Steel pipe for carbon seamless ,round, cnbm
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 set
- Supply Capability:
- 30 set/month
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Shape: Round,
Outer Diameter: 33 - 600 mm
Secondary Or Not: Non-secondary
Application: Fluid Pipe
Technique: Hot Rolled,Hot Rolled,Cold Drawn,Hot Expanded Certification: API Surface Treatment: Beveled end or plain end or varnished as per buyer
Special Pipe: API Pipe Alloy Or Not: Non-alloy
Length: 6-12m or according to clients' requirements
Standard: BS 3059-2,JIS G3454-2007,GB 5310-1995,GB 3087-1999,GB/T 8163-1999,GB/T 8162-1999,GB 6479-2000,DIN 1629/3,DIN 2448,ASTM A106-2006,ASTM A53-2007,API 5CT,API 5L,BS,JIS,GB,DIN,ASTM,API
Grade: 20#,45#,15CrMo,12Cr1MoV,16Mn,A53(A,B),A106(B,C),API J55,API K55,API N80,API P110,St52,St45,Q235,Q345,10#-45#,Cr-Mo alloy,A53-A369,API J55-API P110,ST35-ST52,Q195-Q345
Packaging Detail: Beveled end , plain end, varnished, or adding plastic caps/ according to customers' request
Bundles or loose, each bundles with 8 steel strips and
nylon slings wrapped with water proof plastic cloth.
We also pack our products according to customer’s requirement
- Q:What are the different types of steel pipe coatings for nuclear power plants?
- There are several different types of steel pipe coatings used in nuclear power plants. These include epoxy coatings, fusion bond epoxy (FBE) coatings, polyethylene (PE) coatings, and coal tar enamel (CTE) coatings. Each coating has its own specific properties and advantages, such as corrosion resistance, chemical resistance, and abrasion resistance, to ensure the durability and longevity of the steel pipes in the demanding nuclear power plant environment.
- Q:What is the compressive strength of steel pipes?
- The compressive strength of steel pipes can vary depending on the specific grade and manufacturing process, but it is generally high. On average, steel pipes have a compressive strength ranging from 60,000 to 120,000 pounds per square inch (psi).
- Q:Can steel pipes be bent?
- Yes, steel pipes can be bent. The process of bending steel pipes typically involves using specialized tools and techniques such as pipe bending machines or hydraulic presses. These tools apply force to the pipe, causing it to deform and take on the desired shape or angle. The ability to bend steel pipes makes them versatile and suitable for various applications, including plumbing, construction, and manufacturing. However, it's important to note that the degree to which a steel pipe can be bent depends on factors such as the pipe's diameter, wall thickness, and the type of steel used.
- Q:Can steel pipes be used for underground fire sprinkler systems?
- Underground fire sprinkler systems can indeed utilize steel pipes. The reason for their frequent usage in fire sprinkler systems is because of their robustness, endurance, and ability to withstand heat and corrosion. They prove to be suitable for underground installations as they guarantee a dependable and long-lasting performance. Moreover, steel pipes come in a variety of sizes and configurations, allowing for flexibility in the design and installation of underground fire sprinkler systems. Nevertheless, it is crucial to ensure that the steel pipes are properly coated or protected to prevent corrosion and maintain their effectiveness in an underground setting. Regular inspections and maintenance are also imperative in order to identify any potential issues or damages to the steel pipes, thus preserving the safety and functionality of the fire sprinkler system.
- Q:How do steel pipes handle abrasive materials?
- Steel pipes are highly resistant to abrasive materials due to their strong and durable nature. The smooth interior surface of steel pipes minimizes friction and wear caused by abrasive materials, making them an ideal choice for handling such substances.
- Q:Can steel pipes be used for structural purposes?
- Yes, steel pipes can be used for structural purposes. They are often used in construction projects to create strong and durable building frameworks, as well as in various engineering applications where load-bearing capacity is required.
- Q:What are steel pipes?
- Steel pipes are cylindrical tubes made of steel that are used for conveying fluids or gases, as well as for structural purposes in various industries.
- Q:How is the steel pipe dance installed at home?
- Perforated steel pipe, is very troublesome, need support to the roof and drilling in the room, the bottom with tripod frame fixed nail, and welding, installation is very troublesome;
- Q:How do you calculate the pressure drop in a steel pipe?
- When determining the pressure decrease in a steel pipe, various factors need to be taken into account. These factors include the pipe's diameter and length, the fluid's flow rate, and the fluid's properties. One commonly utilized equation for calculating the pressure drop in a pipe is the Darcy-Weisbach equation. This equation is as follows: ΔP = (f * (L / D) * (ρ * V^2)) / (2 * D) In this equation: - ΔP represents the pressure drop in the pipe - f denotes the Darcy friction factor, which relies on the pipe's roughness and Reynolds number - L refers to the pipe's length - D represents the pipe's diameter - ρ signifies the fluid's density - V indicates the fluid's velocity To compute the Darcy friction factor, different methods can be employed depending on the flow regime. For laminar flow, the formula f = 16 / Re can be utilized, where Re represents the Reynolds number. For turbulent flow, the friction factor can be determined using various methods, such as the Colebrook equation or the Moody chart. It should be noted that the fluid's properties, such as viscosity and density, may vary with temperature and pressure. Thus, considering these variations is crucial when calculating the pressure drop. Moreover, it is important to acknowledge that additional factors, including fittings, valves, and elbows, can impact the pressure drop in a steel pipe. These factors introduce extra losses, which can be accounted for by employing appropriate correction factors or directly measuring the pressure drop across these components. Overall, calculating the pressure drop in a steel pipe necessitates the use of suitable equations, taking into account the fluid's properties, and considering the various factors that can influence the flow. It is advisable to consult relevant engineering handbooks or employ specialized software for accurate calculations.
- Q:How do steel pipes compare to other materials in terms of cost?
- Steel pipes are generally more cost-effective than many other materials used for pipes, thanks to their durability, strength, and availability. While initial costs may vary depending on factors like size and grade, steel pipes offer a longer lifespan and require less maintenance compared to other materials, making them a cost-efficient choice in the long run.
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Steel pipe for carbon seamless ,round, cnbm
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 set
- Supply Capability:
- 30 set/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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