Steel Angle Bar Middle Size

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Product Description:

OKorder is offering Steel Angle Bar Middle Size 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:

Steel Angle Bar Middle Size are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.

Product Advantages:

OKorder's Steel Angle Bar Middle Size 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

Chinese Standard (HWT)	Weight (Kg/m)	6m (pcs/ton)	Light I (HWT)	Weight (Kg/m)	6m (pcs/ton)	Light II (HWT)	Weight (Kg/m)	6M
100684.5	11.261	14.8	100664.3	10.13	16.4	100644	8.45	19.7
120745.0	13.987	11.9	120724.8	12.59	13.2	120704.5	10.49	15.8
140805.5	16.89	9.8	140785.3	15.2	10.9	140765	12.67	13.1
160886	20.513	8.1	160865.8	18.46	9	160845.5	15.38	10.8
180946.5	24.143	6.9	180926.3	21.73	7.6	180906	18.11	9.2
2001007	27.929	5.9	200986.8	25.14	6.6	200966.5	20.95	7.9
2201107.5	33.07	5	2201087.3	29.76	5.6	2201067	24.8	6.7
2501168	38.105	4.3	2501147.8	34.29	4.8	2501127.5	28.58	5.8
2801228.5	43.492	3.8	2801208.2	39.14	4.2	2801208	36.97	4.5
3001269	48.084	3.4	3001249.2	43.28	3.8	3001248.5	40.87	4
3201309.5	52.717	3.1	3201279.2	48.5	3.4
36013610	60.037	2.7	3601329.5	55.23	3

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.

Q4: What makes stainless steel stainless?

A4: 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.

Q5: Can stainless steel rust?

A5: 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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Steel Angle Bar Middle Size

Q: What are the different types of connections used with steel I-beams?: There are several types of connections used with steel I-beams, each serving a specific purpose and offering unique advantages. Here are some of the most common types of connections: 1. Welded connections: This is the most common method of connecting steel I-beams. It involves welding the beam flanges (horizontal sections) or web (vertical section) to other structural members or accessories. Welded connections provide excellent strength and stiffness, ensuring a secure and rigid connection. 2. Bolted connections: Bolted connections involve using bolts, nuts, and washers to connect steel I-beams. These connections are typically used when disassembly or modification may be required in the future. Bolted connections offer ease of installation and can be quickly assembled or disassembled, making them a popular choice in situations where flexibility is needed. 3. Riveted connections: Riveted connections were commonly used in the past but have been largely replaced by welded or bolted connections. They involve using hot-driven rivets to connect the steel I-beam components. Riveted connections provide good strength and durability but are more time-consuming and require skilled labor for installation. 4. Moment connections: A moment connection is a type of welded or bolted connection that allows rotational movement between the connected members. This connection is used to transfer bending moments between beams and columns, providing stability and resisting lateral forces. Moment connections are commonly used in steel frame structures and are designed to withstand large loads and significant forces. 5. Shear connections: Shear connections are used to transfer shear forces between steel I-beams. These connections are typically achieved through welding or bolting plates or angles to the beam flanges. Shear connections ensure load transfer between beams and provide stability and rigidity to the overall structure. 6. Cleat connections: Cleat connections are a type of bolted connection that involves attaching a steel plate, known as a cleat, to the flanges of the steel I-beam. This connection is commonly used in situations where the beam needs to be connected to a support or another structural member, such as in roof or floor systems. These are just some of the different types of connections used with steel I-beams. The choice of connection depends on factors such as load requirements, structural design, ease of installation, and future flexibility. Consulting with a structural engineer or a professional in the field is recommended to determine the most suitable connection for a specific application.

Q: How are steel I-beams made?: Steel I-beams are made through a process known as hot rolling. It begins with raw steel, usually in the form of large billets or blooms, which are heated to extremely high temperatures. These heated steel pieces are then passed through a series of rollers to shape them into the distinctive I-beam profile. The first step in the hot rolling process is heating the steel to a temperature above its recrystallization point. This temperature range ensures that the steel is malleable and can be easily shaped without cracking or breaking. The heating process also removes any residual stresses and impurities from the steel. Once the steel is heated, it is guided through a series of rollers that gradually shape it into the desired I-beam profile. These rollers exert high pressure on the steel, causing it to elongate and take on the characteristic shape of an I-beam. The rollers are carefully designed to achieve the correct dimensions and ensure uniformity throughout the length of the beam. During the rolling process, the steel is continuously cooled to prevent it from overheating. This cooling process can be achieved through the use of water jets or air sprays. Cooling the steel helps to maintain its structural integrity and prevent any deformation or distortion. After the I-beam has been shaped and cooled, it undergoes a final finishing process. This may include cutting it to the required length, straightening any minor deviations, and inspecting it for any defects. The finished I-beams are then typically painted or coated to protect them from corrosion and improve their aesthetic appeal. Overall, the process of making steel I-beams involves heating the steel to high temperatures, passing it through rollers to shape it into the desired profile, cooling it to maintain its structural integrity, and applying finishing touches. This manufacturing process ensures that steel I-beams are strong, durable, and capable of supporting heavy loads in various construction applications.

Q: Can steel I-beams be used for industrial warehouses?: Yes, steel I-beams are commonly used for industrial warehouses due to their high strength and load-bearing capacity. They provide structural support and can withstand heavy loads, making them ideal for large-scale industrial buildings.

Q: What are the different types of connections for steel I-beams?: There are several different types of connections for steel I-beams, including welded connections, bolted connections, and moment connections. Welded connections involve fusing the I-beam to other structural elements using heat and welding techniques. Bolted connections involve using bolts and nuts to secure the I-beam to other components. Moment connections are specialized connections that allow the I-beam to resist bending moments and transfer loads effectively.

Q: Are there any environmental concerns associated with using steel I-beams?: Yes, there are environmental concerns associated with using steel I-beams. Steel production involves significant energy consumption and releases greenhouse gases, contributing to climate change. Additionally, the extraction and processing of raw materials for steel production can lead to habitat destruction, deforestation, and water pollution. However, using recycled steel or implementing sustainable manufacturing practices can mitigate some of these concerns.

Q: What is the GB tolerance of I-beam?: Shape:1, bending degree. The camber of I-beam is not greater than 2mm. per meter, and the total bending is not greater than 0.2% of the total length.2, twist. I-beam shall not be subject to obvious torsion.

Q: What are the different types of steel coatings for I-beams?: There are several different types of steel coatings that can be applied to I-beams, including galvanized coatings, epoxy coatings, and polyurethane coatings. Each type of coating offers different levels of protection against corrosion and can be selected based on the specific requirements of the application.

Q: Can steel I-beams be customized or fabricated to meet specific project requirements?: Yes, steel I-beams can be customized or fabricated to meet specific project requirements. Steel I-beams are versatile structural elements that can be modified in terms of size, shape, and composition to suit the needs of different construction projects. Fabricators can adjust the length, width, and height of the I-beams according to the specific load requirements and architectural specifications. Additionally, the fabrication process allows for the modification of other properties such as the grade of steel used, the thickness of the flanges and web, and the inclusion of additional features like holes or notches. This customization enables engineers and architects to optimize the strength, stiffness, and overall performance of the I-beams for their specific project, ensuring they meet the required safety standards and structural demands.

Q: Can steel I-beams be used in educational or institutional buildings?: Yes, steel I-beams can definitely be used in educational or institutional buildings. Steel I-beams are commonly used in construction due to their strength, durability, and versatility. They provide structural support and can bear heavy loads, making them ideal for large-scale buildings. Additionally, steel I-beams are resistant to fire, pests, and rot, ensuring the safety and longevity of the building. Their flexibility also allows for open floor plans and large spans, which are often desired in educational or institutional settings. Overall, steel I-beams are a popular choice in construction and can certainly be used in educational or institutional buildings.

Q: 11. How many meters is one ton of mine I-beam?: Theoretical weight No. 11 I-beam 26.1 kg / m, 1000 / 26.1=38.314 meters in this way, we can find the length of a ton of steel.

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