Steel pipes are essential components in various industrial applications, providing a reliable means of transporting fluids and gases. When it comes to choosing the right type of steel pipe for a specific project, it is crucial to consider factors such as durability, Corrosion resistance, and cost-effectiveness. One popular option that meets these criteria is the ASTM A790 seamless steel pipe.
ASTM A790 is a specification for seamless and welded ferritic/austenitic Stainless steel pipe designed for high-temperature and corrosive service. This type of steel pipe is commonly used in industries such as Oil and gas, petrochemical, chemical processing, and power generation. One of the key advantages of using ASTM A790 seamless steel pipe is its superior corrosion resistance.
casing pipe,casing well pipe, casing supreme pipe, casing vs carrier pipe, casing for ac pipe, casing steel pipe, casing pipe size, casing pvc pipe price, casing pipe, casing pipe suppliers in China, casing capping pipe, casing drill pipe,carrier pipe,casing pipe size,bushing Flange,bushing sleeve,bushing,bushing arm,bushing bearing,bushing Reducer,bushing tool,bushing pvc,bushing meaning
Corrosion can cause significant damage to steel pipes, leading to leaks, failures, and costly repairs. ASTM A790 seamless steel pipe is made from a combination of ferritic and austenitic stainless steel, which provides excellent resistance to corrosion in harsh environments. This makes it an ideal choice for applications where exposure to corrosive substances is a concern.
In addition to its corrosion resistance, ASTM A790 seamless steel pipe offers high strength and durability. The seamless manufacturing process eliminates the need for Welding, which can weaken the structure of the pipe. As a result, ASTM A790 seamless steel pipe has a higher Tensile strength and can withstand higher pressure and temperature conditions compared to welded steel pipes.
Furthermore, ASTM A790 seamless steel pipe is available in a wide range of sizes and thicknesses, making it suitable for various industrial applications. Whether you need a small diameter pipe for a residential plumbing project or a large diameter pipe for a high-pressure oil and gas pipeline, ASTM A790 seamless steel pipe can meet your requirements.
Another advantage of using ASTM A790 seamless steel pipe is its smooth interior surface. The seamless manufacturing process produces a pipe with a uniform Wall thickness and smooth bore, which reduces friction and pressure drop in fluid flow. This results in improved efficiency and lower energy consumption in industrial processes.
In conclusion, ASTM A790 seamless steel pipe offers several advantages for industrial applications, including superior corrosion resistance, high strength, durability, and smooth interior surface. Whether you are working in the oil and gas, petrochemical, chemical processing, or power generation industry, ASTM A790 seamless steel pipe is a reliable and cost-effective solution for your piping needs. Consider using ASTM A790 seamless steel pipe for your next project to ensure long-lasting performance and efficiency.
A Comprehensive Guide to ASTM A312, A106, and A333 Welded Steel Pipe Specifications
API ASTM A790 A312 A106 A333 Seamless and Welded Steel Pipe
Steel pipes are an essential component in various industries, including construction, oil and gas, and manufacturing. When it comes to choosing the right steel pipe for a specific application, it is crucial to understand the different specifications and standards that govern the manufacturing and use of these pipes. In this comprehensive guide, we will delve into the specifications of ASTM A312, A106, and A333 welded steel pipes, as well as the API ASTM A790 standard for seamless steel pipes.
ASTM A312 is a standard specification for seamless, straight-seam welded, and cold-worked welded austenitic stainless steel pipe intended for high-temperature and general corrosive service. This specification covers a wide range of sizes and wall thicknesses, making it suitable for a variety of applications in industries such as chemical processing, food processing, and pharmaceuticals. ASTM A312 pipes are commonly used in high-temperature and high-pressure applications due to their excellent corrosion resistance and strength.
On the other hand, ASTM A106 is a standard specification for seamless carbon steel pipe for high-temperature service. This specification covers seamless carbon steel pipe for high-temperature service in NPS 1/8 to NPS 48 inclusive, with nominal (average) wall thickness as given in ANSI B36.10. ASTM A106 pipes are commonly used in power plants, refineries, and petrochemical plants due to their ability to withstand high temperatures and pressures. These pipes are suitable for bending, flanging, and similar forming operations.
ASTM A333 is a standard specification for seamless and welded steel pipe for low-temperature service. This specification covers nominal (average) wall thickness welded and seamless carbon and alloy steel pipe intended for use at low temperatures. ASTM A333 pipes are commonly used in cryogenic applications, such as liquefied natural gas (LNG) plants and refrigeration systems, where low temperatures are required. These pipes are impact-tested at temperatures as low as -50°F (-45°C) to ensure their suitability for low-temperature service.
In addition to the ASTM standards, the American Petroleum Institute (API) has developed the API ASTM A790 standard for seamless and welded steel pipe. This standard covers seamless and welded ferritic/austenitic stainless steel pipe intended for general corrosive service and high-temperature service. API ASTM A790 pipes are commonly used in the oil and gas industry, as well as in chemical processing plants, due to their excellent corrosion resistance and high-temperature strength.
API 5CT L80 Casing TubingRange Lengths
Range 1
Range 2
Range 3
CASING (PE/T and C/SF)
Total range Length, inclusive Permissible variation, max a
4.88 to 7.62 1.83
7.62 to 10.36
10.36 to 14.63 1.83
1.52
TUBING AND CASING USED AS TUBING
(PE/T and C/SF)
Total range length, inclusive Permissible variation, max a
6.10 to 7.32 b
8.53 to 9.75 c
11.58 to 12.80 d
0.61
0.61
0.61
INTEGRAL TUBING CONNECTIONS (including IJ/PE
and IJ/SF)
Total range length, inclusive Permissible variation, max a
6.10 to 7.92 e
8.53 to 10.36
11.58 to 13.72 0.61
0.61
0.61
PUP JOINTS
Lengths: 0.61; 0.91; 1.22; 1.83; 2.44; 3.05 and 3.66 e
Tolerance: ±0.076
a Length variation applies to rail car shipment to the point of use and does not apply to order items of less than 18,144 kg of pipe.
b By agreement between purchaser and manufacturer, the maximum length may be increased to 8.57 m.
c By agreement between purchaser and manufacturer, the maximum length may be increased to 10.76 m.
d By agreement between purchaser and manufacturer, the maximum length may be increased to 17.72 m.0.61 m pup joints may be furnished up to 0.91 m long by agreement between purchaser and manufacturer, and lengths other than those listed may be furnished by agreement between purchaser and manufacturer.
When selecting a steel pipe for a specific application, it is essential to consider the specifications and standards that govern its manufacturing and use. ASTM A312, A106, and A333 welded steel pipes are suitable for high-temperature, low-temperature, and general corrosive service, respectively, while API ASTM A790 seamless steel pipes are ideal for general corrosive and high-temperature service. By understanding the specifications of these steel pipes, you can ensure that you choose the right pipe for your specific application.
ASTM A790 is a specification for seamless and welded ferritic/austenitic Stainless steel pipe designed for high-temperature and corrosive service. This type of steel pipe is commonly used in industries such as Oil and gas, petrochemical, chemical processing, and power generation. One of the key advantages of using ASTM A790 seamless steel pipe is its superior corrosion resistance.
casing pipe,casing well pipe, casing supreme pipe, casing vs carrier pipe, casing for ac pipe, casing steel pipe, casing pipe size, casing pvc pipe price, casing pipe, casing pipe suppliers in China, casing capping pipe, casing drill pipe,carrier pipe,casing pipe size,bushing Flange,bushing sleeve,bushing,bushing arm,bushing bearing,bushing Reducer,bushing tool,bushing pvc,bushing meaning
Corrosion can cause significant damage to steel pipes, leading to leaks, failures, and costly repairs. ASTM A790 seamless steel pipe is made from a combination of ferritic and austenitic stainless steel, which provides excellent resistance to corrosion in harsh environments. This makes it an ideal choice for applications where exposure to corrosive substances is a concern.
In addition to its corrosion resistance, ASTM A790 seamless steel pipe offers high strength and durability. The seamless manufacturing process eliminates the need for Welding, which can weaken the structure of the pipe. As a result, ASTM A790 seamless steel pipe has a higher Tensile strength and can withstand higher pressure and temperature conditions compared to welded steel pipes.
