ASTM,JIS,GB Standard
- Ref Price:
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- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 PCS
- Supply Capability:
- 38000 PCS/month
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Hot Rolled Alloy U Channel Steel ASTM,JIS,GB Standard Details
| Standard: | AISI,ASTM,BS,DIN,GB,JIS | Dimensions: | 50*37*4.5-400*104*14.5mm | Grade: | Q235/345,SS400,A36/572/992,Gr50,S235JRG2,S235/275/335JR,ect |
| Place of Origin: | Tianjin China (Mainland) | Brand Name: | CNBM | Model Number: | RGTS-u channel |
| Shape: | U Channel | Application: | construction material or bracket | Perforated Or Not: | Not Perforated |
| Other goods: | C channel steel | Experience: | 15years | Spot goods: | Regular size have stock |
| Inspection: | SGS, BV | Delivery condition: | EXW,FOB,CFR,CIF | Quality: | Prime |
| Weight: | 5.438-71.488kg/m | Thickness tolerance: | +/-0.05mm | Model: | 5#-40# |
| Product: | channel steel |
Packaging & Delivery
| Packaging Detail: | In four circles of 6.5 steel wire rods for 6 meter goods. In six circles of 6.5 steel wire rods for 12 meter goods. Each bundle not exceeding 4mt. Also can be packing as customer's requirements |
| Delivery Detail: | within 15-30 days after receiving original L/C or deposit |
Hot Rolled Alloy U Channel Steel ASTM,JIS,GB Standard Specification
Size | 50mm*50mm-400mm*400mm |
Wall thickness | 1.5mm-25mm |
Length | 1m-12m ,by customer’s requirements |
International Standard | ISO 9001-2008 / ISO 630 / JIS / ASTM |
Standards | ASTMA53/ASTM A573/ASTM A283 /BS1387-1985/ GB/T3091-2001,GB/T13793-92, ISO630/E235B/ JIS G3101/JIS G3131/JIS G3106/ |
Materials | Q195,Q215,Q235B,Q345B,S235JR/S235/S355JR/S355SS440/SM400A/SM400B |
Product Category | Metallurgy, Mineral &Energy |
Technique | HOT ROLLED |
Packing | 1.Big OD: in bulk 2.Small OD: packed by steel strips 3.woven cloth with 7 slats 4.according to the requirements of customers |
Usage | Mechanical & manufacture, Steel structure,Shipbuilding, Bridging, Automobile chassis |
Main market | Middle East, Africa, Asia and America ,Australia |
Country of origin | China |
Productivity | 5000 Metric Tons per Month |
Remark | Payment terms :T/T ,L/C Terms of trade :FOB ,CFR,CIF ,DDP,EXW Minimum order : 20 tons Lead time :on or before 10-30 working days . |
Another Name | u channel steel , channel steel, steel channel |
Surface processing | Galvanized, coated, or as your request |
Technical | Hot rolled mild steel |
Other Service | Customized Sizes, Galvanized And punching |
Hot Rolled Alloy U Channel Steel ASTM,JIS,GB Standard Pictures
- Q: What are the different grades of steel used in channels?
- The specific application and requirements can cause variation in the grades of steel used in channels. Some frequently used grades are A36, A572, and A588. A36 steel, commonly utilized in construction and structural applications, is a low carbon steel. It possesses favorable weldability and machinability, making it appropriate for various channels employed in building projects. A572 steel, a high-strength, low-alloy steel, is often employed in structural applications like bridges, buildings, and machinery. It provides superior strength and toughness compared to A36 steel, rendering it suitable for heavy-duty channels requiring higher load-bearing capacity. A588 steel, also known as weathering steel, is a high-strength, low-alloy steel engineered to withstand atmospheric corrosion. It is frequently utilized in outdoor applications such as bridges, buildings, and infrastructure. A588 channels are commonly employed in coastal or severe environmental conditions where corrosion resistance is critical. Other grades of steel utilized in channels may include A992, A500, and A709, among others. Each grade possesses specific properties and characteristics, enabling its suitability for different types of channels based on intended use and environmental factors.
- Q: What are the different surface finishes available for steel channels in architectural applications?
- In architectural applications, steel channels have multiple surface finish options available. These finishes are applied to improve the steel channels' appearance, durability, and resistance to corrosion. Some commonly used surface finishes for steel channels in architectural applications include the following: 1. Mill finish: This is the initial finish obtained after manufacturing the steel channel. It has a rough, untreated surface and may have visible imperfections. Mill finish is suitable for situations where the steel channel will be covered or painted. 2. Galvanized finish: The galvanizing process involves applying a protective zinc coating to the steel channel to prevent corrosion. This finish offers excellent corrosion resistance and is commonly used in outdoor applications or environments with high humidity or chemical exposure. 3. Powder coating: In this dry finishing process, a fine powder is electrostatically applied to the steel channel and then cured under heat. Powder coating provides a durable and smooth surface with a wide range of color options. It is often used for decorative purposes and to provide additional corrosion protection. 4. Brushed finish: The brushing process involves using a wire brush to create a fine texture on the surface of the steel channel. This finish gives the steel channel a brushed or satin appearance and is popular for architectural applications that require a more refined look. 5. Polished finish: Polishing includes mechanical or chemical treatments to achieve a smooth and reflective surface on the steel channel. This finish is commonly used for decorative purposes and can create a luxurious, high-end appearance. 6. Painted finish: Steel channels can also be painted with various coatings to enhance their aesthetic appeal and protect against corrosion. Painted finishes offer a wide range of color options and can be customized to match the design requirements of the architectural application. The choice of surface finish for steel channels in architectural applications depends on factors such as the desired appearance, level of corrosion resistance required, and specific environmental conditions the steel channels will face.
- Q: What are the fire rating requirements for steel channel structures?
- The fire rating requirements for steel channel structures depend on various factors, including the building code, the type of occupancy, and the specific purpose of the structure. In general, steel channel structures are designed to have certain fire resistance capabilities to ensure the safety of occupants and to prevent the spread of fire. Building codes typically specify the required fire ratings based on the occupancy classification and the height of the structure. For example, in the United States, the International Building Code (IBC) outlines different fire resistance requirements for different types of buildings, such as residential, commercial, or industrial. The fire rating of a steel channel structure refers to the amount of time it can withstand the effects of fire without compromising its structural integrity. The fire rating is usually expressed in terms of minutes or hours. A higher fire rating means that the steel channel structure can withstand fire for a longer period, providing more time for evacuation and firefighting efforts. To achieve the required fire rating, various methods can be employed. One common approach is to apply fire-resistant materials, such as fire-rated gypsum board or intumescent coatings, to the steel channels. These materials can provide insulation and protect the steel from the high temperatures during a fire. Additionally, structural engineers may design steel channel structures with specific fire-resistant features, such as fireproofing coatings, fire barriers, or fire-resistant insulation. These measures help to prevent the rapid spread of fire and minimize the damage caused by heat. It is important to consult the local building code and engage a qualified structural engineer to determine the specific fire rating requirements for steel channel structures in a particular jurisdiction. Adhering to these requirements ensures that the structure meets the necessary safety standards and can withstand fire incidents effectively.
- Q: Are steel channels suitable for use in exhibition displays?
- Indeed, exhibition displays can indeed benefit from the use of steel channels. The selection of steel channels is often driven by their commendable sturdiness and resilience, which enables them to effectively support weighty display elements like panels, graphics, and signage. Moreover, steel channels possess the flexibility to be effortlessly tailored to suit diverse design prerequisites, thereby endowing exhibition displays with a sleek and contemporary appearance. Additionally, the ability to powder-coat or paint steel channels allows for seamless integration with the desired color scheme, thereby further elevating the overall aesthetic allure of the display. Nonetheless, it is crucial to carefully contemplate the specific demands of the exhibition, as well as the weight and dimensions of the materials to be showcased, in order to ensure that steel channels are indeed the most suitable option.
- Q: 6.3# how long is the channel length?
- Standard Specification for dimensions, weights and specifications for hot rolled ordinary channel steels:6.3# channel steel *6/7/8/9 meters hot rolled channel 63*40*4.8 length length, the specific data can refer to the following table painted red line.
- Q: Steel GB channel and non GB there is no difference?
- Weight difference is obvious, material non-standard is even more difficult to say
- Q: Can steel channels be used in sports facilities?
- Yes, steel channels can be used in sports facilities. Steel channels are versatile structural components that can provide structural support and stability to various types of buildings, including sports facilities. They can be used in the construction of bleachers, staircases, handrails, and other infrastructure elements within the facility. Steel channels offer excellent strength and durability, making them suitable for withstanding heavy loads and frequent use, which are typical in sports facilities. Additionally, steel channels can be easily fabricated and installed, allowing for flexibility in design and construction. Overall, steel channels are a viable option for incorporating structural elements in sports facilities.
- Q: Can steel channels be used for column stiffeners?
- Yes, steel channels can be used for column stiffeners.
- 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: Are steel channels suitable for load-bearing applications?
- Indeed, load-bearing applications can benefit from the use of steel channels. These channels are specifically engineered to offer structural support and are frequently employed in construction and engineering endeavors. Their exceptional strength and durability render them well-suited for enduring substantial loads and efficiently distributing weight. Beams, columns, frames, and supports are just a few examples of the diverse range of load-bearing applications in which steel channels can be employed. Furthermore, their versatility enables easy customization to meet specific load prerequisites. All things considered, steel channels are a dependable and widely favored option for load-bearing applications, owing to their strength, durability, and adaptability.
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Hot Rolled Alloy U Channel Steel ASTM,JIS,GB Standard
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 PCS
- Supply Capability:
- 38000 PCS/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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