Steel Channel 100-125mm

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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Specifications of JIS 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.

Standard	JIS G3192
Material Grade	SS400
Sizes	50mm to 200mm
Sales Volume/Year	3000MT
Destination Area	Middle East, Africa, Southeast Asia

Size and Mass:

Size (mm)	Mass (Kg/m)	Size (mm)	Mass (Kg/m)
100503.8	7.30	100505.0	9.36
100504.5	8.97	125655.2	11.66

The mechanical property of JIS Channel Steel:

Grade	Yield Strength，N/mm²				Extension Strength N/mm²
	Thickness of Steel,mm
	≦16	＞16-≦40	＞40-≦100	＞100
SS400	≧245	≧235	≧215	≧205	400-510

Package & Delivery of JIS Channel Steel:

1.The channel steel 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.

2. And the channel steel could be loaded into 20ft or 40ft container, or by bulk cargo.If the weight of each bundle reaches more 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.

3.As for the transportaion from mill to loading port, the truck will be usually used. And the maximum quantity for each truck is 40mt.

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

*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: What are the common material testing procedures for steel channels?: The common material testing procedures for steel channels involve various tests to evaluate the quality and properties of the material. Some of the commonly used testing procedures are: 1. Tensile Test: This test is conducted to determine the tensile strength, yield strength, and elongation of the steel channels. A sample is subjected to an increasing load until it fractures, and the stress-strain relationship is measured. 2. Hardness Test: The hardness of the steel channels is measured using methods like Rockwell, Brinell, or Vickers hardness tests. It provides an indication of the material's resistance to indentation or scratching. 3. Charpy Impact Test: This test evaluates the toughness and impact resistance of the steel channels. A notched sample is subjected to a high-velocity impact, and the energy absorbed is measured. It helps determine the material's ability to withstand sudden shocks or impacts. 4. Bend Test: This test is performed to assess the ductility and deformation behavior of the steel channels. A sample is bent to a specific angle without fracture, and the extent of bending is examined to ensure it meets the required standards. 5. Chemical Analysis: Steel channels undergo chemical analysis to determine the chemical composition of the material. This includes testing for the percentage of carbon, manganese, silicon, sulfur, phosphorus, and other alloying elements. It ensures that the steel meets the specified chemical composition requirements. 6. Ultrasonic Testing: Ultrasonic waves are used to detect internal flaws or defects in the steel channels. This non-destructive testing method helps identify any cracks, voids, or inclusions that may compromise the quality or structural integrity of the material. 7. Dimensional Inspection: The dimensions and tolerances of the steel channels are measured to ensure they meet the required specifications. This includes checking the width, height, thickness, and overall geometry of the channels. These material testing procedures are crucial in ensuring the quality, strength, and performance of steel channels, allowing them to be used confidently in various industries, such as construction, manufacturing, and infrastructure.

Q: Are steel channels fire-resistant?: Yes, steel channels are generally considered to be fire-resistant. Steel has a high melting point and does not contribute fuel to a fire, making it a preferred material for construction in fire-prone areas. Additionally, steel channels can be further enhanced with fire-resistant coatings or insulation to provide even greater protection against fire damage.

Q: What is the wall thickness of national standard 8* channel steel?: Should refer to the GB 8 channel height 80 leg width 43 waist thickness 5.Channel steel is a strip of steel with a cross section. Section steel with groove shape.Channel steel is divided into ordinary channel steel and light channel steel. Standard Specification for hot-rolled plain channel steel is 5-40#. Specifications for hot rolled flexible channel steel supplied by supply and demand agreement are 6.5-30#. Channel steel is mainly used for building structures, vehicle manufacturing, other industrial structures and fixed plates, cabinets, etc., and channel steel is often used in conjunction with i-beam.According to the channel shape and can be divided into 4 kinds: cold bending equilateral channels, cold-formed non equilateral channel steel, cold rolled edge channels, the cold bending edge channelsAccording to the theory of steel structure, it should be stressed by the channel plate, that is to say, the channel should stand rather than lie prone.

Q: What are the different weight classifications for steel channels?: Steel channels are categorized based on their weight per linear foot, which includes lightweight, medium weight, and heavy weight classifications. Lightweight steel channels typically weigh between 1.0 to 6.0 pounds per linear foot. These channels are commonly utilized in applications where strength is not the primary consideration and where the load requirements are relatively lower, such as in decorative or non-structural uses. Medium weight steel channels have a weight per linear foot ranging from 6.1 to 16.0 pounds. These channels are frequently employed in structural applications where there is a need for moderate strength and load-bearing capacity, such as in building frames, supports, and bracing. Heavy weight steel channels weigh between 16.1 to 40.0 pounds per linear foot. These channels are specifically designed to provide maximum strength and load-bearing capacity, making them ideal for heavy-duty structural applications like industrial buildings, bridges, and infrastructure projects. It should be noted that the weight classifications for steel channels can vary depending on the specific standards and specifications established by different countries and organizations.

Q: If there is a cylinder, the diameter is about 1000mm, height is about 1000mm, similar to the kind of pressure vessel, plate thickness 6mm 304 of stainless steel, want to use 4 channel steel leg support, how big is appropriate? How do you calculate it?: This is the main push rod stability problem, the strength of individual words feel no need to calculate, the compressive strength of steel are great, you can also check the tensile strength of 304 stainless steel is 205MPa, the compressive strength will certainly be much higher.

Q: Are steel channels suitable for architectural feature elements?: Yes, steel channels can be suitable for architectural feature elements. Steel channels are strong, durable, and versatile, making them suitable for various architectural applications. They can be used to create unique and visually appealing architectural elements such as decorative screens, columns, beams, and facades. Additionally, steel channels offer great structural support, allowing architects to design intricate and complex feature elements.

Q: What are the maximum span lengths for steel channels?: The maximum span lengths of steel channels are influenced by several factors, including the channel's size, shape, material grade, applied load, and desired deflection criteria. Typically, steel channels can have span lengths ranging from a few feet to several hundred feet. For smaller steel channels, like C-shaped or U-shaped channels, the maximum span lengths usually fall between 6 and 20 feet. These channels are commonly used in light structural applications, framing, or as support members in construction projects. On the other hand, larger steel channels used in heavy-duty industrial applications or as primary structural members can accommodate much longer span lengths. These channels are engineered to withstand heavier loads and longer spans. Consequently, the maximum span lengths can reach several hundred feet or even more, depending on the specific design requirements and engineering calculations. It is worth noting that determining the maximum span lengths for steel channels should always be performed by a qualified structural engineer or designer who considers all relevant factors and conducts necessary calculations. This is vital to ensure the safety and structural integrity of the channel system, allowing it to effectively support the intended loads without excessive deflection or failure.

Q: Do steel channels require any special maintenance?: Yes, steel channels require regular maintenance to ensure their longevity and performance. This includes periodic cleaning to remove dirt, debris, and rust, as well as inspection for any signs of damage or corrosion. Applying protective coatings or paints can also help prevent further rusting and deterioration. Additionally, proper storage and handling should be followed to avoid any bending or warping of the channels.

Q: 10kV and below the distribution cabinet in the room, the basic channel should be higher than the indoor ground level? Which specification is clearly defined?: Power distribution cabinet (box), power distribution cabinet (box) and lighting distribution cabinet (box), measuring cabinet (box), is the last stage equipment of power distribution system. Power distribution cabinet is the general term of motor control center.

Q: What does channel 150*8 mean?: As for the 150*8, it is likely to be a custom tagging method within the factory, which can be viewed from the sourceIf you guess by the results, it should be refers to the waist thickness of 8mm, leg width of 150mm of a certain type of channel.

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