80*45*6.0mm JIS U CHANNEL for CONSTRUCTION

80*45*6.0mm JIS U CHANNEL for CONSTRUCTION System 1

80*45*6.0mm JIS U CHANNEL for CONSTRUCTION System 2

80456.0mm JIS U CHANNEL for CONSTRUCTION

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 10000 m.t./month

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Product Description:

Specifications of JIS Channel:

1. We are definitely speciallizing in manufacturing and supplying channel steel as per japanese standard, which is characterised with high mechanical strength and competitive prices.

2. The sections in details are as followings in the table-1

JIS 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
150x75	150	75	6.5	10.00	24.00

200X80	200	80	7.5	11.00	24.60

Table-1

3. The mechanical property of JIS Channel in the table-2:

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

Table-2

4. The chemical composition of JIS Channel in the table-3

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

Table-3

Usage of JIS Channel:

1.The JIS channel can be devided into two kinds, namely common channel steel and light channel steel. The sizes of hot rolled common channel steel range from 5# to 40#. Meanwhile, the channel steel can be divided into cold forming sectional equal channel steel, cold forming sectional unequal channel steel, cold forming inner edge channel steel and outer edge channel steel.

2.The JIS channel 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. The channel steel with sizes under 14# is usually applied to construction engineering, as purline, while the channel steel with sizes above 16# is more likely to be used in building vehicle chassis structure and mechanical structure. Furthermore, the channel steel in sizes above 30# are target at building bridge structure, as tension bar.

3.In a word, the channel steel must possess perfect welding property, riveting property and mechanical property and so on.

80*45*6.0mm JIS U CHANNEL for CONSTRUCTION

Q: How do steel channels compare to other structural materials?: When comparing steel channels to other structural materials, it is evident that they have many advantages. Firstly, steel channels possess incredible strength and a high load-bearing capacity. This enables them to withstand heavy loads and provide exceptional structural support, making them suitable for a wide range of applications such as bridges, buildings, and infrastructure projects. In addition, steel channels exhibit high durability and have a long lifespan. They are resistant to corrosion, rust, and degradation, ensuring their ability to withstand harsh environmental conditions and maintain their integrity over time. This durability makes steel channels a cost-effective option as they require minimal maintenance and replacement. Moreover, steel channels offer great design versatility. They can be easily fabricated and customized to meet specific project requirements. They can be cut, drilled, and shaped into various sizes and lengths, allowing for flexibility in design and construction. This adaptability makes steel channels suitable for both simple and complex structural applications. Furthermore, steel channels possess excellent fire resistance properties. They can endure high temperatures for a longer duration compared to materials like wood or aluminum. This makes them a safer choice for buildings and structures, as they provide additional time for evacuation and minimize the risk of collapse during a fire. Lastly, steel channels are environmentally friendly. They are created from recycled materials and can be recycled at the end of their lifespan, reducing the demand for raw materials and minimizing waste. This sustainability aspect makes steel channels a preferred choice for eco-conscious construction projects. In conclusion, steel channels surpass other structural materials in terms of their strength, durability, design versatility, fire resistance, and environmental sustainability. With their numerous advantages, they prove to be a reliable and efficient choice for various construction applications.

Q: Can steel channels be powder-coated?: Yes, steel channels can be powder-coated. Powder coating is a popular finishing technique used to apply a durable and protective layer of color to various metal surfaces, including steel channels. The process involves applying a dry powder onto the steel channel and then heating it to create a smooth and even coating. This coating not only enhances the appearance of the steel channel but also provides additional protection against corrosion, UV rays, and general wear and tear. Powder coating is an environmentally friendly and cost-effective solution for steel channels, making them more resistant to scratches, chipping, and fading.

Q: Can steel channels be used in earthquake-resistant buildings?: Yes, earthquake-resistant buildings can utilize steel channels. Steel channels are widely utilized in the construction industry due to their durability and high strength. In order to withstand the lateral forces produced during an earthquake, it is imperative to have a structural system that is capable of withstanding such forces. Steel channels are an ideal choice for earthquake-resistant construction as they effectively distribute and dissipate these forces. In earthquake-resistant buildings, steel channels offer numerous advantages. Firstly, they possess exceptional load-bearing capacity, making them capable of supporting heavy loads and resisting the forces exerted during an earthquake. Secondly, they have a high modulus of elasticity, enabling them to deform under stress and then revert to their original shape once the stress is relieved. This flexibility aids in preventing brittle failure and allows the structure to absorb and disperse energy during an earthquake. Moreover, steel channels exhibit high ductility, which is vital in seismic design. Ductility refers to a material's ability to undergo substantial deformations without fracturing. During an earthquake, steel channels can absorb and disperse energy by undergoing plastic deformation, thereby minimizing overall damage to the structure. Furthermore, steel channels offer the advantage of easy fabrication and installation, making them a cost-effective option for earthquake-resistant construction. They are readily available in various sizes and shapes, allowing for design flexibility. Nevertheless, it is important to note that relying solely on steel channels is inadequate to ensure complete earthquake resistance. The overall structural design, including connections, bracing systems, and foundation, should be thoroughly considered and designed by a qualified structural engineer to meet the specific seismic requirements of the region. Building codes and regulations also play a critical role in guaranteeing the safety and resilience of earthquake-resistant buildings.

Q: How do steel channels perform in earthquake-prone areas?: Steel channels perform well in earthquake-prone areas due to their high strength and ductility. They can effectively absorb and distribute seismic forces, providing enhanced resistance to structural damage. Additionally, steel channels can be designed to flex and bend during an earthquake, minimizing the risk of collapse and ensuring the safety of buildings and structures in these regions.

Q: How do steel channels contribute to the overall efficiency of a building?: Steel channels contribute to the overall efficiency of a building in several ways. Firstly, they provide structural support, enhancing the strength and stability of the building. This allows for the construction of taller and larger structures, maximizing the use of space. Additionally, steel channels can be used to create open floor plans, allowing for flexible and versatile layouts. Moreover, steel channels are lightweight yet durable, making them easy to transport and install, reducing construction time and costs. Lastly, steel channels have high resistance to fire, corrosion, and pests, ensuring the long-term durability and safety of the building.

Q: What are the common safety considerations in the design of steel channels?: To ensure the overall safety and structural integrity of steel channels, there are several important safety considerations that need to be taken into account. These considerations include the following: 1. Load-bearing capacity: It is crucial to ensure that the steel channels have sufficient load-bearing capacity to support the intended loads. This involves analyzing the expected loads, such as the weight of materials or equipment placed on the channels, and designing them with adequate strength and stiffness to withstand these loads without failure. 2. Material selection: Choosing the right material for the steel channels is another vital safety consideration. The material should have the necessary strength and durability to withstand the anticipated loads, as well as resistance to corrosion, fire, and other potential hazards. Additionally, it should meet the relevant industry standards and specifications. 3. Structural stability: The design of the steel channels should prioritize their structural stability. This involves considering factors such as proper sizing and positioning, appropriate connections, and the inclusion of bracing or reinforcement elements, if necessary. Structural stability is crucial to prevent buckling, collapse, or other forms of failure under load. 4. Fire resistance: Depending on the application, fire resistance may be a critical safety consideration for steel channels. They may need to be designed to withstand high temperatures and prevent the spread of fire. This can involve using fire-resistant coatings or insulation materials and ensuring proper ventilation to prevent the buildup of heat. 5. Accessibility and ergonomics: Safety considerations also extend to the accessibility and ergonomics of the steel channels, especially in industrial or construction settings. Designers should ensure that the channels are easily accessible for installation, inspection, and maintenance tasks, and that they are designed to minimize potential hazards or risks to workers who interact with them. 6. Compliance with codes and regulations: Finally, it is essential to consider the relevant codes, standards, and regulations when designing steel channels. Compliance with these requirements guarantees that the channels meet the necessary safety standards and are suitable for their intended purpose. By addressing these common safety considerations in the design of steel channels, engineers and designers can create structures that are safe, reliable, and capable of withstanding the intended loads and environmental conditions.

Q: Can steel channels be used in the construction of solar panel mounting structures?: Yes, steel channels can be used in the construction of solar panel mounting structures. Steel channels provide strong support and stability, making them suitable for holding the weight of solar panels and withstanding various environmental conditions.

Q: Can steel channels be used in the marine industry?: Yes, steel channels can be used in the marine industry. Steel channels, also known as steel C-channels or structural channels, are versatile and widely used in various industries including the marine industry. They are commonly used for structural support, framing, and reinforcement in marine vessels, offshore platforms, docks, and other marine structures. Steel channels offer several advantages in the marine industry. Firstly, steel is a strong and durable material, capable of withstanding the harsh marine environment, including exposure to saltwater, waves, and extreme weather conditions. This makes steel channels ideal for providing structural integrity and stability to marine structures. Additionally, steel channels can be easily fabricated and customized to meet specific design requirements. They can be cut, welded, and formed into different shapes and sizes, allowing for flexibility in construction and design. This versatility is crucial in the marine industry, where structures need to be tailored to fit specific applications and specifications. Furthermore, steel channels have excellent load-bearing capacity, making them suitable for supporting heavy equipment and loads in the marine industry. They can be used as beams, columns, or bracing elements to distribute the weight and stresses evenly, ensuring the safety and stability of marine structures. Moreover, steel channels have good corrosion resistance when properly coated or protected. This is crucial in the marine industry, where structures are constantly exposed to saltwater, which can accelerate corrosion. By utilizing proper coatings or galvanization techniques, steel channels can resist the corrosive effects of seawater, prolonging their lifespan and reducing maintenance costs. In conclusion, steel channels are a viable option for the marine industry due to their strength, durability, versatility, and corrosion resistance. They are commonly used for supporting, framing, and reinforcing marine structures, contributing to the overall safety and longevity of these structures.

Q: How many meters per ton is channel ten?: 10# channel steel weighs 10.007kg per meter, a ton, theoretically 99.93 meters

Q: Are steel channels resistant to corrosion?: Yes, steel channels are generally resistant to corrosion. They are commonly made from stainless steel or galvanized steel, both of which have protective coatings that provide excellent resistance against rust and corrosion.

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