• High Quality Steel Flat Bar with Grade Q235 System 1
  • High Quality Steel Flat Bar with Grade Q235 System 2
  • High Quality Steel Flat Bar with Grade Q235 System 3
High Quality Steel Flat Bar with Grade Q235

High Quality Steel Flat Bar with Grade Q235

Ref Price:
get latest 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: Can steel flat bars be used in construction projects?
Yes, steel flat bars are commonly used in construction projects due to their durability, strength, and versatility. They are often used for structural support and framing, as well as for various applications such as railing, grating, and reinforcement.
Q: Are steel flat bars used in structural engineering?
Yes, steel flat bars are commonly used in structural engineering. They are versatile and widely used for various applications such as beams, columns, braces, and connections in buildings, bridges, and other structures. Steel flat bars offer excellent strength and durability, making them an essential component in structural engineering projects.
Q: Can steel flat bars be used for staircase construction?
Staircase construction can indeed involve the utilization of steel flat bars. These bars are commonly employed as stringers, which serve as the supporting framework for the treads and risers of a staircase. By providing robustness and steadiness, steel flat bars facilitate the creation of staircases that can be adapted to diverse architectural styles. Furthermore, these bars exhibit durability, corrosion resistance, and ease of welding or bolting, ensuring the development of a sturdy staircase structure. Moreover, they can be tailored to meet specific design requirements and adorned with various coatings or treatments, thereby enhancing both protection and aesthetics. In summary, steel flat bars represent a versatile and dependable option for the construction of staircases.
Q: Can steel flat bars be used for manufacturing machinery or equipment?
Steel flat bars have a broad range of uses in the manufacturing industry, including the construction of machinery and equipment. With their versatility and durability, these bars are commonly employed in creating machine frames, supports, brackets, and other structural elements. Due to their exceptional strength, they can withstand heavy loads and high-stress conditions. Moreover, their flat shape ensures stability and allows for easy attachment of additional components. Ultimately, steel flat bars are a dependable option for machinery and equipment production, owing to their strength, versatility, and availability in various sizes and grades.
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 bent or formed into different shapes?
Yes, steel flat bars can be bent or formed into different shapes. Steel is a highly malleable material, which means it can be easily manipulated and shaped without breaking or cracking. Bending or forming steel flat bars can be achieved by using various methods such as heat bending, cold bending, or using specialized machinery like a press brake. The flexibility and versatility of steel make it a popular choice for construction, manufacturing, and various other industries where customized shapes and structures are required.
Q: Are steel flat bars commonly used in the oil and gas industry?
Yes, steel flat bars are commonly used in the oil and gas industry. These flat bars are widely used for various applications such as building structures, platforms, and equipment used in oil and gas exploration, production, and refining processes. The high strength and durability of steel make it an ideal choice for withstanding the harsh conditions and demanding requirements of the industry. Additionally, steel flat bars can be easily fabricated and welded, allowing for efficient customization and assembly of equipment and structures. Overall, steel flat bars are an essential component in the oil and gas industry, playing a crucial role in ensuring the safety, reliability, and efficiency of operations.
Q: Can steel flat bars be easily machined?
Yes, steel flat bars can be easily machined.
Q: Round bar, flat steel, not reinforced
Round steel: 5.5-25 mm small round bars are mostly supplied by straight strips. They are commonly used as reinforcing bars, bolts and various mechanical parts. They are more than 25 millimeters of round steel. They are mainly used in the manufacture of mechanical parts or as seamless steel tube billets.
Q: What is the weight of a standard steel flat bar?
The weight of a standard steel flat bar can vary depending on its dimensions and the specific type of steel used. However, in general, the weight of a standard steel flat bar can be calculated by multiplying the density of steel (usually around 7850 kg/m³) by the cross-sectional area of the bar, which is determined by its width and thickness. The formula to calculate the weight of a steel flat bar is: Weight (kg) = Width (mm) x Thickness (mm) x Length (m) x Density (kg/m³). By using this formula, one can determine the weight of a specific steel flat bar based on its dimensions.

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