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: Are steel flat bars suitable for machining processes?: Yes, steel flat bars are suitable for machining processes. Steel flat bars are typically made from low-carbon steel, which is known for its excellent machinability. This means that it can be easily cut, drilled, and shaped using various machining techniques, such as milling, turning, or grinding. Additionally, steel is a durable and strong material, making it ideal for machining applications that require high precision and tight tolerances. However, it is important to note that the specific grade and composition of the steel flat bar may affect its machinability. Different grades of steel may have different hardness, toughness, and other properties, which can impact the machining process. Therefore, it is recommended to consult the manufacturer's guidelines or seek professional advice to ensure the suitability of steel flat bars for specific machining processes.

Q: What are the different standards for steel flat bars?: There are several different standards for steel flat bars, which vary depending on the country and industry. Some commonly used standards include ASTM A36, ASTM A572, DIN 17100, EN 10025-2, and JIS G3101. These standards specify the chemical composition, mechanical properties, dimensions, and tolerances for steel flat bars, ensuring consistency and quality in their production and use.

Q: How do steel flat bars perform in terms of UV resistance?: Steel flat bars lack inherent UV resistance properties, making them susceptible to negative effects when exposed to ultraviolet (UV) radiation from sunlight. Extended exposure to UV rays can cause degradation and brittleness in steel over time, resulting in discoloration, oxidation, and structural weaknesses in flat bars. To address these issues and enhance UV resistance, various methods can be utilized. One commonly employed approach involves applying protective coatings, such as paint or specialized finishes, to the steel surface. These coatings act as a barrier, shielding the steel from direct UV exposure and preventing degradation. Moreover, stainless steel flat bars tend to exhibit superior resistance to UV radiation compared to carbon steel. This is due to the presence of chromium in stainless steel, which forms a passive oxide layer offering some natural UV protection. However, it is important to note that even stainless steel can still be affected by intense UV rays when exposed for prolonged periods. Ultimately, when considering the use of steel flat bars in outdoor or UV-exposed applications, it is essential to carefully consider the specific environment, level of UV exposure, and the necessity for additional protective measures. These considerations are crucial for ensuring the longevity and performance of the steel flat bars.

Q: What is the price range of steel flat bars?: The price range of steel flat bars can vary depending on several factors such as the size, grade, and quality of the steel. Generally, the price range for steel flat bars can range from $10 to $100 per bar. However, specialty or high-grade steel flat bars can be priced higher, reaching up to $200 or more. It is recommended to consult with local suppliers or check online sources for the most accurate and up-to-date pricing information.

Q: Can steel flat bars be used for reinforcing concrete?: Yes, steel flat bars can be used for reinforcing concrete. They are commonly used as reinforcement in applications such as beams, slabs, and walls to improve the structural strength and durability of the concrete.

Q: Can steel flat bars be used in the food industry?: In the food industry, there are certain factors to consider when using steel flat bars. Steel is a versatile and durable material that can be used in various applications, including the food industry. However, it is important to use food-grade or stainless steel to meet hygiene and safety standards. Food-grade stainless steel is commonly used in the food industry because it is resistant to corrosion, easy to clean, and can withstand high temperatures. It does not react with food or affect its taste, making it perfect for food preparation surfaces, countertops, and equipment. Steel flat bars can be used in the food industry for different purposes, such as constructing food processing equipment, creating worktables, shelves, and racks, or as a structural component in food packaging machinery. However, it is crucial to ensure that the steel used complies with food safety regulations and guidelines, like those set by the Food and Drug Administration (FDA) or the European Food Safety Authority (EFSA). Regular steel flat bars, not specifically designed for the food industry, may not meet the required cleanliness and hygiene standards. These bars might contain impurities, such as rust or contaminants, that could contaminate the food or compromise its safety. Therefore, when considering the use of steel flat bars in the food industry, it is essential to choose food-grade stainless steel that is specifically manufactured for such applications. This will ensure that the steel is safe, durable, and suitable for use in food processing, handling, and preparation areas.

Q: Are steel flat bars susceptible to rust?: Steel flat bars can rust because they are made of iron and carbon, which react with moisture and oxygen. This reaction creates iron oxide, or rust. However, there are ways to reduce rusting, such as applying protective coatings, galvanizing, or using stainless steel with added chromium. Regular maintenance and proper storage can also prevent or minimize rust on steel flat bars.

Q: Can steel flat bars be used for making brackets or supports for medical equipment?: Steel flat bars are indeed suitable for creating brackets or supports for medical equipment. The reason is that steel is a robust and long-lasting material capable of offering the required stability and support necessary for medical equipment. Moreover, it possesses exceptional load-bearing capabilities and can endure substantial pressure or weight. Additionally, steel exhibits resistance to corrosion, a vital trait for medical equipment that may encounter moisture or other potentially harmful substances. In summary, due to their strength, durability, and corrosion resistance, steel flat bars are an appropriate option for fabricating brackets or supports for medical equipment.

Q: How do you determine the load capacity of a steel flat bar?: To determine the load capacity of a steel flat bar, several factors must be taken into account. The load capacity primarily depends on the strength and dimensions of the material. Here are the steps you can follow to determine the load capacity: 1. Identify the steel grade: Mechanical properties such as yield strength and ultimate tensile strength vary depending on the steel grade. These properties determine the material's ability to bear loads. The steel grade is usually specified by the manufacturer or can be determined through material testing. 2. Determine the dimensions: Measure the width, thickness, and length of the steel flat bar. The dimensions directly impact the load capacity. A wider and thicker bar will have a greater load-bearing capacity compared to a narrower and thinner one. 3. Calculate the cross-sectional area: Multiply the width by the thickness of the flat bar to obtain its cross-sectional area (A). This value represents the amount of material that is subjected to the load and is crucial for subsequent calculations. 4. Determine the maximum allowable stress: The maximum allowable stress or working stress is a design parameter that depends on the steel grade and the application requirements. It is typically defined in engineering codes or standards. The maximum allowable stress is often expressed in units of force per unit area (e.g., N/mm² or psi). 5. Calculate the load capacity: To calculate the load capacity, multiply the cross-sectional area (A) by the maximum allowable stress (σ). The load capacity (P) can be expressed as P = A * σ. 6. Consider safety factors: Safety factors are applied in engineering design to ensure a margin of safety. They account for uncertainties in material properties, manufacturing processes, and loading conditions. Safety factors typically range from 1.5 to 4, depending on the required level of confidence. It's important to note that the load capacity calculation assumes a uniform distribution of the load across the entire length of the flat bar. In real-life situations, the load may be concentrated on specific points or areas, requiring additional calculations or design considerations. If you're uncertain, it's always recommended to consult a structural engineer or refer to relevant design guidelines for accurate load capacity determination.

Q: What is the load-bearing capacity of a steel flat bar?: The load-bearing capacity of a steel flat bar depends on various factors such as the dimensions of the bar, the type and grade of steel used, and the specific application or use case. Generally, steel flat bars are known for their high strength and load-bearing capabilities. To determine the load-bearing capacity of a steel flat bar, engineers consider several factors including the thickness, width, and length of the bar, as well as the type of load it will be subjected to (such as static or dynamic loads). Additionally, the type of steel used and its mechanical properties, such as yield strength and tensile strength, play a significant role in determining the load-bearing capacity. To provide a more specific answer, it would be necessary to know the exact dimensions and properties of the steel flat bar in question, as well as the intended use and load requirements. Consulting engineering specifications, structural analysis, or professional advice would be necessary to determine the precise load-bearing capacity for a particular steel flat bar in a specific application.

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