Hot Rolled Steel U Channel

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Product Description:

OKorder is offering high quality Channel Steel 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:

Channel Steel is usually used for building structure, vehicle manufacturing and other industrial structure and often used with i beam.

In details, the channel steel belongs to carbon structural steel which is applied to in the field of construction and machinery. The channel steel is usually used for arch-itechtural structure, and they could be welded in order to support or hang a vari-ety of facilities. They are also usually used in combination with I beam. Generally,the channel steel must possess perfect welding property, riveting property and mechanical property and so on.

Product Advantages:

OKorder's Channel Steel 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:

Original Place	Tangshan, China	Brand Name	Bridge
Standard	GB707-88, EN100025, JIS G3192, DIN 1026
Sizes	50mm to 300mm
Sales Volume/Year	3000MT
Main Market	Middle East, Africa, Southeast As

1.We are able to provide channel steel of top quality at attractive price.

2.Our products of channel steel have passed ISO9001:2008 Quality Management System Certification.

3. The section of JIS Standard Channel Steel are as followings in the 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

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

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

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

4. Chemical Compostion of JIS Standard Channel Steel

Grade	Element(%)
	C	Mn	P	S
SS330	--	--	≦0.050	≦0.050
SS400
SS490
SS540	≦0.30	≦1.60	≦0.040	≦0.040

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.

All in all, we could do in accordance with customer's request.

HR Channel Steel

Production Flow of Channel Steel:

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.

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.

Q: Can steel channels be used in marine environments?: Yes, steel channels can be used in marine environments. However, it is important to note that the steel channels used must be corrosion-resistant or have appropriate protective coatings to withstand the harsh conditions of saltwater and prevent rusting. Regular maintenance and inspections are also necessary to ensure the longevity and performance of steel channels in marine environments.

Q: How do steel channels contribute to the overall energy performance of a building?: There are several ways in which steel channels can enhance the energy performance of a building. Firstly, they are commonly used as structural elements in a building's framing system, providing strength and support. This allows for efficient load distribution and reduces the need for excessive materials, ultimately decreasing energy consumption during construction. Additionally, steel channels can be utilized in the building envelope, particularly in insulation and air sealing systems. When properly installed as part of the framing system, they enable effective placement of insulation materials. This proper insulation minimizes heat transfer through walls, roofs, and floors, improving energy efficiency and reducing the need for heating and cooling. Moreover, steel channels contribute to a building's overall energy performance by providing stability and durability. Steel's high strength-to-weight ratio allows for lighter and more efficient structures. This results in reduced material requirements and the construction of larger window openings. Incorporating larger windows maximizes natural light, reducing the need for artificial lighting and saving energy. Furthermore, steel channels support the installation of renewable energy systems, like solar panels or wind turbines. They securely mount and position these systems, optimizing their exposure to the sun or wind. This increases energy generation and lessens reliance on conventional energy sources. In conclusion, by incorporating steel channels in the design and construction processes, buildings can achieve improved energy efficiency, reduced energy consumption, and ultimately a smaller environmental impact. Steel channels provide structural integrity, enable efficient insulation and air sealing, facilitate natural lighting, and support renewable energy systems, all contributing to a building's overall energy performance.

Q: Are steel channels fire-resistant?: Yes, steel channels are generally considered fire-resistant. Steel has a high melting point and is non-combustible, meaning it does not contribute to the spread of fire. In the case of a fire, steel channels can retain their structural integrity and provide support to buildings or structures. However, it is important to note that extreme heat can weaken steel, so additional fire protection measures such as fire-resistant coatings or insulation may be necessary in certain applications to enhance their fire resistance.

Q: How do steel channels perform in terms of fire resistance?: Steel channels, also referred to as steel sections or steel beams, possess favorable fire resistance properties in general. The fire performance of steel channels can be influenced by various factors, such as the grade and thickness of the steel utilized, the arrangement of the channels, and the application of fire protection measures. Since steel is a non-combustible material, it does not contribute to the propagation of fire. Nevertheless, it does experience a reduction in its strength at elevated temperatures. The rate at which steel loses its load-bearing capacity during a fire is contingent upon the temperature and duration of the fire exposure. To augment the fire resistance of steel channels, multiple fire protection measures can be employed. The most common approach involves enclosing the steel channels in fire-resistant materials like concrete or gypsum boards. This enclosure acts as a barrier, slowing down the transfer of heat to the steel and providing insulation, thereby prolonging the time required for the steel to attain critical temperatures. Furthermore, steel channels can be covered with intumescent coatings or fire-resistant paints. These coatings expand when subjected to high temperatures, creating a protective layer that insulates the steel and delays its temperature elevation. In summary, steel channels, when adequately safeguarded, can provide notable fire resistance. However, it is crucial to consider the specific fire safety requirements of a structure and seek advice from fire protection experts or adhere to relevant building codes and standards to ensure appropriate fire resistance measures are implemented.

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: Which is cheaper, the same size, ordinary channel steel and light channel steel? Price difference is not big?: If the cost per meter, of course, is light and cheap.The specific gap, you can also refer to the hardware manual, the two are compared. Because of the tonnage, the prices are almost the same.

Q: How do steel channels differ from steel beams?: Steel channels and steel beams are both structural steel members commonly used in construction and engineering projects. However, they differ in terms of their shape and structural properties. Steel channels are typically C-shaped sections with two flanges and a web connecting them. The flanges are parallel to each other and perpendicular to the web. This design provides strength and rigidity in a lightweight profile. Steel channels are commonly used as support or framing elements, especially in applications where there is a need for added stiffness or to resist bending. On the other hand, steel beams, also known as I-beams or H-beams, have a distinctive H-shaped cross-section. They consist of a horizontal top and bottom flange connected by a vertical web in the center. This design creates a strong and stable structure that can efficiently carry loads across longer spans. Steel beams are often used in building construction, bridges, and other load-bearing structures. The primary difference between steel channels and steel beams lies in their shape and structural behavior. Steel channels are better suited for applications where added stiffness or resistance to bending is necessary, while steel beams excel in carrying heavy loads over longer distances. The choice between the two depends on the specific requirements of the project, including the intended load, span, and structural design.

Q: Can steel channels be used in outdoor applications?: Yes, steel channels can be used in outdoor applications. Steel channels are known for their strength, durability, and resistance to corrosion, making them highly suitable for outdoor use. They are commonly used in construction, infrastructure projects, and outdoor structures where strength and weather resistance are essential.

Q: How do steel channels perform in terms of thermal insulation?: Thermal insulation is not adequately provided by steel channels. Due to its high heat conductivity, steel facilitates the easy transfer of heat through the material. Consequently, steel channels can function as thermal bridges, enabling the escape or entry of heat into a building. To enhance thermal insulation in a steel structure, additional insulation materials like foam or mineral wool can be incorporated to diminish heat transfer and bolster energy efficiency.

Q: Are steel channels customizable in terms of size and shape?: Yes, steel channels are indeed customizable in terms of size and shape. Steel channels are versatile structural components that can be modified to meet specific requirements and design needs. They can be customized in terms of length, width, depth, and even the shape of the cross-section. This flexibility allows for the creation of steel channels with various profiles, such as C-channels, U-channels, or even more complex shapes like Z-channels. Customization of steel channels enables engineers and designers to tailor the structural elements to fit specific applications, ensuring optimal performance and efficiency in various industries, including construction, manufacturing, and infrastructure.

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