Seamless Steel Tubes And Pipes for High 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 Pipe GB5310::
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: GB5310: Seamless Steel Tubes And Pipes for High Pressure Boiler
2、Main Features of the Seamless Pipe GB5310::
• High manufacturing accuracy
• High strength
• Small inertia resistance
• Strong heat dissipation ability
• Good visual effect
• Reasonable price
3、Seamless Pipe GB5310: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 GB5310:
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 GB5310 Images：
- Q:How are steel pipes measured and labeled?
- Steel pipes are typically measured and labeled based on their nominal pipe size (NPS), which refers to the inner diameter of the pipe. This measurement is expressed in inches or millimeters. Additionally, steel pipes are often labeled with their schedule or wall thickness, which is represented by a numerical value. The labeling also includes the pipe material, such as carbon steel or stainless steel, and may include other specifications and markings as required by industry standards and regulations.
- Q:What are the different international standards for steel pipes?
- There are several international standards for steel pipes that are widely recognized and used in the industry. Some of the key standards include: 1. ASTM A53: This standard covers seamless and welded black and hot-dipped galvanized steel pipes. It is commonly used for low-pressure applications such as water, gas, and steam. 2. ASTM A106: This standard covers seamless carbon steel pipes for high-temperature service. It is widely used in refineries, power plants, and petrochemical industries where high pressure and temperature conditions exist. 3. ASTM A312: This standard covers seamless, welded, and heavily cold worked austenitic stainless steel pipes. It is often used for high-temperature and corrosive environments in industries such as chemical processing, food processing, and pharmaceuticals. 4. API 5L: This standard specifies requirements for the manufacture of two product specification levels (PSL1 and PSL2) of seamless and welded steel pipes for use in pipeline transportation systems in the petroleum and natural gas industries. 5. EN 10216: This European standard covers seamless steel pipes for pressure purposes. It is used in various industries such as power generation, chemical, and oil and gas. 6. JIS G3454: This Japanese standard covers carbon steel pipes for pressure service. It is commonly used in the transportation of water, gas, and oil. 7. DIN 2448: This German standard specifies seamless steel pipes for general purposes. It is widely used in various industrial applications. These are just a few examples of the many international standards that exist for steel pipes. Each standard specifies different requirements for manufacturing, dimensions, mechanical properties, and testing to ensure the quality and performance of the pipes in specific applications. It is important for manufacturers, suppliers, and users to understand and comply with the relevant standards to ensure the safe and reliable use of steel pipes.
- Q:How are steel pipes used in the construction of power plants?
- Steel pipes are widely used in the construction of power plants as they serve multiple purposes. They are primarily used for transporting various fluids, such as water, steam, and fuel, throughout the plant. Steel pipes are also used for the construction of boilers, heat exchangers, and condensers, which are essential components in power generation. Additionally, steel pipes are utilized in the construction of cooling systems, air ventilation systems, and structural supports within power plants. Overall, steel pipes are crucial for the efficient and reliable operation of power plants.
- Q:What is the difference between Schedule 40 and Schedule 80 steel pipes?
- The main difference between Schedule 40 and Schedule 80 steel pipes lies in their wall thickness. Schedule 40 pipes have a thinner wall, making them suitable for low-pressure applications, while Schedule 80 pipes have a thicker wall, enabling them to withstand higher pressure.
- Q:How are steel pipes used in the construction of underground utilities?
- Steel pipes are commonly used in the construction of underground utilities due to their strength, durability, and resistance to corrosion. These pipes are typically used for water and gas distribution systems, as well as for sewer and drainage systems. The steel pipes are laid underground, serving as reliable conduits for the transportation of essential utilities to homes, businesses, and other structures.
- Q:Are steel pipes suitable for underground gas distribution?
- Steel pipes are indeed appropriate for the distribution of gas underground. Due to their remarkable strength, durability, and resistance to corrosion, steel pipes are extensively employed in gas distribution systems. The ability of steel pipes to endure the pressure and stress in underground environments renders them a dependable choice for gas transportation. Moreover, steel pipes possess the added benefit of being capable of withstanding high temperatures and resisting fire, making them a secure alternative for underground gas distribution. Nonetheless, it is crucial to ensure that the steel pipes employed are adequately coated and shielded against corrosion to guarantee their longevity and avert any possible leaks or harm.
- Q:How are steel pipes used in the telecommunications infrastructure?
- Steel pipes are used in the telecommunications infrastructure primarily for underground cable installation. They serve as protective conduits that house and secure the fiber optic cables, providing a reliable and durable solution for long-distance communication.
- Q:What is the thickness of steel pipes?
- The thickness of steel pipes can vary depending on the specific application and type of pipe being used. Generally, steel pipes come in a range of thicknesses, which are measured in terms of their schedule or wall thickness. The most common schedule for steel pipes is Schedule 40, which has a standard wall thickness. However, thicker pipes with higher schedules, such as Schedule 80 or Schedule 160, are also available for applications requiring greater strength or pressure resistance. Additionally, the thickness of steel pipes can also be customized based on specific project requirements.
- Q:How are steel pipes used in the construction of water supply systems?
- Steel pipes are commonly used in the construction of water supply systems due to their durability, strength, and resistance to corrosion. These pipes are used to transport water from the source to various points of distribution, such as buildings, homes, and industries. Steel pipes are often buried underground or installed above ground, depending on the specific requirements of the project. Additionally, steel pipes can withstand high pressure and are suitable for carrying large volumes of water, making them a reliable choice for water supply systems.
- Q:Can steel pipes be used for conveying natural gas?
- Yes, steel pipes can be used for conveying natural gas. In fact, steel pipes are commonly used for this purpose due to their strength, durability, and ability to withstand high pressures. Steel pipes also have excellent resistance to corrosion, which is crucial when transporting natural gas that contains impurities like water and sulfur compounds. Additionally, steel pipes can be easily welded, making them ideal for connecting different sections of the pipeline. Overall, steel pipes are a reliable and safe choice for conveying natural gas.
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Seamless Steel Tubes And Pipes for High 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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