| Type: | Seamless |
|---|---|
| Technique: | Hot Expand |
| Material: | Alloy Steel |
| Surface Treatment: | Varnishing |
| Usage: | Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration |
| Section Shape: | Round |
| Customization: |
|---|
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32inch Sch30 B16.10 Seamless Alloy Steel A335 Gr. P22 Pipe
Size: 32"
Schedule: SCH 30
Material: ASTM A335 GR.P22
Standard: ASME B36.10
Type: Seamless
Ends: Beveled Ends
Alloy Steel A335 Gr P22 pipes are widely used in the petrochemical industry, power plants, and various other applications where high temperature and pressure resistance are required. These pipes are made from a combination of various elements such as chromium, molybdenum, and steel. The seamless manufacturing process of these pipes ensures high-quality, leak-free, and efficient performance.
The 32-inch Sch30 seamless Alloy Steel A335 Gr P22 Pipe is a highly durable and robust pipe that is designed to withstand high-pressure environments. The Sch30 refers to the pipe's thickness, which is 30 times the standard wall thickness. This thickness makes it suitable for heavy-duty applications, where the pipe is exposed to extreme conditions.
The Alloy Steel A335 Gr P22 Pipe is known for its excellent mechanical properties, such as high tensile strength, ductility, and hardness. The combination of various elements in the steel composition gives the pipe exceptional corrosion resistance, making it suitable for use in harsh environments. Moreover, the pipe is resistant to oxidation and sulfidation at high temperatures, making it an ideal choice for applications where high-temperature resistance is required.
The manufacturing process of the 32-inch Sch30 seamless Alloy Steel A335 Gr P22 Pipe involves several steps. The first step is the selection of high-quality raw materials. The raw materials are then melted and cast into a solid billet. The billet is then heated and pierced to form a hollow tube. The tube is then rolled and stretched to the desired size and shape. The pipe is then heat-treated to enhance its mechanical properties.
The 32-inch Sch30 seamless Alloy Steel A335 Gr P22 Pipe is widely used in various industries, including oil and gas, chemical, petrochemical, and power generation. In the oil and gas industry, the pipe is used for the transportation of crude oil and natural gas. The pipe is also used for the transportation of water, steam, and other fluids in various applications.
In the chemical and petrochemical industries, the pipe is used for the transportation of chemicals, acids, and other corrosive fluids. The pipe's corrosion-resistant properties make it suitable for use in harsh environments, where other pipes may fail due to corrosion. The pipe is also used for the construction of various equipment and machinery in these industries.
In the power generation industry, the pipe is used in various applications such as boilers, heat exchangers, and turbines. The pipe's high-temperature resistance and corrosion resistance make it an ideal choice for these applications, where the pipe is exposed to high temperatures and corrosive environments.
In conclusion, the 32-inch Sch30 seamless Alloy Steel A335 Gr P22 Pipe is a high-quality, durable, and robust pipe that is suitable for use in various applications where high-temperature and pressure resistance are required. The pipe's mechanical properties, corrosion resistance, and high-temperature resistance make it an ideal choice for use in the oil and gas, chemical, petrochemical, and power generation industries. The seamless manufacturing process ensures a high-quality, leak-free, and efficient performance of the pipe, making it a reliable and cost-effective solution for various applications.
ASTM Materials
PIPES
· A106 = This specification covers carbon steel pipe for high-temperature service.
· A335 = This specification covers seamless ferritic alloy-steel pipe for high-temperature service.
· A333 = This specification covers wall seamless and welded carbon and alloy steel pipe intended for use at low temperatures.
· A312 = Standard specification for seamless, straight-seam welded, and cold worked welded Austenitic stainless steel pipe intended for high-temperature and general corrosive service.
Mechanical Properties
|
Grade P11, P22, P5, P9 |
Grade P91 |
|
|
Tensile strength, min, psi, (MPa) |
60,000 (415) |
85,000 (585) |
|
Yield strength, min, (MPa) |
30.000 (205) |
60,000 (415) |
(Note: This is summarized information from ASME Specification A335. Please refer to the specific Standard or Specification or contact us for more details.)
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Seamless Pipe Production Process
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