High Quality Hot Rolled U-Channel Steel
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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Product Description:
OKorder is offering Hot Rolled Steel 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:
Hot Rolled Steel U-Channel can be applied to construction of warehouses, workshops, sport stadiums and car parks etc.The hot rolled channel steel belongs to carbon structural steel which is applied to in the field of construction and machinery.In details, the hot rolled 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. Generally,the hot rolled channel steel we supply must possess perfect welding property, riveting property and mechanical property and so on.
Product Advantages:
OKorder's Hot Rolled Steel 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:
We supply high quality MS Channel at reasonable price, including Chinese standard, Japanese standard and so on.
Standard | GB/JIS |
Material Grade | Q235,SS400 |
Technique: | Hot Rolled |
Sizes as per chinese standard: | 50*37*4.5mm - 300*89*11.5mm |
Sizes as per japanese standard: | 50*25*3mm – 200*80*7.5mm |
Length: | 6meter, 9meter, 12meter |
The chemical composition of HR Channel Steel according to Q235B
Alloy No | Grade | Element(%) | ||||
C | Mn | S | P | Si | ||
Q235 | B | 0.12-0.20 | 0.3-0.7 | ≦0.045 | ≦0.045 | ≦0.3 |
Alloy No | Grade | Yielding Strength Point(Mpa) | |||
Thickness(mm) | |||||
≦16 | ＞16-40 | ＞40-60 | ＞60-100 | ||
≧ | |||||
Q235 | B | 235 | 225 | 215 | 205 |
Package & Delivery of MS Channel:
1.The hot rolled 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 hot rolled 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
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.
- Q: Can steel I-beams be used for telecommunications infrastructure?
- No, steel I-beams are not typically used for telecommunications infrastructure. Telecommunications infrastructure typically requires lighter materials that can support the installation of equipment such as antennas and cables. Steel I-beams are more commonly used in construction for their strength and load-bearing capabilities.
- Q: Are steel I-beams affected by temperature fluctuations?
- Temperature fluctuations do have an impact on steel I-beams. Steel, being a material, expands and contracts as the temperature changes. When subjected to high temperatures, like those in a fire, the steel I-beams expand and become weaker, affecting their structural integrity. In contrast, extremely cold temperatures cause the steel to contract, potentially resulting in problems like cracking or brittleness. Consequently, temperature fluctuations significantly influence the performance and stability of steel I-beams in different structures.
- Q: What are the different types of steel finishes for I-beams?
- Different types of steel finishes can be applied to I-beams, each with their own unique characteristics and advantages. Some commonly used finishes include: 1. Mill Finish: This is the most basic and widely used steel finish for I-beams. It refers to the natural surface of the steel after it has been formed and processed. Mill finish gives a smooth, slightly reflective appearance but does not provide much protection against corrosion. 2. Hot-dip Galvanized: In this finish, the I-beams are immersed in molten zinc, resulting in a zinc coating on the surface. Galvanizing offers excellent corrosion protection, making it suitable for outdoor applications or environments with high moisture levels. The coating's appearance can vary from shiny silver to dull gray, depending on the thickness of the zinc layer. 3. Painted: I-beams can be painted with different types of coatings, including epoxy, enamel, or polyurethane paints. Painting not only enhances the steel's appearance but also acts as a protective barrier against corrosion. Various colors and finishes can be chosen to meet specific aesthetic or functional requirements. 4. Powder-coated: This finish involves applying a dry powder to the surface of the I-beam, which is then cured with heat to create a durable and decorative finish. It offers a wide range of colors and finishes, such as smooth, textured, or metallic appearances. Powder coating provides excellent resistance to corrosion, impact, and fading, making it suitable for both indoor and outdoor use. 5. Stainless Steel: I-beams can be made from stainless steel, which naturally has good corrosion resistance. Stainless steel finishes can range from bright, reflective surfaces (like a mirror finish) to brushed or satin finishes, depending on the desired appearance and application requirements. 6. Blackened: Blackening is a chemical treatment that creates a dark oxide layer on the steel's surface. This finish is often chosen for aesthetic purposes, giving a unique and rustic appearance. However, it does not provide significant corrosion resistance and may require additional protective measures if used in outdoor or corrosive environments. When selecting a steel finish for I-beams, it is important to consider the intended application, environment, and desired appearance. Consulting with a steel supplier or structural engineer can help determine the most suitable finish for your specific needs.
- Q: Shear strength of No. 16 I-beam
- Is the index of material strength, mechanical strength, mechanical properties of steel I-beam is divided, tensile strength, compressive strength, flexural strength, shear strength and end bearing strength, due to material and thickness and different grades.
- Q: How do steel I-beams compare to timber beams in terms of strength and durability?
- Steel I-beams are generally considered to be stronger and more durable than timber beams. Steel has a much higher strength-to-weight ratio than timber, meaning it can support heavier loads without bending or breaking. Additionally, steel is not susceptible to rot, insects, or fire like timber, which enhances its durability. Overall, steel I-beams are the preferred choice for structural applications where strength and long-term durability are crucial.
- Q: What are the different types of connections used with steel I-beams?
- There are several types of connections used with steel I-beams, including welded connections, bolted connections, and pinned connections. Welded connections involve joining the I-beams using a welding process, creating a strong and permanent connection. Bolted connections use bolts and nuts to secure the beams together, providing a sturdy and easily adjustable connection. Pinned connections involve using pins or bolts placed through holes in the beams, allowing for rotational movement at the connection point while still maintaining support.
- Q: Can steel I-beams be used in the construction of schools and educational facilities?
- Yes, steel I-beams can definitely be used in the construction of schools and educational facilities. Steel is a strong and durable material that can provide structural stability and support to buildings. I-beams, specifically, are commonly used in construction due to their load-bearing capabilities, which make them suitable for supporting heavy loads and spanning long distances. Moreover, steel is fire-resistant and resistant to pests, making it a safe and reliable choice for educational buildings.
- Q: What are the different types of steel connections for I-beams?
- There are several different types of steel connections available for I-beams, each serving a specific purpose and offering unique advantages. Some of the most common types of steel connections for I-beams include: 1. Welded Connections: Welding is a popular method of connecting I-beams together. It involves melting the metal surfaces and joining them together using a filler material. This type of connection provides excellent strength and stiffness, making it suitable for heavy-duty applications. 2. Bolted Connections: Bolted connections involve using bolts, nuts, and washers to secure the I-beams together. This type of connection offers flexibility as it allows for disassembly and reassembly, making it ideal for situations that require easy maintenance or modification. 3. Riveted Connections: Rivets are used to connect I-beams in a riveted connection. This method involves drilling holes through the flanges and webs of the beams and inserting rivets to hold them together. Riveted connections are known for their high strength and durability, making them suitable for structural applications. 4. Pinned Connections: Pinned connections involve using pins to connect the I-beams. This type of connection allows for rotational movement between the beams, making it suitable for situations where flexibility and movement are required, such as in trusses or roof structures. 5. Moment Connections: Moment connections are designed to transfer bending moments between I-beams. These connections are typically used in structures where a high level of rigidity is required, such as in multi-story buildings or bridges. Moment connections can be either welded or bolted, depending on the specific application. 6. Splice Connections: Splice connections are used to join two I-beams together in order to create longer beams. This type of connection is often used in situations where longer lengths of beams are required but cannot be obtained in a single piece. Splice connections can be welded, bolted, or riveted depending on the design requirements. It's worth noting that the choice of steel connection for I-beams depends on various factors such as the structural requirements, load-bearing capacity, ease of installation, and maintenance considerations. Consulting with a structural engineer or a steel fabrication specialist is recommended to determine the most suitable connection type for a specific application.
- Q: What are the common connections used with steel I-beams?
- Construction and engineering projects often utilize various connections for steel I-beams. These connections aim to enhance stability, strength, and rigidity of the overall structure. A frequently employed connection is welding. This method involves welding the ends of the I-beams together, resulting in a solid and continuous joint. Welded connections are favored for their robustness and durability, as they create a seamless bond between the beams. However, skilled welding professionals are necessary for this technique, and it can be time-consuming. Another popular connection method is using bolts. This approach involves securing the I-beams together using bolts and nuts. Bolted connections are well-liked due to their ease of installation and versatility. They can be easily adjusted or dismantled if required, making them suitable for temporary structures or situations that demand flexibility. However, bolted connections may not offer the same level of strength as welded connections, and regular checks for tightness are needed. In certain cases, a combination of welding and bolting, known as a bolted and welded connection, may be utilized. This involves welding the ends of the I-beams together and then bolting additional plates or brackets to reinforce the connection. Bolted and welded connections provide the benefits of both methods, offering both strength and adjustability. Apart from welding and bolting, there are other connection types available, such as riveting and the use of specialized connectors like shear plates or cleats. Riveting involves joining the beams together using metal rivets, while shear plates and cleats are pre-fabricated connectors that can be bolted or welded to the beams. The choice of connection method depends on factors such as load requirements, structural design, construction timeline, and budget. Each connection type has its own advantages and disadvantages, and it is crucial to consult with structural engineers and professionals to determine the most suitable connection method for a specific project.
- Q: Can steel I-beams be used in historical preservation or restoration projects?
- Yes, steel I-beams can be used in historical preservation or restoration projects. However, it is important to ensure that their use aligns with the historical significance and aesthetic of the building or structure being preserved. In some cases, steel I-beams can be concealed or integrated in a way that maintains the architectural integrity of the historical structure.
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High Quality Hot Rolled U-Channel Steel
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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