U CHANNEL JIS G3192 5mm-300mm Hot Rolled High Quality or GB Q235
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Product Description:
OKorder is offering U CHANNEL JIS G3192 5mm-300mm Hot Rolled High Quality or GB Q235at 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:
1.The JIS U Channel Steel 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 u 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. 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.
Product Advantages:
OKorder's U CHANNEL JIS G3192 5mm-300mm Hot Rolled High Quality or GB Q235 re 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:
Manufacture: Hot rolled
Grade: Q195 – 235
Certificates: ISO, SGS, BV, CIQ
Length: 6m – 12m, as per customer request
Packaging: Export packing, nude packing, bundled
Original Place | Tangshan, China | Brand Name | UINDA |
Standard | JIS G3192 : 1990 | ||
Material Grade | SS490 | ||
Sizes | 50mm to 200mm | ||
Sales Volume/Year | 3000MT | ||
Destination Area | Middle East, Africa, Southeast Asia | ||
2. The sections in details are as followings in the table-1
JIS U CHANNEL | Standard | Sectional | Dimension |
| Mass: |
| (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 |
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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 |
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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 |
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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 |
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200X80 | 200 | 80 | 7.5 | 11.00 | 24.60 |
3. The mechanical property of JIS U Channel Steel in the table-2:
Grade | Yield Strength，N/mm² | Extension Strength N/mm² | |||
Thickness of Steel,mm | |||||
≦16 | ＞16-≦40 | ＞40-≦100 | ＞100 | ||
SS490 | ≧285 | ≧275 | ≧255 | ≧245 | 490-610 |
4. The chemical composition of JIS U Channel Steel as per SS490 in the table-3
Grade | Element(%) | |||
C | Mn | P | S | |
SS490 | - | - | ≦0.050 | ≦0.050 |
FAQ:
Q1 How do we guarantee the quality of our products?
A1 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.
Q2 How soon can we receive the product after purchase?
A2 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.
Q3 What makes stainless steel stainless?
A3 Stainless steel must contain at least 10.5 % chromium. It is this element that reacts with the oxygen in the air to form a complex chrome-oxide surface layer that is invisible but strong enough to prevent further oxygen from "staining" (rusting) the surface. Higher levels of chromium and the addition of other alloying elements such as nickel and molybdenum enhance this surface layer and improve the corrosion resistance of the stainless material.
- Q:What are the factors that affect the price of steel channels?
- The price of steel channels can be influenced by various factors. Let's explore some of these factors: 1. Raw material costs play a significant role in determining the price of steel channels. The cost of materials like steel, iron ore, and coal directly affects the manufacturing cost of steel channels. Fluctuations in these raw material prices can, in turn, impact the final price of the channels. 2. Supply and demand dynamics also have an impact on steel channel prices. When demand for steel channels is high and the supply is limited, prices tend to rise. Conversely, if demand is low and there is excess supply, prices are likely to decrease. 3. Manufacturing and processing costs, including expenses related to labor, energy, and equipment, can influence the price of steel channels. Higher manufacturing costs may result in higher prices for the channels. 4. The level of competition among steel channel manufacturers can also affect prices. When multiple producers offer similar products, they may engage in price competition to attract customers, leading to lower prices. On the other hand, if there are fewer suppliers or if they offer unique products, prices may be higher. 5. Transportation and logistics costs can impact the final price of steel channels. Factors such as fuel prices, shipping distances, and transportation infrastructure all contribute to transportation costs, which can be passed on to the buyer. 6. Government regulations and tariffs are another factor that can influence steel channel prices. Trade policies, import duties, and government regulations can increase the price of imported steel channels, while subsidies or support from the government can lead to lower prices. 7. Economic conditions, both globally and domestically, have an impact on steel channel prices. Economic growth, inflation, and currency exchange rates can all influence the cost of steel channels. It is important to understand that these factors are interconnected and can vary depending on market dynamics and location. Therefore, buyers and sellers in the steel channel industry must consider these factors and their potential impact.
- Q:What are the fire resistance properties of steel channels?
- Steel channels have excellent fire resistance properties due to their inherent material characteristics. Steel is a non-combustible material, meaning it does not burn or contribute to the spread of fire. This makes steel channels highly resistant to fire and heat, allowing them to maintain their structural integrity even under extreme temperatures. Steel channels also have a high melting point, typically around 1370 degrees Celsius (2500 degrees Fahrenheit), which further enhances their fire resistance. This means that steel channels can withstand intense heat without deforming or collapsing, making them a reliable choice for applications where fire resistance is crucial. In addition to their high melting point, steel channels can form a protective layer of oxide during a fire, which acts as a shield against further heat transfer. This layer of oxide, known as scale, acts as insulation, slowing down the heat transfer from the fire to the steel channel. It helps maintain the structural strength of the steel channel for a longer period of time, providing valuable time for evacuation or firefighting efforts. Furthermore, steel channels are often used in fire-rated assemblies, where they are combined with other fire-resistant materials like fire-rated gypsum board or intumescent coatings. These assemblies are specially designed to provide enhanced fire resistance and can withstand fire for extended periods, offering additional protection to the steel channels and the overall structure. Overall, steel channels have excellent fire resistance properties due to their non-combustible nature, high melting point, formation of a protective oxide layer, and their compatibility with fire-rated assemblies. These properties make steel channels a reliable choice for various applications where fire safety is a concern, such as in building construction, industrial facilities, and infrastructure projects.
- Q:What type of channel is used for the type of room with a span of 4 meters?
- I-beam, also called steel girder, is a long strip steel with cross section. The specifications are expressed by the height of the waist (H) * leg width (b) * waist thickness (d), such as "work 160*88*6", which means that the waist height is 160 mm, the width of the leg is 88 mm, and the thickness of the waist is 6 mm. The specifications of I-beam can also be expressed by type. The model indicates the height of centimeters, such as 16#. The same height of the I-beam, if there are several different leg width and waist thickness, should be added on the right side of the model a, B, C to distinguish, such as 32a#, 32b#, 32c# and so on. The I-beam is made of ordinary I-beam and light I-beam, and the specification for hot-rolled ordinary I-beam is 10-63#. Standard Specification for hot-rolled ordinary I-beam supplied by supply and demand agreement is 12-55#. I-beam is widely used in various building structures, bridges, vehicles, supports, machinery and so on.
- Q:What are the different methods of rust prevention for steel channels?
- There are several methods of rust prevention for steel channels, including painting or coating the surface with corrosion-resistant materials, galvanizing the steel to create a protective zinc layer, applying rust inhibitors or sealants, implementing cathodic protection techniques, and regular maintenance and inspection to identify and address any signs of rust or corrosion.
- Q:Can steel channels be used for creating support structures for ventilation systems?
- Yes, steel channels can be used for creating support structures for ventilation systems. Steel channels are known for their strength and durability, making them suitable for providing the necessary support for ventilation systems. They can effectively hold the weight of the ductwork and ensure stability and longevity of the system.
- Q:How can theoretical weight be obtained for 12.5 channel steel?
- 12.6# the weight of channel steel is 12.318 kilograms per metre.
- Q:The role of channel?
- Channel steel is used in building construction and vehicle manufacture, including hot rolled channel steel and bent channel steel. Hot rolled channel steel can be divided into two types: ordinary and light. The channel steel specifications are from 5 to 40, i.e., the corresponding height is 5 to 40cm. At the same height, the light channel steel has narrower legs, thinner waist and lighter weight than ordinary channel steel. Channel steel is widely used in the manufacture of vehicles and various metal structures.
- Q:Can steel channels be used in coastal areas?
- Yes, steel channels can be used in coastal areas. However, it is important to consider the corrosive effects of saltwater on the steel. Proper coatings and maintenance are necessary to protect the steel from corrosion caused by the saltwater environment.
- Q:Can steel channels be used for exhibition stands?
- Yes, steel channels can be used for exhibition stands. They provide a strong and durable framework that can support various display materials and structures. Steel channels offer stability and versatility, making them suitable for creating customized exhibition stands of different shapes and sizes.
- Q:Do steel channels have any specific magnetic properties?
- Yes, steel channels do have specific magnetic properties. Steel is a ferromagnetic material, which means it can be magnetized and has a strong attraction to magnets. Therefore, steel channels can exhibit magnetic properties and can be used in various applications related to magnetic fields.
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U CHANNEL JIS G3192 5mm-300mm Hot Rolled High Quality or GB Q235
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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