• SS400 Q235B hot rolled steel flat bar Slitting flat bar galvanized flat bar System 1
  • SS400 Q235B hot rolled steel flat bar Slitting flat bar galvanized flat bar System 2
  • SS400 Q235B hot rolled steel flat bar Slitting flat bar galvanized flat bar System 3
SS400 Q235B hot rolled steel flat bar Slitting flat bar galvanized flat bar

SS400 Q235B hot rolled steel flat bar Slitting flat bar galvanized flat bar

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
28 m.t.
Supply Capability:
34000 m.t./month

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Specifications

steel flat bar
steel flat bar thick : 2-20mm
steel flat bar wide : 10-870mm
steel flat bar length : 6m;9m;12m

Hot Rolled Flat Bar/ Slitting Flat Bar


1.We produce all the specifications of hot rolled flat steel and slitting flat bar
2.Lgare quantity in stock. 
3.Best service.

flat bar

1.size: 20--150mm *2--20mm a36 flat bar

2.material:Q235 SS400 a36 flat bar

3.width:20-150mm
4.thickness:2--20mm

5.flat steel

1) Size: 2# - 150#

2) steel grade:Q195-Q235, ss400, s235 s275 s355 st37 st52.....

 

Packing:Suitable for export with hooks for easy unloading of material with bundle weightabout 2MT

Size 

Width 

Tolerance

Thickness

Tolerance 

20

20

+0.5  -1

2--4

+0.3  -0.5

22

22

+0.5  -1

2--4

+0.3  -0.5

25

25

+0.5  -1

2--6

+0.3  -0.5

28

28

+0.5  -1

2--6

+0.3  -0.5

30

30

+0.5  -1

2--6

+0.3  -0.5

32

32

+0.5  -1

2--6

+0.3  -0.5

35

35

+0.5  -1

2--6

+0.3  -0.5

40

40

+0.5  -1

36

+0.3  -0.5

45

45

+0.5  -1

36

+0.3  -0.5

50

50

+0.5  -1

36

+0.3  -0.5

55

55

+0.6  -1.3

3--6

+0.3  -0.5

60

60

+0.6  -1.3

3--10

+0.3  -0.5

65

65

+0.6  -1.3

3--10

+0.3  -0.5

70

70

+0.6  -1.3

3--10

+0.3  -0.5

75

75

+0.6  -1.3

3--10

+0.3  -0.5

80

80

+0.9  -1.8

3--10

+0.3  -0.5

85

85

+0.9  -1.8

6--10

+0.3  -0.5

90

90

+0.9  -1.8

6--10

+0.3  -0.5

95

95

+0.9  -1.8

6--10

+0.3  -0.5

100

100

+0.9  -1.8

6--12

+0.3  -0.5

105

105

+1  -2

6--12

+0.3  -0.5

110

110

+1  -2

6--12

+0.3  -0.5

120

120

+1  -2

6--20

+0.3  -0.5

125

125

+1  -2

6--20

+0.3  -0.5

130

130

+1  -2

6--20

+0.3  -0.5

140

140

+1  -2

6--20

+0.3  -0.5

150

150

+1  -2

6--20

+0.3  -0.5

 

Q:Are steel flat bars used in the construction of bridges?
Steel flat bars are a common choice for bridge construction. These bars, also known as flat steel, are frequently used as structural components in bridges because they are strong, durable, and versatile. Typically made from carbon steel, these bars provide the necessary strength to support the weight and load of the bridge. They are incorporated into various bridge components, such as beams, trusses, and decking, to distribute the load and ensure stability, thereby maintaining the overall integrity of the bridge. Moreover, steel flat bars are highly resistant to corrosion, making them suitable for outdoor applications where bridges are exposed to environmental elements. In conclusion, steel flat bars play a vital role in bridge construction, contributing significantly to their strength, stability, and long-lasting nature.
Q:Can steel flat bars be used for making brackets or mounting hardware?
Yes, steel flat bars can be used for making brackets or mounting hardware. Steel is known for its strength and durability, making it an ideal material for creating sturdy brackets and mounting hardware. Steel flat bars can be easily shaped, cut, and welded to fit specific requirements, and their flat surface provides a stable base for mounting various components. Additionally, steel is resistant to corrosion, ensuring that the brackets or mounting hardware will remain strong and functional over time.
Q:How are steel flat bars stored or transported?
Steel flat bars are typically stored in bundles or stacks in warehouses or storage yards. They are often bundled together using steel straps or wires to prevent them from shifting during transportation. When transported, flat bars are loaded onto trucks or trailers and secured with straps or chains to ensure they remain in place during transit.
Q:Where can I buy ground level bending machine?
Galvanized flat steel and galvanized steel (or steel) for welding, reliable connection, should be in addition to the contact regions on both sides of the weld, should also direct the flat curved (or rectangular) and steel (or steel) and steel pipe welding, when welding on the steel pipe wrapped around the welding length 2 times less than the width of flat steel.
Q:How do steel flat bars contribute to the overall sustainability of a structure?
Steel flat bars offer multiple benefits to the overall sustainability of a structure. To begin with, steel is an incredibly durable material with a long lifespan. This means that structures constructed with steel flat bars require fewer repairs and replacements, resulting in a reduced environmental impact associated with the production and disposal of building materials. Additionally, steel is recyclable, allowing steel flat bars to be reused or repurposed at the end of their life cycle. This decreases the demand for new steel production, which is a process that consumes a significant amount of energy and generates substantial carbon emissions. By opting for steel flat bars, builders can contribute to the circular economy by promoting the use of recycled materials and minimizing waste. Moreover, steel is renowned for its strength and load-bearing capacity. This enables the construction of lighter and more efficient structures, reducing the quantity of materials required and, consequently, the carbon footprint associated with transportation and construction activities. The lightweight nature of steel flat bars also facilitates easier retrofitting or renovation of existing structures, extending their lifespan and minimizing the necessity for new construction. Furthermore, steel exhibits resistance against pests, fire, and natural disasters like earthquakes and hurricanes. By utilizing steel flat bars in the construction of a structure, the risk of damage and subsequent need for repairs or reconstruction is diminished. This not only conserves resources but also enhances the resilience of the built environment, contributing to overall sustainability. In conclusion, steel flat bars contribute to the overall sustainability of a structure through their durability, recyclability, efficiency, and resilience. By selecting steel as a building material, builders can minimize waste, reduce energy consumption, and promote the use of recycled materials, ultimately leading to a more sustainable and environmentally friendly construction industry.
Q:Can steel flat bars be used in the construction of buildings?
Yes, steel flat bars can be used in the construction of buildings. Steel flat bars are commonly used in construction due to their strength, durability, and versatility. They provide structural support and are often used for framing, reinforcement, and support systems in buildings. Steel flat bars can be easily cut, welded, and shaped to meet the specific requirements of a construction project. Additionally, they are resistant to corrosion, fire, and pests, making them an ideal choice for long-lasting and sturdy building construction.
Q:Are steel flat bars suitable for load-bearing applications?
Yes, steel flat bars are suitable for load-bearing applications. They are commonly used in construction and engineering projects where strength and durability are required to support heavy loads. The flat shape of the bar provides stability and resistance to bending or warping under pressure, making it an ideal choice for load-bearing purposes.
Q:How do steel flat bars compare to other materials like wood or plastic?
Steel flat bars have several advantages over materials like wood or plastic. Firstly, steel is an incredibly strong and durable material. It has a high tensile strength, meaning it can withstand heavy loads and resist bending or breaking. This makes steel flat bars ideal for applications where strength and stability are crucial, such as in construction or industrial settings. In comparison, wood and plastic are not as strong and can easily warp, crack, or break under pressure. Additionally, steel is highly resistant to weathering and corrosion. Unlike wood, which can rot or be damaged by insects, or plastic, which can fade or become brittle over time, steel flat bars can withstand harsh environmental conditions. This makes them suitable for outdoor applications, such as in fencing or furniture, where exposure to moisture or sunlight is a concern. Moreover, steel flat bars offer excellent fire resistance. Unlike wood, which is highly flammable, or plastic, which can melt and release toxic fumes when exposed to heat, steel is non-combustible and does not contribute to the spread of fire. This makes steel flat bars a safer choice in areas where fire safety is a priority, such as in commercial buildings or infrastructure. Furthermore, steel is a versatile material that can be easily shaped, welded, or manipulated to suit different design requirements. This flexibility allows for a wide range of applications, from structural support in buildings to decorative elements in furniture. In comparison, wood and plastic may have limitations in terms of their formability or the complexity of shapes they can achieve. Finally, steel flat bars have a long lifespan with minimal maintenance requirements. Unlike wood, which needs regular staining or sealing, or plastic, which may require periodic cleaning or polishing, steel flat bars are relatively low-maintenance. They do not need to be treated or protected against pests or weathering, reducing the overall costs and efforts associated with their upkeep. In summary, steel flat bars offer superior strength, durability, weather resistance, fire resistance, versatility, and low maintenance compared to materials like wood or plastic. These qualities make steel flat bars an excellent choice for various applications, especially in demanding environments where reliability and longevity are essential.
Q:What are the common tolerances for steel flat bars?
The common tolerances for steel flat bars can vary depending on the specific requirements and standards set by the industry or customer. However, there are generally accepted tolerances that are widely used in the manufacturing and construction sectors. In terms of thickness, the common tolerance for steel flat bars is typically ± 0.005 inches or ± 0.13 millimeters. This means that the actual thickness of the flat bar can deviate by up to 0.005 inches or 0.13 millimeters from the specified thickness. For width, the common tolerance is usually ± 0.020 inches or ± 0.5 millimeters. This means that the actual width of the flat bar can vary by up to 0.020 inches or 0.5 millimeters from the specified width. In terms of length, the common tolerance is typically ± 0.125 inches or ± 3 millimeters. This means that the actual length of the flat bar can deviate by up to 0.125 inches or 3 millimeters from the specified length. It is important to note that these common tolerances may vary depending on the specific application, industry standards, or customer requirements. Therefore, it is always advisable to consult the relevant standards or specifications to determine the precise tolerances for a particular steel flat bar.
Q:Can steel flat bars be used for making blades or cutting edges?
Yes, steel flat bars can be used for making blades or cutting edges, as they offer strength, durability, and a sharp edge that is ideal for cutting through various materials. However, the specific type of steel and its hardness will determine the effectiveness and suitability for different cutting applications.

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