We consistently provide hydraulic piston rod, hexagonal shape steel tube, ASTM A513 1010 1020 DOM Tube and services that match consumer expectations and preferences to build mutual trust. Our general cloud management platform promotes lightweight lean service management strategies, processes and technologies. The new mode of development we seek is the concentrated embodiment of our pioneering, progressive and innovative spirit. We sincerely welcome you appear to go to us. We strive to offer first-class products, provide first-class services, build a first-class team and create a first-class brand.
ASTM A335 P22 Pipe
Material Overview
ASTM A335 P22 is a seamless ferritic alloy steel pipe designed for high-temperature service. It is commonly used in power plants, refineries, and various industrial applications where elevated temperatures and pressures are present.
Specification
The ASTM A335 P22 specification covers seamless ferritic alloy steel pipe for high-temperature service. The pipe shall be suitable for bending, flanging, and similar forming operations, as well as for fusion welding. It is commonly used in the power generation and petrochemical industries.
Chemical Composition
The chemical composition of ASTM A335 P22 steel is critical for its high-temperature performance. The following table provides an overview of the typical chemical composition (percentage by weight) of this alloy:
| Element | Carbon (C) | Manganese (Mn) | Phosphorus (P) | Sulfur (S) | Silicon (Si) | Chromium (Cr) | Molybdenum (Mo) |
|---|---|---|---|---|---|---|---|
| Composition % | 0.05-0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.50 max | 1.90-2.60 | 0.87-1.13 |
Mechanical Properties
The mechanical properties of ASTM A335 P22 ensure its ability to withstand high-temperature and high-pressure conditions. The table below outlines the typical mechanical properties of this alloy:
| Property | Tensile Strength, min. (MPa) | Yield Strength, min. (MPa) | Elongation, min. (%) | Hardness, max. (HB) |
|---|---|---|---|---|
| Value | 415 | 205 | 30 | 163-255 |
Steel Grade
ASTM A335 P22 is classified as a Grade P type alloy, suitable for high-temperature service. The "P" designation indicates that the pipe material is suitable for bending, flanging, and similar forming operations.
Application
ASTM A335 P22 pipes find applications in various industries due to their excellent high-temperature performance. Some of the common applications include:
- Power Generation: Used in power plants for superheater and reheater tubes, as well as in steam pipelines.
- Petrochemical Industry: Employed in refineries and petrochemical plants for high-temperature fluid transportation.
- High-Temperature Services: Used in various industrial processes where elevated temperatures and pressures are encountered.
Through the unremitting efforts of all staff, we have established long-term cooperative relationship with many domestic and foreign customers and the ASTM A335 P91 P11 P12 P22 Seamless Alloy Steel Pipe have been well received by customers. Our factory direct sales, shorten the distance between the buyer and the factory, no middleman to earn the difference. By practice, we have accumulated experience; by experience, we have achieved our profession; by our profession, we have formed our scale and authority.
Hot Tags: astm a335 p22 pipe, China, suppliers, manufacturers, factory, customized, wholesale, price, OEM, mill, producer, for sale, piston rod thread, a335 p22, 904l stainless steel pipe, duplex 2205 pipes, a249 tp304, a312 tp304