Steel JIS U Channel Or UPN Or GB U Channel

Steel JIS U Channel Or UPN Or GB U Channel System 1

Steel JIS U Channel Or UPN Or GB U Channel

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 20000000 m.t./month

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Item specifice

Standard:

AISI,JIS,GB,BS,DIN,API,EN,ASTM

Technique:

Hot Rolled,Cold Rolled,Cold Drawn,ERW,Forged,Saw,Extruded,EFW,Spring

Shape:

U Channel,Square,C Channel,Hexagonal,Round,Rectangular,Oval,LTZ

Surface Treatment:

Galvanized,Coated,Copper Coated,Color Coated,Oiled,Dry,Chromed Passivation,Polished,Bright,Black,PVDF Coated

Steel Grade:

Q195,Q215,Q235,Q215B,Q235B,RHB335,HRB400,200 Series,300 Series,400 Series,600 Series,SS400-SS490,10#,20#,A53(A,B)

Certification:

ISO,SGS,BV,IBR,RoHS,CE,API,BSI,UL

Thickness:

Length:

Net Weight:

Product Description:

OKorder is offering high quality Hot Rolled Steel I-Beams 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:

According to the needs of different structures, Angle can compose to different force support component, and also can be the connections between components. It is widely used in various building structures and engineering structures such as roof beams, bridges, transmission towers, hoisting machinery and transport machinery, ships, industrial furnaces, reaction tower, container frame and warehouse etc

Product Advantages:

OKorder's Steel I-Beams 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:

Manufacture: Hot rolled

Grade: Q195 – 235

Certificates: ISO, SGS, BV, CIQ

Length: 6m – 12m, as per customer request

Packaging: Export packing, nude packing, bundled

Sizes: 25mm-250mm

a*t

25*2.5-4.0

70*6.0-9.0

130*9.0-15

30*2.5-6.6

75*6.0-9.0

140*10-14

36*3.0-5.0

80*5.0-10

150*10-20

38*2.3-6.0

90*7.0-10

160*10-16

40*3.0-5.0

100*6.0-12

175*12-15

45*4.0-6.0

110*8.0-10

180*12-18

50*4.0-6.0

120*6.0-15

200*14-25

60*4.0-8.0

125*8.0-14

250*25

FAQ:

Q1: Why buy Materials & Equipment from OKorder.com?

A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.

Q2: How do we guarantee the quality of our products?

A2: 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.

Q3: How soon can we receive the product after purchase?

A3: 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.

Steel JIS U Channel Or UPN Or GB U Channel

Q:What are the different types of steel channel sections?: In construction and engineering applications, various steel channel sections are commonly utilized. Some of the frequently used types are as follows: 1. C-channel: Employed for structural support and framing in construction projects, this steel channel features a C-shaped cross section. 2. U-channel: For applications demanding strength and rigidity, such as bridge and building construction, this steel channel with a U-shaped cross section is often chosen. 3. Hat channel: Also referred to as a furring channel, this steel channel has a hat-shaped cross section and is commonly used in the construction industry to attach drywall or other materials to walls and ceilings. 4. Z-channel: In scenarios where there is a need to join two pieces of material, like metal roofs or walls in construction, this steel channel with a Z-shaped cross section is commonly employed. 5. Box channel: This steel channel, with a square or rectangular cross section, is frequently used when a high strength-to-weight ratio is required, such as in the construction of bridges or support beams. These examples illustrate only a few of the available steel channel section types. The selection of the specific steel channel depends on the project's requirements and the desired strength and rigidity of the structure.

Q:What are the different types of welding techniques used for steel channels?: Steel channels can be welded using various techniques, each chosen based on project requirements and desired outcomes. Some common techniques include: 1. Stick welding, also known as Shielded Metal Arc Welding (SMAW), involves creating an arc between a flux-coated electrode and the workpiece. This versatile technique produces strong welds and is frequently used for steel channels. 2. Gas Metal Arc Welding (GMAW), also called MIG welding, utilizes a continuously fed wire electrode through a welding gun. A shielding gas protects the weld from atmospheric contamination. GMAW is popular for steel channels due to its high productivity and ease of use. 3. Flux-Cored Arc Welding (FCAW) is similar to GMAW, but the electrode is filled with flux, eliminating the need for a shielding gas. This technique is suitable for steel channels in outdoor or windy conditions where shielding gas may be less effective. 4. Gas Tungsten Arc Welding (GTAW), or TIG welding, employs a non-consumable tungsten electrode to create the arc. A separate filler metal is used for welding. GTAW is ideal for steel channels that require high-quality welds, providing precise control and visually appealing results. 5. Submerged Arc Welding (SAW) is an automatic process that uses granulated flux to cover the arc and weld zone. The arc is submerged under a flux layer, protecting the weld from atmospheric contamination. SAW is commonly used for thick steel channels due to its high deposition rates and deep penetration capabilities. Numerous welding techniques are suitable for steel channels. The choice depends on project requirements, desired weld quality, and the welder's skill level.

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 commonly used in construction and engineering due to their strength and durability. They provide a sturdy framework for supporting the weight of ventilation equipment, such as ductwork, fans, and filters. Steel channels also offer flexibility in terms of design and can be easily customized to meet specific project requirements. Additionally, steel is resistant to corrosion and can withstand harsh environmental conditions, making it suitable for use in ventilation systems that may be exposed to moisture or chemicals. Overall, steel channels are a reliable choice for creating support structures that ensure the safe and efficient operation of ventilation systems.

Q:Can steel channels be used for bracing purposes?: Yes, steel channels can be used for bracing purposes. Steel channels are commonly used in construction and engineering projects to provide structural support and reinforcement. They are often used as bracing elements to enhance the stability and strength of structures, such as buildings, bridges, and other load-bearing applications.

Q:Are steel channels suitable for modular construction?: Modular construction finds steel channels to be a suitable choice. These channels, also referred to as C-channels or U-channels, are commonly utilized in modular construction due to their strength, flexibility, and ease of installation. Steel channels serve as a sturdy and durable structural framework, making them well-suited for bearing the weight and load requirements of modular buildings. Their inherent strength permits the construction of large and intricate structures while maintaining stability and safety. In addition to their strength and versatility, steel channels offer the advantage of being easily fabricated and customized to meet specific design needs. This adaptability empowers architects and engineers to create modular building systems that align with desired specifications and functionality. Furthermore, steel channels possess excellent fire resistance properties, ensuring the safety of building structures. They are also resistant to corrosion, guaranteeing the durability and longevity of modular construction. Moreover, steel channels are lightweight when compared to other construction materials, making transportation and on-site assembly easier. This lightweight attribute contributes to cost savings during transportation and installation. In conclusion, steel channels are highly appropriate for modular construction due to their strength, flexibility in fabrication, fire resistance, corrosion resistance, and lightweight nature. Their incorporation in modular construction enables efficient and sustainable building processes, resulting in durable and adaptable structures.

Q:Can steel channels be used for mezzanine guardrails?: Mezzanine guardrails can indeed be constructed using steel channels. The strength and durability of steel channels make them a common choice for construction and industrial purposes. By utilizing steel channels, a robust and reliable barrier can be established for mezzanine guardrails, guaranteeing the safety of workers and averting accidents from elevated platforms. Moreover, steel channels can be readily tailored and effortlessly fitted to conform to precise design specifications, making them highly favored for mezzanine guardrail systems.

Q:Installation of floor type distribution box, foundation channel production and installation, the quota should choose which two?: Floor type distribution box installation cannot apply the distribution cabinet installation, and should set floor type of distribution box installation quota; installation set foundation channel steel foundation channel steel installation item.The foundation channel steel production: the foundation channel steel is not installed item containing material, quantity of steel plate, galvanized flat steel, round steel is installed base grounding of the auxiliary channel and. To calculate the foundation channel steel production, making composite iron production, the quantity of round bar, angle steel, flat steel can be unified to channel.

Q:How do steel channels contribute to the overall durability of a railway bridge?: Steel channels contribute to the overall durability of a railway bridge in several ways. Firstly, steel channels provide structural support and strength to the bridge, allowing it to withstand heavy loads and forces. The channels are typically designed to distribute the weight of the train evenly across the bridge, preventing any localized stress points that could lead to structural failure. Additionally, steel channels are highly resistant to corrosion and rust, which is crucial for a railway bridge exposed to various weather conditions and environmental factors. This corrosion resistance ensures that the bridge remains strong and durable over time, reducing the need for frequent maintenance and repairs. Another way steel channels contribute to durability is through their ability to absorb and dissipate energy. In the event of a sudden impact or excessive vibrations caused by passing trains, the steel channels can absorb and disperse the energy, minimizing the risk of damage or structural failure. Furthermore, steel channels are often used in the construction of railway bridges due to their fire-resistant properties. Steel has a high melting point, making it less prone to deformation or collapse in the event of a fire. This enhances the overall safety and durability of the bridge, as it can withstand extreme temperatures for an extended period. Overall, steel channels play a critical role in enhancing the durability of a railway bridge by providing structural strength, corrosion resistance, energy absorption, and fire-resistant properties. Their contribution ensures the longevity and safety of the bridge, allowing it to effectively support the transportation of trains and passengers for many years.

Q:What is the maximum span for steel channels?: The maximum span for steel channels depends on various factors such as the size and shape of the channel, the load it will be subjected to, and the desired deflection criteria. Steel channels are commonly used as structural members in construction projects and their maximum span is typically determined by engineering calculations and design codes. In general, larger and more rigid steel channels will have a greater maximum span compared to smaller and more flexible ones. The load-bearing capacity of the channel, which is influenced by its dimensions and material properties, is a crucial factor in determining the maximum span. Additionally, the type of load, whether it is static or dynamic, and the required deflection criteria for the application will also affect the maximum span. To determine the maximum span for a specific steel channel, it is essential to consult relevant design codes such as the American Institute of Steel Construction (AISC) Manual or the Eurocode standards. These codes provide guidelines and design formulas that consider the different factors mentioned above to ensure structural safety and integrity. Ultimately, the maximum span for steel channels should be determined by a qualified structural engineer or designer who can assess and analyze the specific application and its requirements to ensure that the channel will perform optimally and safely within its intended use.

Q:What are the standard sizes of steel channels?: Steel channels come in a variety of standard sizes, which depend on the region and industry standards being followed. These sizes are designed to meet the different requirements of construction and engineering projects. Examples of common standard sizes include C3x4.1, C6x8.2, C8x11.5, C10x15.3, C12x20.7, C15x33.9, C18x54.7, C20x66.3, and so on. These sizes indicate the dimensions of the channel, such as its height, width, and weight per foot. It's worth noting that there might be slight variations in these sizes depending on the manufacturer or supplier. Therefore, it is advisable to refer to relevant industry standards or seek guidance from a professional engineer to determine the appropriate size of steel channels for a specific application.

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