High Quality Mild Steel Flat Bar in Grade Q235
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 100000 m.t./month
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Specification of Steel Flat Bar
Commodity: Carbon Steel Flat Bar
Standard: GB,JIS,ASTM,
Material: Q235,SS400 or Equivalent
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 |
Above sheets show the technical data of Q235,we can also provide other materials similar to Q235.
Usage/Applications of Steel 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 of 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:How do steel flat bars contribute to the overall stability of structures?
- Steel flat bars contribute to the overall stability of structures in several ways. Firstly, they provide structural support and reinforcement, helping to distribute and transfer loads. Due to their flat shape, they can be easily attached to other structural components such as beams and columns, increasing the overall strength and stability of the structure. Furthermore, steel flat bars offer high tensile strength, making them resistant to bending and breaking under heavy loads or external forces. This strength allows them to effectively resist deformation and maintain the structural integrity of the building. Steel flat bars also play a crucial role in preventing lateral movement and buckling. By being strategically placed and connected to other structural elements, they help to resist horizontal forces such as wind or seismic loads, ensuring the stability and safety of the structure during extreme events. Moreover, steel flat bars can be used as bracing elements, providing additional stiffness to the structure. By installing them diagonally or horizontally, they enhance the overall rigidity of the building, reducing the potential for excessive deflection or sway. Additionally, steel flat bars have excellent durability and corrosion resistance properties. This ensures that they can withstand harsh environmental conditions, including moisture and temperature fluctuations, without compromising their strength or stability. Their longevity contributes to the overall stability and longevity of the structure. In summary, steel flat bars contribute to the overall stability of structures by providing structural support, distributing and transferring loads, resisting deformation and lateral movement, enhancing rigidity, and offering durability and corrosion resistance. Their versatile and robust nature makes them an essential component in various construction applications, ensuring the safety and stability of buildings and infrastructure.
- Q:Can steel flat bars be used for making playground equipment?
- Yes, steel flat bars can be used for making playground equipment. Steel is a strong and durable material that can withstand heavy use and provide stability and safety for children. Steel flat bars can be used to construct various components of playground equipment such as swings, slides, climbers, and frames. The flat shape of the bars allows for easy fabrication and assembly, making them versatile for creating different designs and structures. Additionally, steel can be painted or coated to enhance its appearance and protect it from corrosion, further ensuring the longevity of the playground equipment.
- Q:Can steel flat bars be painted or coated?
- Indeed, one can indeed paint or coat steel flat bars. Steel, being a versatile material, lends itself easily to painting or coating in order to enhance its aesthetics, shield it from corrosion, and augment its resistance against wear and tear. Painting steel flat bars accomplishes not only the addition of visual appeal, but also acts as a safeguard against rust and other environmental elements. Likewise, the application of coatings such as powder coating, galvanizing, or electroplating can further bolster the sturdiness and longevity of steel flat bars. These coatings supply supplementary protection against corrosion and can also confer specific functional attributes, such as resistance to heat or chemicals. Therefore, the practice of painting or coating steel flat bars is widely adopted to improve their appearance and optimize their performance across various applications.
- Q:What is the minimum order quantity for steel flat bars?
- The minimum order quantity for steel flat bars may differ depending on the supplier or manufacturer. Various factors, such as production costs, transportation logistics, and customer demand, typically determine the minimum order quantity. However, it is not unusual to encounter minimum order quantities that range from 1 to 10 metric tons. It is recommended to get in touch with the particular supplier or manufacturer to inquire about their minimum order requirements and negotiate accordingly.
- Q:Can steel flat bars be used for making fencing or gates?
- Yes, steel flat bars can be used for making fencing or gates. Steel flat bars are strong and durable, making them suitable for constructing sturdy fences and gates. They can be easily welded or bolted together to create a secure barrier. Additionally, steel flat bars can be customized to fit specific design requirements, making them a versatile option for fencing and gate applications.
- Q:How do you determine the yield strength of a steel flat bar?
- The yield strength of a steel flat bar is typically determined through a tensile test. This involves subjecting the bar to an increasing tensile load until it reaches a point where it starts to deform plastically. The stress at which this occurs is the yield strength.
- Q:What are the common sizes of steel flat bars?
- The common sizes of steel flat bars vary depending on the specific application and the industry in which they are used. However, there are standard sizes that are commonly available in the market. Some common sizes of steel flat bars include: - 1/8" x 1/2" - 1/8" x 3/4" - 1/8" x 1" - 3/16" x 1/2" - 3/16" x 3/4" - 3/16" x 1" - 1/4" x 1/2" - 1/4" x 3/4" - 1/4" x 1" - 3/8" x 1/2" - 3/8" x 3/4" - 3/8" x 1" - 1/2" x 1/2" - 1/2" x 3/4" - 1/2" x 1" These sizes are commonly used in industries such as construction, manufacturing, and fabrication. It is important to note that these are just a few examples, and there may be other sizes available depending on specific requirements and customizations. It is always recommended to consult with a steel supplier or manufacturer to determine the most suitable size for your specific project.
- Q:What are the different surface treatments available for steel flat bars to enhance aesthetics?
- There are several surface treatments available for steel flat bars that can enhance their aesthetics and improve their overall appearance. Some of the most common surface treatments include: 1. Polishing: This treatment involves grinding and buffing the steel to create a smooth and glossy surface. It enhances the shine and reflective properties of the steel, giving it a sleek and sophisticated look. 2. Brushing: Brushing involves using abrasive materials, such as wire brushes, to create a pattern of fine lines on the surface of the steel. This treatment gives the steel a textured and decorative appearance, adding depth and character to its overall look. 3. Powder coating: Powder coating is a process where a dry powder is electrostatically applied to the steel surface and then heated to form a smooth and durable finish. This treatment not only enhances the aesthetics of the steel by providing a wide range of colors and finishes but also improves its resistance to corrosion, chemicals, and UV rays. 4. Galvanizing: Galvanizing is a process where a protective layer of zinc is applied to the steel surface. This treatment not only enhances the aesthetics of the steel by giving it a shiny and metallic appearance but also provides excellent corrosion resistance, making it suitable for outdoor applications. 5. Anodizing: Anodizing is an electrochemical process that creates a protective oxide layer on the steel surface. This treatment not only enhances the aesthetics of the steel by providing a wide range of colors and finishes but also improves its resistance to corrosion, abrasion, and weathering. 6. Plating: Plating involves the application of a thin layer of metal, such as chrome or nickel, onto the steel surface. This treatment not only enhances the aesthetics of the steel by giving it a shiny and reflective appearance but also provides additional protection against corrosion and wear. Overall, these surface treatments offer various options to enhance the aesthetics of steel flat bars, allowing them to be used in a wide range of applications where appearance is crucial, such as architectural designs, interior decoration, furniture, and automotive industry.
- Q:What are the standard lengths available for steel flat bars?
- The standard lengths available for steel flat bars typically range from 6 feet to 20 feet.
- Q:Are steel flat bars available in custom shapes?
- Yes, steel flat bars can be readily fabricated into custom shapes according to specific requirements.
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High Quality Mild Steel Flat Bar in Grade Q235
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 100000 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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