Seamless Steel Tubes for Low and Medium Pressure Boiler
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 30 m.t.
- Supply Capability:
- 12000 m.t./month
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1、Structure of Seamless PipeGB3087:
Seamless pipe is formed by drawing a solid billet over a piercing rod to create the hollow shell. As the manufacturing process does not include any welding, seamless pipes are perceived to be stronger and more reliable. Historically seamless pipe was regarded as withstanding pressure better than other types, and was often more easily available than welded pipe.
Standard: GB3087: Seamless Steel Tubes for Low and Medium Pressure Boiler
2、Main Features of the Seamless Pipe GB3087
• High manufacturing accuracy
• High strength
• Small inertia resistance
• Strong heat dissipation ability
• Good visual effect
• Reasonable price
3、Seamless PipeGB3087:Specification：
Standard | GB, DIN, ASTM ASTM A106-2006, ASTM A53-2007 |
Grade | 10#-45#, 16Mn 10#, 20#, 45#, 16Mn |
Thickness | 8 - 33 mm |
Section Shape | Round |
Outer Diameter | 133 - 219 mm |
Place of Origin | Shandong, China (Mainland) |
Secondary Or Not | Non-secondary |
Application | Hydraulic Pipe |
Technique | Cold Drawn |
Certification | API |
Surface Treatment | factory state or painted black |
Special Pipe | API Pipe |
Alloy Or Not | Non-alloy |
Length | 5-12M |
Outer Diameter | 21.3-610mm |
Grade | 20#, 45#, Q345, API J55, API K55, API L80, API N80, API P110, A53B |
Standard | ASME, ASTM |
4、Packaging & Delivery
Packaging Details: | seaworthy package,bundles wrapped with strong steel strip |
Delivery Detail: | 15-30days after received 30%TT |
5、FAQ of Seamless Pipe GB3087:
①How is the quality of your products?
Our products are manufactured strictly according to national and internaional standard, and we take a test
on every pipe before delivered out. If you want see our quality certifications and all kinds of testing report, please just ask us for it.
Guaranteed: If products’ quality don’t accord to discription as we give or the promise before you place order, we promise 100% refund.
②How about price?
Yes, we are factory and be able to give you lowest price below market one, and we have a policy that “ for saving time and absolutely honest business attitude, we quote as lowest as possible for any customer, and discount can be given according to quantity”,if you like bargain and factory price is not low enough as you think, just don’t waste your time.Please trust the quotation we would give you, it is professional one.
③Why should you chose us?
Chose happens because of quality, then price, We can give you both.Additionally, we can also offer professional products inquiry, products knowledge train(for agents), smooth goods delivery, exellent customer solution proposals.Our service formula: good quality+good price+good service=customer’s trust
SGS test is available, customer inspection before shipping is welcome, third party inspection is no problem.
6、Seamless Pipe GB3087 Images：
- Q:How are steel pipes used in the construction of sewer systems?
- Steel pipes are commonly used in the construction of sewer systems due to their durability and strength. They are used to transport wastewater and sewage from buildings to treatment plants or disposal sites. Steel pipes are resistant to corrosion and can withstand high pressure, making them ideal for underground applications. Additionally, their smooth interior prevents clogs and blockages, ensuring efficient flow and preventing damage to the sewer system.
- Q:What are the main components of a steel pipe?
- The main components of a steel pipe are the pipe body, which is made of steel and provides structural strength and durability, and the pipe ends, which can be either threaded or plain and are used for connecting and joining the pipe to other components or systems. Additionally, steel pipes may also have protective coatings or linings to enhance corrosion resistance and prolong their lifespan.
- Q:Can steel pipes be used for compressed air systems?
- Yes, steel pipes can be used for compressed air systems. Steel pipes are commonly used in industrial applications due to their high strength and durability. They can withstand the pressure and temperature variations associated with compressed air systems, making them a suitable choice for such applications.
- Q:What are the different coating options available for steel pipes?
- There are several different coating options available for steel pipes, including epoxy coatings, polyethylene coatings, zinc coatings, and asphalt coatings. These coatings are applied to the exterior of the pipes to provide protection against corrosion, abrasion, and other environmental factors. Each coating option offers different benefits and is chosen based on the specific requirements of the project or application.
- Q:Can steel pipes be used for wastewater systems?
- Yes, steel pipes can be used for wastewater systems. Steel pipes have been widely used in wastewater systems due to their durability, strength, and resistance to corrosion. They are capable of withstanding high pressure and can effectively carry and transport wastewater over long distances. Additionally, steel pipes can be easily welded, allowing for the creation of a seamless pipeline system that minimizes the risk of leakage. Moreover, steel pipes are environmentally friendly as they can be recycled, making them a sustainable choice for wastewater systems. However, it is important to consider the specific requirements of the wastewater system and consult with experts to determine the most suitable material for the project.
- Q:How do you calculate the pipe thermal expansion for steel pipes?
- To calculate the thermal expansion of steel pipes, you can use the formula: ΔL = α * L * ΔT, where ΔL represents the change in length, α is the coefficient of thermal expansion for steel, L is the original length of the pipe, and ΔT is the change in temperature.
- Q:What are the different sizes of steel pipe nipples?
- The sizes of steel pipe nipples vary depending on their intended use and application. Common sizes include 1/8", 1/4", 3/8", 1/2", 3/4", 1", 1 1/4", 1 1/2", and 2". However, there are many other sizes available to cater to specific needs and requirements.
- Q:What are the advantages of using steel pipes in construction projects?
- There are several advantages of using steel pipes in construction projects. Firstly, steel pipes are incredibly strong and durable, making them ideal for carrying heavy loads and withstanding harsh environmental conditions. Secondly, steel pipes have a high resistance to corrosion, which ensures a longer lifespan and reduces maintenance costs. Additionally, steel pipes are lightweight, making them easier to transport and install. Lastly, steel pipes are versatile and can be used for various applications such as water supply, sewage systems, gas pipelines, and structural support.
- Q:What are the different types of steel pipe caps?
- There are several different types of steel pipe caps, each designed for specific purposes and applications. Some common types include: 1. Threaded Caps: These caps have internal threads that allow them to be screwed onto the end of a threaded pipe, providing a secure seal. They are commonly used in plumbing and gas applications. 2. Socket Weld Caps: These caps are designed to be welded onto the end of a pipe using a socket weld connection. They provide a strong and permanent seal, making them suitable for high-pressure and high-temperature applications. 3. Butt Weld Caps: Similar to socket weld caps, butt weld caps are also used for welding onto the end of a pipe. However, they are specifically designed for butt welding, which involves welding the cap directly to the pipe without any additional fittings. 4. Domed Caps: These caps have a domed or rounded shape on the upper surface, providing a smooth and aesthetically pleasing finish. They are commonly used in architectural and decorative applications, such as handrails or fence posts. 5. Flat Caps: As the name suggests, flat caps have a flat surface on the upper side. They are often used when a simple and low-profile cap is required, such as for protecting the ends of pipes in industrial applications. 6. Blind Caps: Blind caps are used to seal off the end of a pipe permanently. They are solid caps without any openings or threads, ensuring a complete closure. They are commonly used in piping systems where a section of the pipeline is not in use or needs to be closed off temporarily. These are just a few examples of the different types of steel pipe caps available. The choice of cap depends on the specific requirements of the application, such as the type of connection, pressure, temperature, and the need for structural or decorative finishes. It is important to select the appropriate cap to ensure a secure and reliable seal for the pipe.
- Q:How to perform nondestructive inspection of steel tubes
- Radiographic inspection (RT)One of the earliest nondestructive testing methods is widely used in the inspection of internal defects of metals and non-metallic materials and products, with a history of at least 50 years. It has incomparable unique advantages, that is to test the correctness, reliability and intuition of the defects, and the ray film can be used for the analysis of defects and as a quality certificate archive. But this method also has the disadvantages of more complicated equipment and higher cost, and should pay attention to the protection of radiation.
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Seamless Steel Tubes for Low and Medium Pressure Boiler
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 30 m.t.
- Supply Capability:
- 12000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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