Channel Bar Hot Rolled Mild U Channel Steel Bars

Channel Bar Hot Rolled Mild U Channel Steel Bars System 1

Channel Bar Hot Rolled Mild U Channel Steel Bars

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Loading Port:: Tianjin

Payment Terms:: TT or LC

Min Order Qty:: 100 m.t.

Supply Capability:: 35000 m.t./month

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OKorder is offering Channel Bar Hot Rolled Mild U Channel Steel Bars 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 African, South American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.

Product Applications:

Channel Bar Hot Rolled Mild U Channel Steel Bars 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 Channel Bar Hot Rolled Mild U Channel Steel Bars are durable, strong, and wide variety of sizes.

Main Product Features:

· Premium quality

· Prompt delivery & seaworthy packing (30 days after receiving deposit)

· Can be recycled and reused

· Mill test certification

· Professional Service

· Competitive pricing

Product Specifications:

Manufacture: Hot rolled

Grade: Q195 – 235

Certificates: ISO, SGS, BV, CIQ

Length: 6m – 12m, as per customer request

Packaging: Export packing, nude packing, bundled

Trademark	Rank	Chemical composition (quality score) %
		C	Si	Mn	S	P
		C	Si	Mn	S	P
			≤		≤	≤
Q235	A	0.14-0.22	0.30	0.30-0.65	0.050	0.045
Q235	B	0.12-0.20	0.30	0.30-0.70	0.045	0.045
Trademark	Rank	Pulling Test
		Bend PointΔs/Mpa		Tensile Strength	Elongation Ratioδ5%
		Thickness (Diameter) /MM		Tensile Strength	Thickness (Diameter) /MM
		≤16	16-40		≤16	16-40
		≥			≥
Q235	A	235	225	375-500	26	25
Q235	B	235	225	375-500	26	25

JIS STANDARD CHANNEL
SIZE(MM)	h(mm)	b(mm)	s(mm)	t(mm)	kg/m	length
50x25x3x6	50	25	3	6	2.37	6m,12m
75X40x3.8x7	75	40	3.8	7	5.3	6m,12m
75X40x4x7	75	40	4	7	5.6	6m,12m
75X40x4.5x7	75	40	4.5	7	5.85	6m,12m
75X40x5x7	75	40	5	7	6.92	6m,12m
100X50x3.8x6	100	50	3.8	6	7.3	6m,12m
100X50x4.2x6	100	50	4.2	6	8.03	6m,12m
100X50x4.5x7.5	100	50	4.5	7.5	8.97	6m,12m
100X50x5x7.5	100	50	5	7.5	9.36	6m,12m
125X65x5.2x6.8	125	65	5.2	6.8	11.66	6m,12m
125X65x5.3x6.8	125	65	5.3	6.8	12.17	6m,12m
125X65x5.5x8	125	65	5.5	8	12.91	6m,12m
125X65x6x8	125	65	6	8	13.4	6m,12m
150x75x5.5x7.3	150	75	5.5	7.3	14.66	6m,12m
150x75x5.7x10	150	75	5.7	10	16.71	6m,12m
150x75x6x10	150	75	6	10	17.9	6m,12m
150x75x6.5x10	150	75	6.5	10	18.6	6m,12m
200X80x7.5x11	200	80	7.5	11	24.6	6m,12m

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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 arrange production. The normal sizes with the normal grade can be produced within one month. The specific shipping date is dependent upon international and government factors, the delivery to international main port about 45-60days.

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Channel Bar Hot Rolled Mild U Channel Steel Bars

Q: What are the different connection methods for steel channels?: Different connection methods are available for steel channels, depending on the desired structural integrity and application. Some commonly used methods include: 1. Welding: Steel channels can be connected by melting their edges and joining them together using heat. This method requires skilled welders and can be time-consuming, but it provides a strong and durable connection. 2. Bolting: Another common method is using bolts and nuts to secure the steel channels. This method is relatively quick and allows for disassembly if needed. However, it may not offer the same level of strength as welding. 3. Riveting: Heavy-duty applications often use riveting, where metal pins or rivets are used to join the steel channels. This method provides a strong and permanent connection but requires special tools and skilled labor. 4. Adhesive bonding: High-strength adhesives or epoxy can be used to bond steel channels together. This method offers a strong and flexible connection but may not be suitable for all applications and requires proper surface preparation and curing time. 5. Mechanical connectors: Mechanical connectors like beam hangers or brackets can also be employed to connect steel channels. These connectors provide a quick and easy method but may not offer the same level of structural integrity as other methods. When selecting a connection method for steel channels, it is crucial to consider factors such as load-bearing capacity, structural design requirements, and ease of installation. Consulting with a structural engineer or construction professional can help ensure the appropriate method is chosen for a specific project.

Q: What is the load-carrying capacity of steel channels?: The load-carrying capacity of steel channels depends on various factors such as the size, shape, and grade of the channel, as well as the support conditions and the type of load applied. It is typically determined through engineering calculations and testing to ensure structural safety and compliance with applicable building codes and standards.

Q: Can steel channels be used for solar panel support structures?: Yes, steel channels can be used for solar panel support structures. Steel channels provide strength, stability, and durability, making them suitable for supporting the weight of solar panels. Additionally, steel channels offer flexibility in design and can be customized to meet specific project requirements.

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: What are the factors to consider when selecting the right type of steel channel?: When selecting the right type of steel channel, there are several factors that should be considered to ensure the appropriate choice is made. These factors include: 1. Type of application: Understanding the intended use of the steel channel is crucial. Different applications might require different types of steel channels, such as those used for structural support, framing, or decorative purposes. 2. Load capacity: It is important to determine the expected load or weight that the steel channel will need to bear. This information will help in selecting a channel with the appropriate strength and weight-bearing capacity. 3. Size and dimensions: Consider the required size and dimensions of the steel channel. This includes the depth, width, and thickness, which should be chosen based on the specific requirements of the project, including the desired strength and stability. 4. Material grade: The material grade of the steel channel is vital as it determines the strength, durability, and corrosion resistance. Different grades of steel, such as A36, A572, or A588, offer varying levels of strength and suitability for different applications and environments. 5. Surface finish: The desired surface finish of the steel channel should be considered. This can range from a raw or mill finish, which is suitable for applications where appearance is not critical, to a galvanized or painted finish, which provides additional protection against corrosion and enhances aesthetics. 6. Cost: The cost of the steel channel should be evaluated in relation to the project budget. It is important to find a balance between quality and cost-effectiveness, ensuring that the chosen steel channel meets the necessary requirements without exceeding the allocated budget. 7. Availability and lead time: Consider the availability and lead time of the desired steel channel. This is particularly important for time-sensitive projects where quick delivery is crucial. By carefully considering these factors, one can make an informed decision when selecting the right type of steel channel, ensuring it meets the specific requirements of the project and provides optimal performance and durability.

Q: How do steel channels contribute to building adaptability?: There are several ways in which the use of steel channels contributes to the adaptability of buildings. To begin with, steel channels play a crucial role in providing structural support and reinforcement. They are utilized in the construction of beams, columns, and trusses, which effectively distribute the weight of the building and ensure its stability. This structural strength allows for greater flexibility in building design and layout, as it permits the creation of larger open spaces and reduces the need for load-bearing walls. This adaptability is particularly important in modern building design, where there is a high demand for open floor plans and flexible spaces. Moreover, steel channels possess exceptional durability and resistance to various environmental factors. They can withstand extreme temperatures, high winds, and seismic activity, making them suitable for construction in diverse locations and climates. This durability is critical for building adaptability, as it guarantees that the structure can endure changes in environmental conditions and remain functional over an extended period. Additionally, steel channels are known for their ease of use and the ability to be easily modified or reconfigured. Their modular nature facilitates simple assembly, disassembly, and modification of building components. This flexibility allows for future expansion or modification of the building without the need for significant structural changes. It also enables the building to adapt to changing needs or functions, such as transforming a commercial office into a residential apartment. Furthermore, steel channels are highly recyclable, making them an environmentally sustainable choice for construction. They can be melted down and reused multiple times without compromising their structural integrity. This recyclability contributes to building adaptability by allowing for the reuse of steel components in different construction projects, reducing waste, and conserving resources. In conclusion, steel channels contribute significantly to the adaptability of buildings by providing structural support, durability, ease of modification, and recyclability. These qualities enable buildings to accommodate changing needs, layouts, and functions, making them versatile and adaptable over time.

Q: Duplex 3, the main beam 3.6 meters, span 4.5 meters wide, steel structure, with 8 channel steel can be, how much space? Or how to make it reasonable? Daily life bears little weight.: How reasonable?. Have to tell you the plane of the room, how to do it, according to some careful design, and then you see the satisfaction of the design results signed and approved. It'll take a lot of time. I can't help you.

Q: Can steel channels be used in temporary structures?: Indeed, steel channels are well-suited for temporary structures. Due to their robustness and endurance, steel channels find widespread use in construction. Their adaptability allows for effortless assembly and disassembly, rendering them perfect for temporary structures. Notably, steel channels offer both structural reinforcement and stability, making them an optimal choice for temporary bridges, scaffolding, and shoring systems. Moreover, their ability to withstand diverse weather conditions and resist corrosion adds to their dependability when utilized in structures that may be exposed to the elements.

Q: How do steel channels contribute to building security?: Steel channels contribute to building security by providing structural support and reinforcement. They are commonly used in the construction of walls, floors, and roofs to enhance the overall strength and stability of the building. Steel channels help distribute the weight and loads evenly, making the structure more resistant to external forces such as strong winds, earthquakes, or impact. Additionally, they can be integrated with security systems to serve as barriers, preventing unauthorized access and enhancing the physical security of the building.

Q: What is the difference between steel tubes such as channel steel and square tube?: The use of square construction, machinery manufacturing, shipbuilding, steel construction projects, solar power support, steel structure engineering, power engineering, power plant, agricultural and chemical machinery, glass curtain wall, car chassis, airport, boiler construction, highway railings, housing construction, pressure vessels, oil tanks, bridges, power station equipment. Cranes and other high load welding etc..

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