Steel Flat Bar EN Hot Rolled High Quality China Steel Galvanized
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 27 m.t.
- Supply Capability:
- 20000 m.t./month
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Product Description of Steel Flat Bar EN Hot Rolled High Quality China Steel Galvanized:
OKorder is offering mild stainless steel flat bar for construction 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 of Steel Flat Bar EN Hot Rolled High Quality China Steel Galvanized:
Mild stainless steel flat bar 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 of Steel Flat Bar EN Hot Rolled High Quality China Steel Galvanized:
OKorder's Steel flat bar are durable, strong, and resist corrosion.
Main Product Features of Steel Flat Bar EN Hot Rolled High Quality China Steel Galvanized:
· 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 of Steel Flat Bar EN Hot Rolled High Quality China Steel Galvanized:
Commodity: High Quality Mild Steel Flat Bar
Standard: GB
Material: Q235
Brand name: FLATSPACE
Origin place: China
Thickness: 3mm-30mm
Width:20mm-200mm
Length: Max 12m
Certification: SGS/BV
Chemical composition of Q235
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 of Q235
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 Steel Flat Bar EN Hot Rolled High Quality China Steel Galvanized
Widely used for construction, Machinery manufacturing, Iron tower steel structure, Shipbuilding; Steel grating, Staircase, Bridge, Viaduct, Railway spare parts, Boilers making etc.
Production Flow of High Quality Mild Steel Flat Bar
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.
Packaging & Delivery of High Quality Mild Steel Flat Bar
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.
- Q: Can steel flat bars be painted or powder-coated?
- Certainly! It is indeed possible to paint or powder-coat steel flat bars. By applying paint or powder-coating, one can safeguard against corrosion, improve their visual appeal, and achieve a personalized touch. Before commencing with the painting or powder-coating task, it is crucial to adequately prepare the surface of the steel flat bars by eliminating any rust, dirt, or oil. This can be accomplished by means of cleaning, sanding, or utilizing a primer. Once the surface has been prepared, an appropriate paint or powder coating can be administered. Through this process, the steel flat bars will be shielded and obtain a long-lasting and aesthetically pleasing finish.
- Q: How do steel flat bars compare to other forms of steel like angles or channels?
- Steel flat bars, angles, and channels are all versatile and commonly used forms of steel. However, they differ in terms of their structural characteristics and applications. Steel flat bars are typically rectangular in shape with a flat surface, making them ideal for structural support, framing, and industrial applications where a flat surface is required. On the other hand, steel angles have an L-shaped cross-section, providing superior strength and stability, making them suitable for construction projects, bracing, and framework. Steel channels, with a U-shaped cross-section, offer excellent load-bearing capabilities, making them popular for applications such as beams, supports, and vehicle frames. Ultimately, the choice between these forms of steel depends on the specific requirements of the project at hand.
- Q: What are the standards for the use of galvanized steel angles and flat steel for grounding?
- The top of the grounding body from the ground 0.5 ~ 0.8m, in order to avoid thawing soil, soil resistivity or steel angle as the root number of the ground around the body and decide, generally not less than two, each spacing is 3 ~ 5m
- Q: Are steel flat bars suitable for the construction of walkways or catwalks?
- Yes, steel flat bars are suitable for the construction of walkways or catwalks. Steel flat bars are known for their strength, durability, and versatility, making them an ideal choice for such applications. They provide a sturdy and reliable surface for walking, capable of withstanding heavy loads and high foot traffic. Additionally, steel flat bars can be easily fabricated, cut, and welded to meet specific design requirements, allowing for customization and flexibility in construction projects. Their resistance to corrosion and weathering also ensures that walkways or catwalks made from steel flat bars will have a longer lifespan and require minimal maintenance. Overall, steel flat bars are a popular and widely used material for constructing walkways or catwalks due to their strength, durability, and adaptability.
- Q: Can steel flat bars be used in automotive manufacturing?
- Yes, steel flat bars can be used in automotive manufacturing. They are commonly utilized for various applications such as structural components, chassis parts, and support brackets due to their high strength and durability.
- Q: Can steel flat bars be drilled?
- Absolutely, drilling through steel flat bars is entirely possible. Steel possesses remarkable versatility and strength, allowing for effortless drilling when employing the appropriate drill bits and techniques. Choosing the correct type of drill bit, such as high-speed steel (HSS) or cobalt drill bits, is crucial as they are specifically designed to endure the hardness of steel. Moreover, applying cutting fluid or oil to the drilling area can effectively diminish friction and prevent excessive heat accumulation during the drilling procedure. By employing proper drilling techniques, such as exerting moderate pressure and maintaining a consistent drilling speed, one can guarantee precise and efficient drilling in steel flat bars.
- Q: What are the different types of surface finishes for brass steel flat bars?
- There are several different types of surface finishes available for brass steel flat bars, each offering unique properties and aesthetics. Some of the most common surface finishes for brass steel flat bars include: 1. Mill Finish: This is the most basic and natural surface finish, typically achieved through the initial manufacturing process. It has a rough and uneven appearance, with visible tool marks and imperfections. Mill finish is often chosen for its cost-effectiveness and suitability for applications that do not require a smooth or polished surface. 2. Brushed Finish: This finish is achieved by brushing the surface of the brass steel flat bar with abrasive materials, typically in a linear pattern. It results in a smooth and uniform texture with visible brush marks. Brushed finish is often preferred for applications that require a decorative and contemporary appearance. 3. Polished Finish: Polished finish involves enhancing the surface of the brass steel flat bar to achieve a high level of shine and reflectivity. It is achieved through a series of polishing and buffing processes, using progressively finer abrasive materials. Polished finish is commonly used in decorative applications, as it creates a luxurious and elegant appearance. 4. Satin Finish: Satin finish is similar to brushed finish but with a softer and more refined texture. It is achieved by using fine abrasive materials to create a smooth and consistent non-reflective surface. Satin finish is often chosen for its matte appearance and its ability to hide scratches and fingerprints, making it suitable for highly visible applications such as architectural elements and furniture. 5. Antique Finish: Antique finish involves treating the surface of the brass steel flat bar to create an aged or weathered appearance. This can be achieved through various methods such as chemical treatments, oxidation, or distressing techniques. Antique finish is commonly used in furniture and decorative items to add a vintage or rustic look. 6. Powder Coating: Powder coating is a process where a dry powder is electrostatically applied to the surface of the brass steel flat bar and then cured to form a durable and protective layer. It offers a wide range of color options and provides excellent resistance to corrosion, chemicals, and UV rays. Powder coating is often chosen for its versatility and durability in outdoor applications. These are just a few examples of the different types of surface finishes available for brass steel flat bars. The choice of finish depends on the desired aesthetic, functionality, and the specific requirements of the application.
- Q: What are the common finishes for steel flat bars?
- There are several common finishes for steel flat bars, each serving a specific purpose. The most basic finish is a hot rolled finish, which is achieved by heating the steel to a high temperature and then rapidly cooling it. This finish results in a rough, industrial look with visible mill scale. Another common finish is a cold rolled finish, which involves passing the steel through rollers at room temperature to achieve a smoother and more refined surface. Cold rolled finishes are typically used when a more aesthetically pleasing appearance is desired. For added protection against corrosion, steel flat bars can be coated with a galvanized finish. This involves applying a layer of zinc to the surface of the steel, which acts as a barrier against moisture and other corrosive elements. Alternatively, steel flat bars can be treated with a painted or powder coated finish. These finishes provide both protection against corrosion and a wide range of color options, making them suitable for various architectural and decorative applications. Lastly, steel flat bars can also be polished to achieve a reflective, mirror-like finish. This finish is often used in decorative applications where a high-end, luxurious appearance is desired. Overall, the choice of finish for steel flat bars depends on the intended use and desired aesthetic outcome.
- Q: Can steel flat bars be used in the construction of railways?
- One can utilize steel flat bars in the construction of railways. Steel is widely employed in railway construction owing to its robustness, longevity, and resistance to deterioration. Steel flat bars serve as crucial support structures like track sleepers or ties, providing stability and reinforcement to the railway tracks. These bars are specifically designed to endure heavy loads and offer a solid foundation for the tracks, guaranteeing smooth and secure rail transportation. Additionally, steel flat bars can also be utilized in the building of railway bridges, platforms, and other infrastructure that necessitate sturdy and dependable materials. In general, steel flat bars are a suitable option for railway construction due to their exceptional strength and ability to withstand the demanding conditions of railway operations.
- Q: Can steel flat bars be used for making gates or fences?
- Yes, steel flat bars can be used for making gates or fences. Steel flat bars are commonly used in gate and fence construction due to their strength, durability, and versatility. They provide a sturdy framework and can be easily welded or bolted together to create a secure and long-lasting structure. Additionally, steel flat bars can be customized to fit different gate or fence designs, making them an ideal choice for this purpose.
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Steel Flat Bar EN Hot Rolled High Quality China Steel Galvanized
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 27 m.t.
- Supply Capability:
- 20000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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