• Japanese Standard Steel Channel System 1
  • Japanese Standard Steel Channel System 2
  • Japanese Standard Steel Channel System 3
Japanese Standard Steel Channel

Japanese Standard Steel Channel

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China Main Port
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Specifications of Hot Rolled Channel Steel:

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.

Original Place

Tangshan, China

Brand Name

UINDA

Standard

JIS G3192 : 1990

Material Grade

SS540

Sizes

50mm to 200mm

Sales Volume/Year

3000MT

Destination Area

Middle East, Africa, Southeast Asia


2. The mechanical property of Hot Rolled Channel Steel in the table-1:

Grade

Yield StrengthN/mm²

Extension Strength N/mm²

Thickness of Steel,mm

16

16-40

40-100

100

SS540

400

390

-

-

540

                  Table-1

3. The chemical composition of Hot Rolled Channel Steel as per SS540 in the table-2

Grade

Yield Strength,N/mm²

Extension Strength N/mm²

Thickness of Steel,mm

≦16

>16-≦40

>40-≦100

>100

SS540

≧400

≧390

-

-

≧540

                   Table-2

*If you would like to get our price, please inform us the size, standard/material and quantity. Thank you very much for your attention.

Q: Can steel channels be used for suspended ceilings?
Yes, steel channels can be used for suspended ceilings. Steel channels are often used in suspended ceiling systems due to their durability and strength. They provide structural support for the ceiling tiles or panels and help create a level and stable ceiling surface. Steel channels are also resistant to fire, corrosion, and pests, making them a suitable choice for suspended ceilings in various settings such as commercial buildings, offices, schools, and healthcare facilities. Additionally, steel channels can be easily installed and adjusted to accommodate different ceiling heights and layouts, making them a versatile option for suspended ceiling installations.
Q: What are the different welding methods for steel channels?
There are several different welding methods that can be used for steel channels, depending on the specific application and desired results. Some of the most common welding methods for steel channels include: 1. Shielded Metal Arc Welding (SMAW): Also known as stick welding, SMAW involves using an electrode coated in flux to create an arc between the electrode and the base metal. This method is versatile and can be used for both thick and thin steel channels, making it suitable for a wide range of applications. 2. Gas Metal Arc Welding (GMAW): Commonly referred to as MIG welding, GMAW uses a continuous wire electrode that is fed through a welding gun. The wire is melted and joined with the base metal while being shielded by a gas, typically a mixture of argon and carbon dioxide. This method is known for its speed and efficiency, making it ideal for high-volume production of steel channels. 3. Flux-Cored Arc Welding (FCAW): Similar to GMAW, FCAW utilizes a continuous wire electrode, but instead of using a shielding gas, it uses a flux-filled tubular wire. This flux creates a protective shield around the weld, eliminating the need for an external gas supply. FCAW is commonly used for outdoor applications or in environments with strong drafts that could blow away the shielding gas. 4. Gas Tungsten Arc Welding (GTAW): Also known as TIG welding, GTAW uses a non-consumable tungsten electrode to create an arc and heat the base metal. A separate filler rod is then manually fed into the weld pool, creating the joint. GTAW is known for its precision and control, making it suitable for welding thin steel channels or when a high-quality weld is required. 5. Submerged Arc Welding (SAW): SAW involves feeding a continuous wire electrode into the joint while a layer of granular flux covers the weld zone. The arc is submerged beneath the flux, providing a protective atmosphere and preventing the weld from being exposed to the surrounding air. This method is commonly used for thicker steel channels or when high deposition rates are required. It is important to consider the specific requirements of the steel channel and the intended application when selecting a welding method. Each method has its advantages and limitations, so it is crucial to choose the most appropriate method for achieving the desired results in terms of strength, aesthetics, and efficiency.
Q: Can steel channels be used in high-temperature environments?
Certainly! Steel channels are capable of being utilized in environments with high temperatures. Steel, being a material that is both highly durable and resistant to heat, is able to endure high temperatures without compromising its structural integrity. It possesses a high melting point and is not easily deformed or weakened when subjected to extreme heat conditions. In industrial settings, steel channels are frequently employed in applications including furnaces, boilers, and equipment for high-temperature processing. Nonetheless, it is crucial to carefully consider the specific grade of steel being employed, as certain types may have restrictions in terms of their ability to resist high temperatures. Moreover, one must also take into account factors such as the duration and frequency of exposure to high temperatures when assessing the suitability of steel channels for a particular high-temperature environment.
Q: How do steel channels compare to other types of steel profiles?
Steel channels are a specific type of steel profile that offers several advantages when compared to other types of steel profiles. Firstly, steel channels are known for their high strength and durability. The U-shaped design of steel channels allows them to support heavy loads and resist bending or warping, making them ideal for structural applications. This strength also helps them withstand extreme weather conditions and other external forces, ensuring their longevity. Secondly, steel channels have excellent versatility. They can be easily customized and fabricated to meet specific project requirements. This flexibility allows for various applications, including structural support, framing, and reinforcement. Steel channels also come in a range of sizes and thicknesses, making them suitable for projects of different scales. Furthermore, steel channels exhibit high corrosion resistance. They are commonly made from carbon or stainless steel, both of which have natural anti-corrosion properties. This makes steel channels suitable for outdoor and marine environments where exposure to moisture or chemicals is prevalent. Additionally, steel channels are cost-effective. Steel is a widely available and abundant material, making it relatively affordable compared to other construction materials. Moreover, the durability and longevity of steel channels result in reduced maintenance costs over time, making them a cost-efficient choice for many applications. Lastly, steel channels offer ease of installation. Their uniform shape and standardized dimensions make them simple to work with, reducing installation time and labor costs. This ease of installation also makes steel channels a preferred choice for DIY projects or small-scale constructions. In conclusion, steel channels have several advantages over other types of steel profiles. Their strength, versatility, corrosion resistance, cost-effectiveness, and ease of installation make them a popular choice for a variety of construction projects.
Q: Can steel channels be customized to specific lengths?
Yes, steel channels can be customized to specific lengths.
Q: Channel structure, angle steel, I-beam and so on, if not painted, the impact on life?
Influence, without paint, easy to rust, will reduce life, strength will be affected.
Q: How do steel channels contribute to moisture control in buildings?
There are several ways in which steel channels contribute to moisture control in buildings. To begin with, steel channels are frequently utilized as part of the building envelope, particularly in the construction of walls and roofs. These channels are designed to create a barrier that prevents moisture from infiltrating. When installed correctly, they effectively prevent rainwater, snow, and other forms of precipitation from seeping into the building. This protection safeguards the interior from potential water damage and the growth of mold. Additionally, steel channels can be employed in conjunction with waterproofing systems to enhance moisture control. Waterproofing membranes or coatings are applied to the surface of the channels, adding an extra layer of defense against moisture penetration. This is especially valuable in regions that experience heavy rainfall or high levels of humidity. Moreover, steel channels can be integrated into the building's drainage system. They are frequently used to guide rainwater away from the building and into the appropriate drainage channels or downspouts. By effectively managing the runoff of rainwater, steel channels help prevent water accumulation around the building. This reduces the risk of moisture-related problems like leaks and damage to the foundation. Lastly, steel channels contribute to moisture control by facilitating proper ventilation within the building. Adequate airflow is vital for regulating moisture levels indoors. Steel channels can be incorporated into the ventilation system to allow for the exchange of air and hinder the buildup of excessive humidity. This is significant because excessive humidity can lead to condensation and subsequent moisture issues. In conclusion, steel channels play a crucial role in moisture control in buildings. They establish a protective barrier against moisture infiltration, can be combined with waterproofing systems, aid in managing rainwater runoff, and support proper ventilation. By addressing these key aspects, steel channels contribute to maintaining a dry and healthy indoor environment while also extending the lifespan of the building.
Q: Can steel channels be customized to specific dimensions?
Certainly, specific dimensions can be achieved when customizing steel channels. Steel channels possess versatility, allowing them to be tailored to meet specific width, height, and thickness requirements. This customization is accomplished through a range of manufacturing techniques such as cutting, bending, and welding. By modifying these dimensions, steel channels can be perfectly suited to fit particular applications and structural necessities. Whether it be for construction, machinery, or any other industry, steel channels offer the flexibility to meet desired dimensions and specifications when customized.
Q: Can steel channels be used for balcony railings?
Balcony railings can indeed utilize steel channels. With their strength and durability, these channels offer ideal support and safety features for balconies. Their dimensions and design can be easily customized to meet specific requirements. Moreover, steel channels have excellent resistance to corrosion and can endure harsh weather conditions, proving their reliability for outdoor usage. Whether for residential or commercial purposes, steel channels present a versatile and visually appealing choice for balcony railings.
Q: Can steel channels be used for building facades?
Indeed, building facades can utilize steel channels effectively. In construction, steel channels are frequently employed due to their exceptional strength and durability. These channels serve to frame and bolster building facades, ensuring structural integrity and stability. By virtue of their adaptability, steel channels can be effortlessly customized and fabricated into diverse forms and dimensions to meet the facade's design specifications. Moreover, steel channels can undergo coating or finishing processes to augment their visual appeal and safeguard against corrosion, rendering them appropriate for both functional and aesthetic purposes in building facades.

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