Seamless Pipe for Pressure Purpose Manufacturer
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 30 m.t.
- Supply Capability:
- 12000 m.t./month
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1、Standard Specification: EN 10216-1
●Steel grades, Chemical composition and Mechanical properties
Note: a: Quality TR1 Delivery condition: as formed or normalized or normalizing-formed
b: Quality TR2 Delivery condition: as normalized or normalizing-formed
2、Structure of Seamless Pipe EN 10216-1:
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.
3、Seamless Pipe ASTM EN 10216-1：
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 EN 10216-1:
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 EN 10216-1 Images：
- Q:How do you calculate the buoyancy of submerged steel pipes?
- To calculate the buoyancy of submerged steel pipes, you need to consider the principle of Archimedes' buoyancy. This principle states that the buoyant force acting on an object submerged in a fluid is equal to the weight of the fluid displaced by the object. To calculate the buoyant force, you need to determine the volume of the fluid displaced by the submerged steel pipe. The volume can be calculated by multiplying the cross-sectional area of the pipe by the length of the submerged portion. Next, you need to determine the density of the fluid in which the steel pipe is submerged. This can be obtained from the fluid's properties or by referring to known values. Once you have the volume and density of the fluid, you can determine the weight of the fluid displaced by the submerged pipe using the equation: weight = volume × density × acceleration due to gravity. Finally, the buoyant force can be calculated by multiplying the weight of the displaced fluid by the acceleration due to gravity. This will give you the upward force exerted on the submerged steel pipe by the fluid. It is important to note that in order to accurately calculate the buoyancy of submerged steel pipes, you should also consider any additional factors such as the weight of the pipe itself, any attached equipment or coatings, and the specific conditions of the fluid in which it is submerged.
- Q:How are steel pipes used in the telecommunications infrastructure industry?
- Steel pipes are used in the telecommunications infrastructure industry to provide a strong and durable framework for the installation of fiber optic cables, conduits, and other communication equipment. They are used for underground cable routing, overhead cable support, and the construction of telecommunication towers, ensuring reliable and efficient communication networks.
- Q:Can steel pipes be used for wastewater treatment facilities?
- Yes, steel pipes can be used for wastewater treatment facilities. Steel pipes are commonly used in wastewater treatment plants due to their durability, strength, and resistance to corrosion. They can efficiently transport and distribute wastewater throughout the facility, ensuring its proper treatment and disposal. Additionally, steel pipes can withstand the harsh conditions and chemicals often present in wastewater treatment processes, making them a reliable choice for this application.
- Q:How are steel pipes protected against rust?
- Steel pipes can be safeguarded against rust in various ways. One popular approach entails applying a protective coating to the pipes. This can be achieved through the use of a paint layer, epoxy, or a corrosion-resistant coating like zinc or galvanized coatings. These coatings act as a barrier between the steel and moisture, preventing rust formation. Another technique for shielding steel pipes from rust involves cathodic protection. This method employs sacrificial anodes, typically composed of zinc or magnesium, which are affixed to the steel pipes. These anodes corrode instead of the steel, sacrificing themselves and preventing rust on the pipes. In addition to coatings and cathodic protection, corrosion inhibitors can also be employed to protect steel pipes against rust. Corrosion inhibitors are chemicals that are added to the water or fluid flowing through the pipes. These chemicals generate a protective film on the steel's surface, inhibiting corrosion and preventing rust formation. Furthermore, regular maintenance and inspections play a vital role in safeguarding steel pipes against rust. Promptly addressing any signs of damage or wear on the protective coatings is crucial to prevent rust formation. Additionally, ensuring that the pipes are properly cleaned and dried before applying protective coatings can enhance their effectiveness. In summary, a combination of protective coatings, cathodic protection, corrosion inhibitors, and regular maintenance is utilized to effectively shield steel pipes against rust and corrosion. This approach prolongs their lifespan and maintains their structural integrity.
- Q:How are steel pipes used in structural applications?
- Steel pipes are commonly used in structural applications due to their strength, durability, and versatility. They can be used as load-bearing members in buildings, bridges, and other structures to provide support and stability. Additionally, steel pipes can be easily fabricated and joined together, allowing for various configurations and designs. Their resistance to corrosion and ability to withstand high temperatures also make them suitable for applications in harsh environments. Overall, steel pipes play a crucial role in enhancing the structural integrity and longevity of various construction projects.
- Q:Can steel pipes be used for marine applications?
- Yes, steel pipes can be used for marine applications.
- Q:What is a steel pipe?
- A steel pipe is a cylindrical hollow tube made of steel, known for its strength and durability. It is commonly used in various industries for transporting fluids, gases, and solids, as well as for structural purposes in construction and infrastructure projects.
- Q:Can steel pipes be used for conveying liquids and gases?
- Yes, steel pipes can be used for conveying both liquids and gases. They are commonly used in industries such as oil and gas, water supply, and sewage systems due to their durability, strength, and resistance to corrosion.
- Q:What does "spiral welded steel pipe" DN325*10 mean?
- Labeling is wrong: it should be said for 325*10, the diameter of pipe wall thickness of 10, 325;For example, the nominal diameter shall be: DN300.
- Q:What are the different types of steel pipe valves?
- There are several different types of steel pipe valves that are commonly used in various industries and applications. Here are some of the most common types: 1. Gate valves: These valves are designed to control the flow of fluid by lifting or lowering a gate or wedge that obstructs the flow path. They provide a tight seal when closed and are commonly used in applications that require a full flow or complete shut-off. 2. Globe valves: Globe valves have a globe-shaped body and a movable plug or disc that regulates the flow of fluid. They offer good throttling capabilities and are used in applications where precise control of flow is required. 3. Ball valves: Ball valves use a rotating ball with a hole in it to control the flow of fluid. When the hole is aligned with the pipe, the valve is fully open, and when the hole is perpendicular to the pipe, the valve is closed. Ball valves are durable, reliable, and commonly used in applications that require quick and easy shut-off. 4. Check valves: Check valves allow fluid to flow in only one direction and prevent backflow. They are often used to prevent damage to pumps, compressors, and other equipment by preventing reverse flow. 5. Butterfly valves: Butterfly valves have a disc that rotates within the pipe to control the flow of fluid. They are lightweight, compact, and offer a quick shut-off. Butterfly valves are commonly used in large-scale applications such as water treatment and HVAC systems. 6. Plug valves: Plug valves have a cylindrical or conical plug that rotates within the valve body to control flow. They are simple in design, easy to operate, and offer reliable shut-off capabilities. Plug valves are commonly used in applications that require frequent operation and high pressure ratings. 7. Diaphragm valves: Diaphragm valves use a flexible diaphragm to control the flow of fluid. When the diaphragm is pressed against the valve seat, the flow is blocked, and when the diaphragm is lifted, the flow is allowed. Diaphragm valves are commonly used in applications that require a sterile or hygienic environment. These are just a few examples of the different types of steel pipe valves available in the market. The choice of valve depends on the specific application requirements, such as flow rate, pressure, temperature, and the type of fluid being transported.
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Seamless Pipe for Pressure Purpose Manufacturer
- Ref Price:
-
- Loading Port:
- China Main Port
- 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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