• Mild Steel Billet for Selling in 3SP,4SP,5SP System 1
  • Mild Steel Billet for Selling in 3SP,4SP,5SP System 2
Mild Steel Billet for Selling in 3SP,4SP,5SP

Mild Steel Billet for Selling in 3SP,4SP,5SP

Ref Price:
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Loading Port:
Tianjin
Payment Terms:
TT or LC
Min Order Qty:
100 m.t.
Supply Capability:
3000 m.t./month

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Mild Steel Billet for Selling in 3SP,4SP,5SP


Structure of Mild Steel Billet 

Grade: mild steel 3sp 4sp 5sp

Dimensions: 100mmx100mm

Standard: AISI, ASTM, BS, DIN, GB, JIS, steel billet

Steel billet length:: 3m-12m

billet steel grade:: 3sp 4sp 5sp q235 q195 q255 q275 20mnsi

 


Main Features of Mild Steel Billet

 

Type :

Square steel billet

Steel Grade:

3sp 5sp q195 q235 q255 q275 20mnsi ,astm a615 gr.60 

Size:

60x60mm-150x150mm

Length:

2m-12m .

Processing:

Hot rolled continous cast.

Application:

Wire rod , rod , deformed bars , profile steel , 

mechine parts ,  and steel mould ect .

Packing:

Loose Packing.

MOQ:

1000Tons

Delivery Time: 

25days

Payment:

 T/T , L/C,West Union , Cash .

Trade term:

FOB, CFR, CIF ,EXW.

Trans term:

FIO ,FILO ,FLT.

 


Datas and Detail Information for Mild Steel Billet


Steel billet 

Steel Grade

   C(%)

   Mn(%)

  Si(%)

   P(%)

    S(%)

Q235

≤0.20

≤1.40

≤0.35

≤0.045 

≤0.045  

Q275

≤0.22

≤1.50 

≤0.35 

≤0.045  

≤0.045  

20MnSi

0.17-0.25

1.20-1.60

0.40-0.80

≤0.050 

≤0.050 

3SP

0.18-0.22

0.60-0.85

0.05-0.30

≤ 0.040

≤0.050

5SP

0.28-0.37

0.80-1.00

0.15-0.30

≤ 0.040 

≤0.050 

  • Above list some chemical components were other customers requested , pls let us know  what steel grade you required?

  • we can produce according to your needed.

 

FAQ

Q:Why should choose us?

A:Stable quality ----continous casting hot rolled production techenic, strictly quality control system.

  1. Lower price -------Not the cheapest but the lowest price at the same quality .

  2. Good service -----Satisfactory service within 24hours.

  3. Delivery time ------15-25days for the mass production .

  4. Discount---------------discount base on monthly large quantity purchase in long term.

  5.  


  6. Pictures:

  7. Mild Steel Billet for Selling in 3SP,4SP,5SP

  8. Mild Steel Billet for Selling in 3SP,4SP,5SP




Q:How are steel pipes used in building foundations?
Steel pipes are often used in building foundations to provide structural support and stability. They can be driven into the ground to act as piles, which help transfer the weight of the building to the underlying soil or bedrock. Steel pipes can also be used for deep foundation systems such as drilled shafts or caissons, which are used in areas with weak or unstable soil conditions. Additionally, steel pipes can be utilized for underground drainage and utility systems within the foundation structure.
Q:Can steel pipes be used for underground sewage systems?
Yes, steel pipes can be used for underground sewage systems. Steel pipes have high strength and durability, making them suitable for carrying sewage and withstanding the pressure and environmental conditions underground. Additionally, steel pipes have excellent corrosion resistance properties, which is crucial for sewage systems that are exposed to moisture and various chemicals.
Q:How are steel pipes used in the manufacturing of chemical processing plants?
Steel pipes are commonly used in chemical processing plants for various purposes, such as transporting fluids and gases, as well as providing structural support. They are highly resistant to corrosion, making them ideal for handling corrosive materials in the plant. Additionally, steel pipes can withstand high temperatures and pressure, ensuring the safe and efficient operation of chemical processes.
Q:The difference between carbon and welded steel tubes
Seamless steel pipe is made of Steel No. 10-20. It is of high quality carbon structural steelWelded steel pipe is usually welded by Q235 steel plate
Q:How do you calculate the pipe flow rate coefficient for steel pipes?
In order to determine the pipe flow rate coefficient for steel pipes, one must consider several factors pertaining to the pipe's dimensions, material properties, and the fluid that is flowing through it. The pipe flow rate coefficient, which is also known as the discharge coefficient (Cd), is a dimensionless quantity that represents the efficiency of the fluid flow within the pipe. To calculate the pipe flow rate coefficient for steel pipes, the following steps should be followed: 1. Find the inside diameter (ID) of the steel pipe. This measurement corresponds to the internal cross-sectional area of the pipe through which the fluid passes. 2. Use the formula A = π * (ID/2)^2 to calculate the pipe's cross-sectional area (A). Here, π represents the mathematical constant pi (approximately 3.14). 3. Measure the pressure drop (∆P) across the steel pipe. This refers to the difference in pressure between the inlet and outlet of the pipe. 4. Measure the fluid flow rate (Q) through the pipe. This can be achieved by using flow meters or by determining the time it takes for a known volume of fluid to traverse the pipe. 5. Utilize the formula V = Q / A to calculate the velocity (V) of the fluid flowing through the pipe. In this equation, Q represents the fluid flow rate and A denotes the cross-sectional area of the pipe. 6. Employ the formula Cd = Q / (A * √(2 * ∆P / ρ)) to calculate the pipe flow rate coefficient (Cd). In this formula, ρ represents the fluid density. The equation is derived from Bernoulli's equation and incorporates the pressure drop, fluid flow rate, and fluid density. It is important to note that the pipe flow rate coefficient for steel pipes can vary depending on factors such as pipe roughness, fluid viscosity, and Reynolds number. Therefore, it is advisable to consult relevant engineering standards, such as the Darcy-Weisbach equation or the Hazen-Williams equation, to obtain more accurate values for specific pipe configurations and fluid properties.
Q:Can steel pipes be used for irrigation systems?
Yes, steel pipes can be used for irrigation systems. They are commonly used due to their durability, strength, and resistance to corrosion. Steel pipes can handle high water pressure and are suitable for both above-ground and underground installations in irrigation systems.
Q:What are the different methods of threading steel pipes?
There are several methods of threading steel pipes, including manual threading, machine threading, and cutting threads using a thread cutting die. Manual threading involves using a handheld pipe threading tool to create threads on the pipe. Machine threading utilizes a power-driven pipe threading machine to efficiently create threads. Cutting threads using a thread cutting die involves using a die and a handle to manually cut threads on the pipe. These methods are commonly used in various applications, such as plumbing, construction, and industrial settings.
Q:What is the maximum diameter of steel pipes?
The maximum diameter of steel pipes can vary depending on various factors such as manufacturing capabilities, industry standards, and specific project requirements. However, steel pipes can typically range from a few millimeters in diameter for small-scale applications to several meters in diameter for large-scale industrial projects.
Q:Is hot dipped plastic pipe steel?
The hot dipped plastic steel pipe is a steel pipe, and it is made of special antiseptic treated composite steel pipe.
Q:How are steel pipes classified based on their end connections?
Steel pipes can be classified based on their end connections into threaded, socket weld, butt weld, and flanged connections.

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