U-channel JIS Standard with Different Sizes
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 1000 m.t./month
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Product Description:
OKorder is offering U-channel 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:
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.
Product Advantages:
OKorder's U-channel 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:
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 |
Packaging & Delivery of U-channel:
Packaging Detail: products are packed in coil, each coil weight around 2 MT, and then shipped by container or bulk vessel
Delivery Detail: within 45 days after received deposit or LC.
Label: to be specified by customer, generally, each bundle has 1-2 labels
Trade terms: FOB, CFR, CIF
FAQ:
Q1: How soon can we receive the product after purchase?
A1: 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.
Q2: What makes stainless steel stainless?
A2: 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.
Q3: Can stainless steel rust?
A3: Stainless does not "rust" as you think of regular steel rusting with a red oxide on the surface that flakes off. If you see red rust it is probably due to some iron particles that have contaminated the surface of the stainless steel and it is these iron particles that are rusting. Look at the source of the rusting and see if you can remove it from the surface.
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- Q:What are the different types of steel channel sections?
- There are several different types of steel channel sections, including C channels, U channels, and Z channels. C channels have a C-shaped cross-section and are commonly used for structural applications such as framing and supports. U channels have a U-shaped cross-section and are often used as edging or trim on metal sheets or as structural components in construction. Z channels have a Z-shaped cross-section and are typically used for framing and support applications where additional strength is required.
- Q:What are the different methods of reinforcing steel channels?
- There exist several techniques employed in enhancing the strength of steel channels, contingent upon the particular requirements and design factors involved. Some of the prevalent techniques encompass: 1. Welding: The most conventional and widely utilized method for reinforcing steel channels is welding. This process entails the fusion of supplementary steel plates or angles to the channel using heat and pressure. This technique ensures exceptional robustness and durability, enabling the reinforced channel to withstand substantial loads and stresses. 2. Bolting: Bolting is yet another frequently employed technique in reinforcing steel channels. It involves fastening additional steel plates or angles to the channel using bolts and nuts. This method is relatively swift and straightforward, permitting flexibility in making adjustments or modifications if necessary. 3. Riveting: Riveting is a method akin to bolting, except it employs rivets to secure the supplementary steel plates or angles to the channel. Riveting guarantees a firm and enduring connection, ensuring the reinforcement remains intact under diverse loading conditions. 4. Adhesive bonding: Adhesive bonding represents a contemporary approach that employs high-strength adhesives to affix additional steel plates or angles to the channel. This technique offers several advantages, including uniform distribution of loads, minimized stress concentrations, and improved aesthetics by eliminating the need for visible fasteners. 5. Fiber-reinforced polymers (FRP): FRP materials, such as carbon fiber or fiberglass, can be utilized to fortify steel channels. These materials possess lightweight properties, corrosion resistance, and high tensile strength. FRP can either be bonded or wrapped around the channel, providing supplementary reinforcement and enhancing its load-carrying capacity. 6. Composite construction: Composite construction involves the amalgamation of diverse materials, like concrete and steel, to reinforce steel channels. This technique is frequently employed in construction projects necessitating channel support for heavy loads or resistance against external forces, such as earthquakes or wind. It is imperative to note that the selection of a reinforcement method depends on various factors, including structural requirements, budgetary limitations, and environmental considerations. Consulting a structural engineer or construction professional is vital in determining the most suitable technique for reinforcing steel channels in a specific application.
- Q:What are the different types of steel channel accessories?
- Some of the different types of steel channel accessories include brackets, clamps, connectors, end caps, and framing components. These accessories are used to provide additional support, connection options, and finishing touches to steel channel systems.
- Q:Can steel channels be used for solar panel racking systems?
- Yes, steel channels can be used for solar panel racking systems. Steel channels are commonly utilized in the construction industry due to their strength, durability, and versatility. They provide a sturdy framework for mounting and supporting solar panels, ensuring that they are securely held in place. Additionally, steel channels can be easily customized and fabricated to meet specific project requirements, making them suitable for various solar panel installation designs.
- Q:Can steel channels be used for catwalks?
- Yes, steel channels can be used for catwalks. Steel channels are commonly used in construction for their strength and durability. They provide a stable and secure platform for individuals to walk on, making them suitable for catwalks. Additionally, steel channels can be easily customized and fabricated to meet specific design requirements, such as length, width, and load-bearing capacity, making them versatile for various catwalk applications.
- Q:What are the different methods of protecting steel channels from corrosion?
- There are several methods of protecting steel channels from corrosion, including galvanization, painting, powder coating, and applying corrosion-resistant coatings.
- Q:What are the different surface coatings available for steel channels?
- Steel channels have a variety of surface coatings available, each with its own unique benefits and characteristics. Some commonly used surface coatings for steel channels include: 1. Galvanized Coating: This is a widely used surface coating for steel channels. It involves applying a layer of zinc to the steel channel's surface through hot-dip galvanizing. Galvanized coating provides excellent corrosion resistance and protects against rust and environmental factors. 2. Powder Coating: For steel channels that require a decorative and durable finish, powder coating is a popular choice. This process involves applying a dry powder to the steel channel's surface and heating it to form a protective coating. Powder coating offers a wide range of colors and finishes, enhancing both aesthetics and durability. 3. Epoxy Coating: Industrial and commercial applications often require resistance to chemicals, abrasion, and impact. Epoxy coatings are commonly used in these cases. They are applied through a two-part epoxy system, creating a strong and durable protective layer on the steel channel's surface. 4. Paint Coating: Paint coatings are a versatile option for steel channels, offering both protection and customization. Enamel, acrylic, or polyurethane paints can be applied to the steel channel's surface to provide an attractive finish and protect against corrosion and weathering. 5. Stainless Steel Coating: When exceptional resistance to corrosion and harsh environments is needed, stainless steel coatings can be applied to steel channels. These coatings typically contain a high percentage of chromium, which forms a passive layer on the steel's surface, offering excellent protection against corrosion. 6. Polymer Coating: Industries that require a non-stick or low-friction surface often use polymer coatings. These coatings, such as polytetrafluoroethylene (PTFE), create a smooth and resistant surface that reduces wear and prevents the accumulation of debris or contaminants on the steel channel. When selecting a surface coating for a steel channel, it is important to consider the specific requirements and intended use. Factors such as corrosion resistance, durability, aesthetics, and environmental conditions should be taken into account to ensure the appropriate coating is chosen.
- Q:What are the different material specifications for steel channels?
- Steel channels are versatile structural components that are commonly used in construction and engineering projects. Their specifications vary depending on the specific application and requirements. Here are some of the different material specifications for steel channels: 1. Standard Grades: Steel channels are available in various standard grades defined by organizations like the American Society for Testing and Materials (ASTM) or the International Organization for Standardization (ISO). These grades include A36, A572, A588, and A992, among others. 2. Carbon Content: Steel channels can be categorized based on their carbon content. Low carbon steel channels (such as A36) have a carbon content of 0.25% or less, making them easily weldable and formable. High carbon steel channels (such as A588) have a carbon content above 0.25% and possess greater strength and hardness. 3. Alloying Elements: Some steel channels are alloyed with specific elements to enhance their properties. For example, stainless steel channels contain high levels of chromium, which provides corrosion resistance. Alloy steel channels may contain elements like manganese, nickel, or molybdenum to improve strength, toughness, and other desired characteristics. 4. Dimensions and Sizes: Steel channels come in various dimensions and sizes, which are specified by their height (in inches or millimeters), width (in inches or millimeters), and weight per unit length (in pounds per foot or kilograms per meter). Common sizes range from 2 inches x 1 inch to 12 inches x 20 inches or larger. 5. Surface Finish: Steel channels can have different surface finishes depending on the manufacturing process and intended use. Common surface finishes include hot-rolled, cold-rolled, galvanized, or painted. Each finish provides unique benefits such as improved strength, aesthetics, or corrosion resistance. 6. Tolerances: Steel channels typically have specified tolerances for dimensions, straightness, twist, and other parameters. These tolerances ensure that the channels meet the required standards and can be accurately fabricated and installed. It is important to consult the specific material specifications provided by manufacturers or industry standards when selecting steel channels for a particular project. These specifications ensure that the channels meet the required strength, durability, and other performance requirements for the intended application.
- Q:What are the load-bearing capacities of steel channels?
- The load-bearing capacities of steel channels vary depending on their dimensions, thickness, and grade of steel. It is recommended to consult engineering manuals, structural design codes, or reach out to a structural engineer for specific load-bearing capacity calculations for steel channels.
- Q:Can steel channels be used for mezzanine flooring?
- Yes, steel channels can be used for mezzanine flooring. Steel channels are often used in the construction of mezzanine floors due to their strength, durability, and load-bearing capacity. They provide a sturdy and reliable base for elevated platforms and can support heavy loads. Additionally, steel channels can be easily combined with other materials such as steel decking or plywood to create a solid flooring surface. Overall, steel channels are a popular choice for mezzanine flooring due to their structural integrity and ability to withstand heavy foot traffic and equipment.
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U-channel JIS Standard with Different Sizes
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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