• Carbon Mild Steel Square Bar in Best Sale High Quality System 1
  • Carbon Mild Steel Square Bar in Best Sale High Quality System 2
  • Carbon Mild Steel Square Bar in Best Sale High Quality System 3
Carbon Mild Steel Square Bar in Best Sale High Quality

Carbon Mild Steel Square Bar in Best Sale High Quality

Ref Price:
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Loading Port:
Tianjin
Payment Terms:
TT or LC
Min Order Qty:
500 m.t.
Supply Capability:
40000 m.t./month

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Carbon Mild Steel Square Bar in Best Sale High Quality


Main Structure:

  • Material: Steel

  • Dimensions: 60*60mm-150*150mm

  • Technique: Hot Rolled

  • Length: 2-12m

  • Standard: GB1499

  • Chemical Composition: C, Si, Mn, P, S, (B)

  • Alloy Or Not: Is Alloy

  • Shape: Square

  • Secondary Or Not: Non-secondary

  • Delivery: delivery on time

  • Type: steel square bar


Specifications:

Type

Steel billet / Square steel/ Steel square bar

Standard grade

3SP/PS, 5SP/PS, Q195, Q235, 

Q255, Q275, 20MnSi etc.

MOQ

1000 MT

Technique

Hot rolled, Continuous casting and rolling

Size

50*50mm ~ 160*160mm

Length

3~12m

Packing

Loose packing, in bundle

Payment terms

T/T, L/C at sight, Usance L/C

Trade terms

EXW, FOB, CFR, CIF 

Trans terms

FIO, FILO, FLT

Inspection

Third party inspection accepted

Delivery time

15-30 days, according to the quantity

Applications

carbon structural steel, wire rod, rod, deformed bars, 

profile steel, machine parts, and steel moulds etc .

Note

Customized service is available 

(for sizes,length and chemical components etc.).

Datas for Steel Grade:

Steel Grade

C %

Mn %

Si %

S %

P %

Q195

0.06-0.12

0.25-0.50

0.30 Max

0.04 Max.

0.04 Max.

Q235

0.12-0.22

0.30-0.60

0.30 Max.

0.04 Max.

0.04 Max.

Q255

0.18-0.28

0.40-0.70

0.30 Max.

0.045 Max.

0.050 Max.

Q275

0.27-0.38

0.50-0.80

0.30 Max.

0.045 Max.

0.045 Max.

3SP

0.14-0.22

0.40-0.85

0.15-0.30

0.050 Max.

0.040 Max.

5SP

0.28-0.37

0.50-1.00

0.15-0.30

0.050 Max.

0.040 Max.

20MnSi

0.17-0.25

1.00-1.60

0.40-0.80

0.050 Max. 

0.050 Max.

FAQ

Why choose us:

1. More than 10 years experience in this industry

2. 100,000 tons exporting per month

3. Professional foreign trade team

4. OEM&ODM capacity

5. High quality assured & competitive price

6. Try our best to meet your needs & save your budget

7. Very popular in Southeast Asia, Africa, Mid-East and South America etc.

8. VIP membership system, first time customers and long-term cooperation customers can get extra discount on some products.


Picture

Carbon Mild Steel Square Bar in Best Sale High Quality

Carbon Mild Steel Square Bar in Best Sale High Quality

Carbon Mild Steel Square Bar in Best Sale High Quality


Q:Can steel sheets be perforated for ventilation purposes?
Yes, steel sheets can be perforated for ventilation purposes. Perforations can be made in steel sheets to allow airflow and improve ventilation in various applications such as HVAC systems, architectural designs, industrial equipment, and more.
Q:Excuse me, what's the difference between cold rolled steel plate and hot plate in steel plate?
In general, cold rolled steel has better strength, hot rolled steel plate has better ductility. The general thickness of cold rolled is relatively small, can have a larger thickness. Cold rolled steel plate surface quality, appearance and dimensional accuracy than the hot plate, and the thickness of the product right rolling thin to about 0.18mm, so it is popular for. The acceptance of the products, can ask professional personage.
Q:What is the difference between cold rolling and hot rolling?
Hot rolling and cold rolling are forming processes of profiled steel or sheet steel. They have a great influence on the microstructure and properties of steels. Steel is rolled mainly by hot rolling, and cold rolled only for the manufacture of small sections of steel and thin plates. I. advantages of hot rolling: it can destroy the casting structure of steel ingot, refine the grain of steel, and eliminate the defects of microstructure, so that the steel structure is compact and the mechanical properties are improved. This improvement is mainly in the direction of rolling, so that the steel is no longer isotropic to a certain extent;
Q:Can steel sheets be used for storage cabinets or lockers?
Yes, steel sheets can be used for storage cabinets or lockers. Steel is a durable and strong material that is commonly used in the construction of cabinets and lockers due to its resistance to corrosion, fire, and impact. Additionally, steel provides security and longevity, making it an ideal choice for storage solutions.
Q:What are the load-bearing capacities of steel sheets?
The load-bearing capacities of steel sheets can vary depending on factors such as the thickness, grade, and type of steel used. Generally, steel sheets can have high load-bearing capacities due to their inherent strength and durability. However, it is crucial to consult engineering specifications and professional advice to determine the precise load-bearing capacity for specific steel sheets in different applications.
Q:Are steel sheets suitable for architectural cladding?
Architectural cladding can indeed utilize steel sheets. Steel possesses durability and versatility, offering an array of advantages for cladding applications. Its strength and rigidity enable it to withstand harsh weather conditions, including strong winds, heavy rain, and snow. This durability ensures that the cladding will endure for many years without requiring frequent maintenance or replacement. Additionally, steel sheets provide a sleek and modern aesthetic to buildings. They can be finished in various ways, such as painting, powder coating, or applying a metallic finish, allowing for limitless design possibilities. Steel cladding can achieve a contemporary or industrial look, making it a favored choice for both commercial and residential structures. Steel sheets are also highly resistant to fire, pests, and rot, making them a safe and long-lasting option for cladding. Furthermore, they are relatively lightweight, which can reduce construction costs and simplify installation. Furthermore, steel is an environmentally friendly material. It is recyclable, making it a sustainable choice for cladding. Steel cladding can also enhance energy efficiency by providing better insulation and reducing heat transfer, resulting in reduced energy consumption for heating and cooling. In conclusion, steel sheets are a suitable choice for architectural cladding due to their durability, aesthetic appeal, safety features, sustainability, and energy efficiency benefits.
Q:What is the cost of steel sheets compared to other materials?
The cost of steel sheets typically varies depending on factors such as size, thickness, and specific type of steel. However, in general, steel sheets tend to be more affordable compared to other materials such as aluminum or titanium.
Q:What are the driving methods for steel sheet piles?
Mechanical hand general construction pile length of less than 12m steel pile; more than 12m length generally use crawler crane combined with vibration hammer construction, if the surrounding environment is sensitive to vibration, can use Japanese static pressure pile driving machine construction. The vibration hammer: DZ40 DZ45DZ60 DZ90 DZJ120; ordinary steel sheet pile, DZ60 type vibrating hammer.
Q:What's the good way to connect two Q235 steel bolts? Why?
The two scheme should be avoided by 1 reasons, is not easy to locate; 2, the mechanical strength is lower than that of Q235 steel plate bolt, bolt if 8.8 or 10.9 has no significance; 3, time is in low efficiency and tap plate fees, high production cost. Only when the space of the tightening nut is not enough can the connection mode of the steel plate upside screw thread be adopted.
Q:Can steel sheets be used for manufacturing electronics?
Yes, steel sheets can be used for manufacturing electronics, although they are not commonly used due to their magnetic properties which can interfere with electronic components. Other materials like aluminum or plastic are usually preferred for electronics manufacturing.

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