Good Quality Special Steel Flat Bar For Automobile Used
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 1000 m.t./month
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Commodity: Carbon Steel Flat Bar For Car
Standard: GB, JIS, ASTM,
Material: Q235, SS400 or Equivalent
Origin place: China
Thickness: 3mm-30mm
Width:20mm-200mm
Length: Max 12m
Certification: SGS/BV
Chemical composition
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 |
Physical properties
Alloy No | Grade | Yielding strength point(Mpa) | Tensile strength (Mpa) | Elongation after fracture(%) | ||||||
Thickness (mm) | Thickness (mm) | |||||||||
≤16 | ＞16--40 | ＞40--60 | ＞60--100 | ≤16 | ＞16--40 | ＞40--60 | ＞60--100 | |||
≥ | ≥ | |||||||||
Q235 | B | 235 | 225 | 215 | 205 | 375--500 | 26 | 25 | 24 | 23 |
Usage/Applications of Flat Bar
Widely used for construction;
Machinery manufacturing;
Iron tower steel structure;
Shipbuilding; Steel grating;
Staircase;
Bridge;
Viaduct;
Railway spare parts;
Boilers making etc.
Packaging & Delivery
Packaging Details: The Steel Flat Bars are packed in bundles and loaded in 20 feet/40 feet container, or shipped by bulk cargo ,also we can do as customer's requirements.
Delivery Details:30~45 days upon the receipt of buyer payment by T.T. or L/C.
Production Flow
The Carbon 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.
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: What makes stainless steel stainless?
A2: 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.
Q3: Can fit in the containers of 20fts the steel beams of 6M?
A3: No proble, we can put them into the containers in the form sideling.
- Q:What are the different dimensions available in steel flat bars?
- Steel flat bars are available in a variety of dimensions to cater to different applications and requirements. The dimensions of steel flat bars typically include the width, thickness, and length. Width: Steel flat bars can be found in various widths, ranging from narrow sizes of around 1 inch (25mm) to wider sizes that can be up to 12 inches (305mm) or more. The width of the flat bar is important as it determines the amount of surface area available for supporting loads or providing structural stability. Thickness: Steel flat bars are also available in different thicknesses, which can range from thin gauges of about 1/8 inch (3.18mm) to thicker sizes of up to 1 inch (25.4mm) or more. The thickness of the flat bar is crucial as it influences the strength and load-bearing capacity of the steel. Length: Steel flat bars come in various lengths to suit different applications. The length can vary from shorter sizes, such as 6 feet (1.83 meters), to longer lengths that can extend up to 20 feet (6.1 meters) or more. The length of the flat bar is significant as it determines the amount of material available for cutting, shaping, and fitting into specific projects or structures. It is worth noting that the specific dimensions available may vary depending on the manufacturer, supplier, or country of origin. Therefore, it is important to consult the product specifications or contact the supplier directly to ensure availability of the desired dimensions for steel flat bars.
- Q:How is three grade steel connected to ground flat steel?
- Steel bars welded with flat bars should be of little size, 12mm bar, and if you are not sure, you can use a section of HRB335 over.
- 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 its dimensions, material grade, and how it is supported or fixed. To determine the specific load-bearing capacity, engineering calculations and structural analysis are required.
- Q:Can steel flat bars be bent or formed?
- Steel flat bars have the ability to be bent or formed. Being highly versatile and malleable, steel can easily be manipulated to assume different shapes. To achieve this, force is typically applied to the bar, either mechanically or with heat. The force enables the steel to be bent or shaped into different angles or curves, depending on the desired result. The bending or forming of steel flat bars is a widely adopted practice in industries such as construction, manufacturing, and metalworking.
- Q:Between the MEB and the power distribution cabinet with wire with the flat and why
- How many will do is a box, the basement has the condition to make the ring to spread the flat steel (copper) to take one circle, many places reserve the ground terminal box foundation to attract, the access flat steel belt;
- Q:Are steel flat bars prone to warping or bending?
- Yes, steel flat bars are prone to warping or bending under certain conditions.
- Q:How do steel flat bars contribute to the energy efficiency of buildings?
- Steel flat bars can contribute to the energy efficiency of buildings in several ways. Firstly, steel is a highly durable material that can withstand extreme weather conditions, such as high winds and heavy rain, which can help in maintaining the structural integrity of the building over time. This durability leads to a longer lifespan for the building, reducing the need for frequent repairs or replacements, resulting in energy and cost savings. Additionally, steel flat bars are often used in the construction of windows and doors. These components play a crucial role in the energy efficiency of a building as they help to minimize heat transfer and air leakage. Steel, being a poor conductor of heat, can provide excellent insulation properties when used in window frames or door frames. This insulation helps to prevent heat loss during cold winter months and heat gain during hot summer months, reducing the reliance on heating or cooling systems and improving energy efficiency. Furthermore, steel flat bars can be used as structural elements in the building's envelope, such as in wall framing or roof trusses. The use of steel in these applications allows for the construction of lighter and stronger structures, which can facilitate the use of larger windows or open floor plans. This, in turn, promotes natural daylighting and ventilation, reducing the need for artificial lighting and mechanical ventilation systems. By maximizing the use of natural resources, steel flat bars contribute to the overall energy efficiency of the building. Lastly, steel is a recyclable material, meaning that after its use in a building, it can be easily recycled and repurposed for other applications. This promotes sustainable construction practices and reduces the overall environmental impact of the building industry. By choosing steel flat bars for construction, builders contribute to a circular economy, where materials are reused rather than disposed of, further enhancing the energy efficiency and sustainability of the building. In conclusion, steel flat bars contribute to the energy efficiency of buildings through their durability, insulation properties, structural benefits, and recyclability. By utilizing steel in various building components, builders can create more sustainable and energy-efficient structures, leading to long-term cost savings and reduced environmental impact.
- Q:What are the different joining methods for steel flat bars?
- There are several joining methods available for steel flat bars, depending on the specific application and desired outcome. Some commonly used joining methods for steel flat bars include welding, bolting, riveting, and adhesive bonding. 1. Welding: Welding is one of the most common and versatile joining methods for steel flat bars. It involves heating the surfaces of the bars to their melting point and then fusing them together using a filler material that acts as a bonding agent. This method creates a strong and permanent bond between the flat bars. 2. Bolting: Bolting involves using bolts and nuts to join steel flat bars together. It is a simple and effective method that allows for easy disassembly and reassembly if required. Bolting provides a strong and rigid connection between the bars, making it suitable for applications that may require frequent assembly and disassembly. 3. Riveting: Riveting is a mechanical joining method that involves using rivets to connect steel flat bars. It requires drilling holes in the bars and inserting a rivet, which is then deformed to secure the connection. Riveting provides a robust and durable joint, suitable for applications that require high strength and resistance to vibrations. 4. Adhesive bonding: Adhesive bonding involves using industrial adhesives to join steel flat bars. This method offers excellent flexibility, as it can bond different materials together and allows for uniform stress distribution. Adhesive bonding also provides good resistance to corrosion and can be used in applications where welding or other methods may be impractical or unsuitable. Each joining method has its advantages and limitations, and the choice of method depends on factors such as the application requirements, material properties, and cost considerations. It is crucial to select the appropriate joining method to ensure a secure and durable connection between steel flat bars.
- Q:Can steel flat bars be used for making conveyors or material handling systems?
- Yes, steel flat bars can certainly be used for making conveyors or material handling systems. Steel flat bars are known for their strength, durability, and versatility, making them an ideal choice for such applications. They can be easily fabricated and welded to create various conveyor components such as frames, support beams, guide rails, and conveyor belts. The high tensile strength of steel ensures that the conveyors can handle heavy loads and endure continuous use without deformation or failure. Additionally, steel flat bars have excellent resistance to wear, corrosion, and impact, which are crucial factors in material handling systems where there is constant movement and contact with various materials. Overall, steel flat bars offer a reliable and efficient solution for constructing conveyors or material handling systems due to their robustness, flexibility, and long-lasting performance.
- Q:How do you prevent distortion or warping on steel flat bars during machining?
- To prevent distortion or warping on steel flat bars during machining, there are several measures that can be taken: 1. Proper Material Selection: Choosing the right type of steel with suitable mechanical properties for the machining process is crucial. Opting for steel with a low carbon content can reduce the likelihood of distortion. 2. Stress Relief Annealing: Prior to machining, heat treatment techniques such as stress relief annealing can be applied to reduce any residual stresses within the steel. This process involves heating the steel to a specific temperature and then allowing it to cool slowly, which helps to minimize distortion. 3. Adequate Fixturing: Using appropriate fixturing methods during machining can help to secure the steel flat bars firmly in place. This will prevent movement or flexing that could lead to distortion. Clamping the bars securely using vices or other means can be effective in this regard. 4. Proper Machining Techniques: Employing the right machining techniques is crucial to prevent distortion. It is important to avoid excessive cutting forces or high cutting speeds that may generate excessive heat, leading to distortion. Utilizing appropriate cutting tools, feeds, and speeds can help to maintain control over the machining process. 5. Cooling: Ensuring effective cooling during machining is essential. Using coolants or lubricants can help dissipate heat generated during the machining process, which can aid in preventing distortion. 6. Machining Sequence: Planning the machining sequence in a manner that minimizes the accumulation of heat in localized areas can help prevent distortion. Distributing machining operations evenly across the steel flat bar can help maintain its overall shape and minimize the risk of warping. By implementing these preventive measures, distortion or warping on steel flat bars during machining can be significantly reduced, resulting in better quality and dimensional accuracy of the finished product.
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Good Quality Special Steel Flat Bar For Automobile Used
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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