JIS Hot Rolled U Channel Steel

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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Quick Details

Place of Origin:Hebei, China (Mainland)
Material:Steel
Standard:JIS
Grade:SS400
Thickness:3-9mm, 6-13mm
Type:steel profiles
Technique:Hot Rolled
Application:Building construction
Special Use:High-strength Steel Plate
Width:50mm-300mm
Length:5.8m,6m,9m,12m, or as your request
Material:SS400

Packaging & Delivery

Packaging Details:	standard seaworthy package or as your request
Delivery Detail:	about 25 to 30 days after receive your payment

Specifications

1.origin:Tangshan,Hebei.
2.JIS,GB,DIN,EN,ASTM
3.SS400,Q235,A36
4.50*25*3*6MM--300*90*9*13MM

JIS Standard Hot Rolled Steel U beam Channel SS400

1. Material: Q235/ Q235B/ SS400/ A36/...

2. Standard: JIS/ ASTM/ GB/ DIN/ BS/ EN/ ...

3. Length: 5.8m, 6m, 8m, 9m, 12m, or as customers' request.

4. Packing: In bundles with strips.

JIS U CHANNEL
Standard Sectional	Web thickness (mm)	Flange thickness(mm)	Weight (kg/m)
Dimension (mm)	Web thickness (mm)	Flange thickness(mm)	Weight (kg/m)
50*25	3.00~5.00	6	2.37~3.46
75*40	3.8	7	5.3
75*40	4	7	5.6
75*40	4.5	7	5.85
75*40	5	7	6.92
100*50	3.8	6	7.3
100*50	4.2	6	8.03
100*50	4.5	7.5	8.97
100*50	5	7.5	9.36
125*65	5.2	6.8	11.66
125*65	5.3	6.8	12.17
125*65	5.5	8	12.91
125*65	6	8	13.4
150*75	5.5	7.3	14.66
150*75	5.7	10	16.71
150*75	6	10	17.9
150*75	6.5	10	18.6
200*80	7.5	11	24.6
250*90	9	13	34.6
300*90	9	13	38.1

Q: What are the methods and the price of building the floor?: Channel or I-beam construction. Under normal circumstances, the use of channel steel on the line, but with the bending strength of I-beam will be higher, of course, the cost will be higher, but also occupy more space I-beam height. The advantage of channel steel construction is that it is quick to use. It does not need to wait. The disadvantage is that the channel made attic, when people walk in the above, there will be a certain shaking sound, the smaller channel specifications, the greater the shaking. The adoption of channel steel is a recommended practice.

Q: What are the common accessories used with steel channels?: Some common accessories used with steel channels include brackets, fasteners (such as bolts, screws, and rivets), connectors, clips, and end caps. These accessories are used to secure and connect steel channels to other structural elements, provide additional support, and enhance the overall functionality and stability of the channel system.

Q: What is the lifespan of steel channels?: The lifespan of steel channels may differ based on various factors, including the quality of the steel, the environmental conditions they are exposed to, and the level of maintenance they receive. Generally, steel channels boast a lengthy lifespan and are renowned for their durability and strength. By properly maintaining and regularly inspecting them, steel channels can endure for several decades or even longer. Nevertheless, their lifespan can be affected by factors like corrosion and gradual wear and tear. It is crucial to shield steel channels from moisture and corrosive substances to extend their lifespan. Moreover, regular inspections and maintenance can aid in early detection of any indications of damage or deterioration, enabling timely repairs or replacements to ensure the prolonged existence of the steel channels.

Q: Is it OK to use the channel steel to do the Overhanging Scaffold? Is there any difference between the cantilever scaffold made of I-beam and channel steel?: Yes, both I-beam and channel steel have specifications and models. As long as they can meet the load requirements, there is no difference between them.

Q: Are steel channels suitable for seismic zones?: Yes, steel channels are suitable for seismic zones. Steel channels, also known as C-channels or U-channels, are commonly used in seismic design and construction due to their structural strength and flexibility. Steel has a high strength-to-weight ratio, which makes it ideal for withstanding seismic forces. Additionally, steel channels can be designed and engineered to have the necessary stiffness and ductility to absorb and dissipate energy during an earthquake. This helps to reduce the impact of seismic shaking on the overall structure, making it more resilient and less prone to damage. Steel channels also provide excellent fire resistance, which is an important consideration in seismic zones. Overall, steel channels are a popular choice for seismic design and construction due to their durability, flexibility, and ability to withstand seismic forces.

Q: How do steel channels enhance the aesthetics of a building?: Steel channels can greatly enhance the aesthetics of a building due to their sleek and modern appearance. The clean lines and smooth surfaces of steel channels create a visually appealing look that can complement various architectural styles. One way steel channels enhance the aesthetics is by providing an element of visual interest and depth to the building's facade. They can be used as decorative accents or as architectural features, adding a distinct and contemporary touch to the overall design. Steel channels can be strategically placed to create patterns or shapes, giving the building a unique and visually captivating look. Additionally, steel channels can contribute to a sense of balance and proportion in the building's structure. By incorporating steel channels in specific locations, architects and designers can create a sense of symmetry or asymmetry, depending on the desired aesthetic outcome. This helps to create a visually pleasing and harmonious composition. Moreover, steel channels offer flexibility in terms of finishes and colors. They can be painted or coated in various shades, allowing them to blend seamlessly with the overall color scheme of the building. This versatility allows for endless design possibilities and ensures that the steel channels can be tailored to meet the specific aesthetic vision of the project. Furthermore, steel channels are highly durable and require minimal maintenance. Their long-lasting nature ensures that the building will maintain its aesthetic appeal for years to come. This durability also allows for the use of steel channels in both interior and exterior applications, providing a cohesive aesthetic throughout the entire building. In conclusion, steel channels enhance the aesthetics of a building by providing a sleek and modern appearance, adding visual interest and depth, contributing to balance and proportion, offering versatility in finishes and colors, and ensuring long-lasting durability. Overall, steel channels are a valuable architectural element that can greatly enhance the overall aesthetics of any building.

Q: How are the types of I-beam and channel ABC distinguished? Tell me about it, please.: Workers, channel steel are the same, ABD, that is, the difference between the weight, A steel lightest, work a little bit worse, B steel is more focused on doing more standard, in the next C steel is also the best

Q: How are steel channels protected against corrosion in marine environments?: Various methods are utilized to protect steel channels from corrosion in marine environments. Among these methods, the application of protective coatings is widely employed. These coatings create a barrier that shields the steel from the corrosive elements present in marine environments. Epoxy coatings are commonly used for marine applications due to their exceptional resistance against saltwater and other corrosive agents. Another approach to safeguard steel channels in marine environments is through cathodic protection. This technique involves the utilization of sacrificial anodes, which are made from a more reactive metal like zinc or aluminum. These anodes are affixed to the steel channels and intentionally corrode in place of the steel. By doing so, they divert the corrosive elements away from the steel channels, effectively preventing their corrosion. Furthermore, it is crucial to conduct regular maintenance and inspections on the steel channels in order to prevent corrosion in marine environments. This entails routine cleaning of the channels to eliminate any marine growth or debris that could trap moisture and accelerate corrosion. Additionally, inspections should be carried out to identify any signs of corrosion or damage, allowing for prompt repairs or replacement of affected areas. To summarize, the protection of steel channels from corrosion in marine environments involves the application of protective coatings, cathodic protection, and regular maintenance and inspections. These measures play a vital role in prolonging the lifespan of the steel channels and ensuring their structural integrity in the challenging conditions of marine environments.

Q: Use two long five meters of 10# channel steel load-bearing frame, the maximum load is?: Set a span of 4.8m, two 10#Q235 channel parallel, as the beam, the required load is concentrated load, the role in the middle of channel.