Steel flat bars; Flat steel

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 2000 m.t.

Supply Capability:: 10000 m.t./month

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Product Description:

Production Flow of STEEL FLAT SS400

The steel flat bar is made through three processes:

1.Feeding the material: Feeding the row material (the steel plate) to Slitting Line.

2.Slitting:The steel plate would be slitted into expected width by lengthways cutter.

3. Leveled and cutting: The plat bar would be ground into level by the grinder and then cut into required length

Tangshan flat bar processing plant

Our factory was founded in 2008, has been formed steel processing, trade, distribution, haihe river transportation and information service in the integration of modern company, the headquarters is located in the national steel rich district of tangshan city, hebei province, the first big province, covers an area of 20 mu, is apart from the beijing-shenyang high-speed 0.5 kilometers tangshan north exit, the geographical position is superior, the traffic is convenient.

The company owns the most advanced domestic shear steel equipment, plasma cutting equipment, can according to customer demand for steel plate kaiping, slitting, crosscutting, shear and winding and other personalized processing services, enable customers to save steel cut expenses and losses, greatly reduce the production cost, improve production efficiency. Its main products are steel billet, steel strip, flange plate and web plate, flat steel, open the tablet, etc.

Products applied to the export of flat steel, steel structure, steel plate, cars, ships, cement, steel girder plate socket, machinery manufacturing, bridge template, and other industries. Processing width: 10 mm - 1250 mm, the thickness of 1.5 mm - 16 mm, the length can be due to the needs of customers, annual processing capacity of 100000 tons. Product quality in line with the GB/T 709-2006carbon structure and hot rolled steel plate and strip of low alloy structure" of the relevant requirements.

In the increasingly market competition, the company in good faith integrity, mutual benefit and win-win principle sincerely look forward to cooperating with you!

Product description:

Processing capacity: 100000 tons/year; Slitting precision (width) : 0.5 mm or less

Raw material: Q235B, Q345B, Q235-1 b crosscutting precision (length) : 2 mm or less

Processing: the thickness of 2.0-16 mm; Shear length: 2000 mm above

Wide degree: 15-1250 - mm; Leveling precision: 1-2 MMM squared

Q: Can steel flat bars be used for making bicycle frames?: Yes, steel flat bars can be used for making bicycle frames. Steel is a commonly used material for bicycle frames due to its strength and durability, and flat bars can be shaped and welded together to form the frame structure.

Q: Can steel flat bars be hardened?: Yes, steel flat bars can be hardened through a process called heat treatment. Heat treatment involves heating the steel to a specific temperature and then cooling it rapidly, often in water or oil. This process alters the microstructure of the steel, making it stronger and harder. The specific temperature and cooling method used will depend on the type of steel and the desired hardness. Hardened steel flat bars are commonly used in various industries, including construction, manufacturing, and automotive, where high strength and durability are required.

Q: What is the difference between a steel flat bar and a steel channel?: The shape and design of a steel flat bar and a steel channel differ significantly. A steel flat bar is a rectangular piece with straight edges, commonly utilized in the construction and manufacturing industries for various purposes such as supports, braces, and frames. Its flat surface provides stability and strength, making it ideal for load-bearing tasks. The width and thickness of the bar can be adjusted according to project specifications. On the contrary, a steel channel is a C-shaped structural element comprising two flanges and a web in the middle. The flanges are positioned perpendicular to the web, giving the channel its distinctive form. Channels are extensively employed in construction, particularly for framing buildings and creating structural support systems. The flanges offer strength and rigidity to the channel, making it suitable for applications that require lateral support and stability. To summarize, the primary distinction between a steel flat bar and a steel channel lies in their shape and structural design. While the flat bar is a long rectangular piece with straight edges, the channel possesses a C-shaped profile with flanges and a web. The selection between the two depends on specific project requirements and the type of load-bearing or support function it needs to fulfill.

Q: How are steel flat bars stored or transported?: Steel flat bars are typically stored and transported in a manner that guarantees their safety and prevents any harm. One popular storage technique involves horizontally stacking the bars on a flat surface, such as a pallet or a rack, allowing for easy access and preventing bending or warping. To provide further protection during storage, the bars are often covered with a protective material like plastic or cardboard to shield them from moisture or dust that could impact their quality. Regarding transportation, steel flat bars are usually loaded onto trucks or shipping containers, where they are securely strapped or banded together to prevent movement or shifting during transit. This ensures the bars remain undamaged and prevents any accidents during transportation. For long-distance transportation, wooden crates or metal frames may be used to offer additional protection. It is important to note that the weight and size of steel flat bars can vary, necessitating the use of appropriate equipment and methods for handling and transportation. Forklifts or cranes are commonly employed to load and unload the bars from trucks or shipping containers. It is crucial to adhere to proper safety procedures and guidelines to avoid any injuries or damage to the bars during these processes. Overall, the storage and transportation of steel flat bars prioritize their safety and maintain their quality. By employing suitable storage methods and proper handling during transportation, the bars can reach their destination without any damage or compromise to their structural integrity.

Q: What are the weight and load-bearing capacities of different steel flat bar sizes?: The weight and load-bearing capacities of steel flat bars can vary depending on their size. Generally, the larger the size of the flat bar, the higher its weight and load-bearing capacity. Here are some common steel flat bar sizes and their approximate weight and load-bearing capacities: 1. 1/8 inch thick steel flat bar: This is a relatively thin flat bar and is typically used for lighter applications. Its weight and load-bearing capacity can range from around 0.42 pounds per foot and 200 pounds per foot respectively. 2. 1/4 inch thick steel flat bar: This size is slightly thicker and can handle heavier loads. It typically weighs around 0.85 pounds per foot and has a load-bearing capacity of approximately 400 pounds per foot. 3. 3/8 inch thick steel flat bar: This size is even thicker and can support even greater loads. Its weight and load-bearing capacity can range from around 1.27 pounds per foot and 600 pounds per foot respectively. 4. 1/2 inch thick steel flat bar: This is a significantly thicker flat bar and is commonly used for heavy-duty applications. It weighs approximately 1.7 pounds per foot and has a load-bearing capacity of around 800 pounds per foot. 5. 1 inch thick steel flat bar: This is a very thick flat bar suitable for extremely heavy loads. It typically weighs around 3.4 pounds per foot and has a load-bearing capacity of approximately 1600 pounds per foot. It is important to note that these weight and load-bearing capacities are approximate values and can vary based on the specific grade and quality of the steel used. Additionally, other factors such as the length and support conditions of the flat bar should also be taken into consideration when determining its maximum load-bearing capacity. It is recommended to consult professional engineers or reference load tables provided by steel manufacturers for accurate and specific information on weight and load-bearing capacities of steel flat bars.

Q: Can steel flat bars be bent without breaking?: Yes, steel flat bars can be bent without breaking, as long as the bending process is done within the material's elasticity limit.

Q: How do I calculate the weight of a steel flat bar?: In order to determine the weight of a steel flat bar, it is necessary to possess knowledge of both its dimensions and the density of steel. The weight of an object can be ascertained by multiplying its volume with its density. 1. Take measurements of the steel flat bar's length, width, and thickness, employing inches or any other unit of measurement. 2. If required, convert the measurements to a consistent unit to ensure uniformity. 3. Compute the volume of the flat bar by multiplying the length, width, and thickness of the steel flat bar. The volume can be calculated using the formula: Volume = Length x Width x Thickness. 4. Look up the density of steel, which is typically stated in pounds per cubic inch or any other unit of measurement. The density of steel is approximately 0.2836 pounds per cubic inch. 5. Multiply the volume of the flat bar by the density of steel to determine the weight. The formula for this calculation is Weight = Volume x Density. By adhering to these steps, an accurate weight calculation for a steel flat bar can be achieved based on its dimensions and the density of steel.

Q: Can steel flat bars be used in corrosive environments?: The performance of steel flat bars in corrosive environments depends on the type of steel and the severity of the corrosive environment. Steel types like stainless steel or weathering steel, which have inherent corrosion resistance, are often chosen for applications where corrosion is a concern. These steel types contain alloying elements that create a protective layer on the surface, preventing or slowing down corrosion. On the other hand, carbon steel flat bars are more prone to corrosion in corrosive environments. However, they can still be used if proper precautions are taken. One common precaution is to apply a protective coating such as paint or zinc galvanization, which acts as a barrier between the steel and the corrosive elements. Regular maintenance and inspection are also important to identify and address any signs of corrosion. To ensure the performance and longevity of steel flat bars in corrosive environments, it is important to consider the specific type of steel and implement necessary protective measures.

Q: Galvanized steel flat welding occurs after the material itself crack.: Thermal cracking: most of the material being welded is alloy, and the solidification of the alloy starts from the beginning to the end, which is carried out in a certain range, which is the basic cause of the thermal crack.

Q: Can steel flat bars be used for structural purposes?: Indeed, structural purposes can be served by steel flat bars. Owing to their robustness and endurance, steel flat bars are frequently employed as constituents in construction and engineering ventures. Their utilization is prevalent in erecting edifices, bridges, and other structures that necessitate exceptional strength. Steel flat bars can be utilized as supportive beams or columns, as well as reinforcement in concrete structures. They possess the aptitude to endure substantial burdens and can be readily fashioned and welded to adhere to precise design specifications. Furthermore, steel flat bars exhibit resistance to corrosion, rendering them a dependable choice for structural applications in diverse environments.

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