ASME SA335 Grade P22 Alloy Steel Pipes Manufacture, Supplier And Exporter In India
ASME SA335 Grade P22 Alloy Steel Pipes are engineered for high-pressure and high-temperature applications, delivering exceptional strength, oxidation resistance, and long-term durability. These ferritic alloy steel seamless pipes are widely used in boiler systems, steam pipelines, power generation plants, and petrochemical processing units, where thermal stability and consistent performance are critical.
Our P22 alloy pipes contain chromium and molybdenum, offering outstanding creep resistance, superior corrosion protection, and structural stability even in harsh industrial environments. Manufactured using premium raw materials and advanced hot-finishing technology, these pipes ensure excellent dimensional accuracy, weldability, and service life.
Technical Specification of ASME SA335 Grade P22 Alloy Steel Pipes
| Parameter | Specification |
|---|---|
| Composition | Chromium 1.9–2.6%, Molybdenum 0.87–1.13% |
| Temperature Range | Up to 650°C |
| Tensile Strength | ≥ 415 MPa |
| Yield Strength | ≥ 205 MPa |
| Hardness | ≤ 90 HRB |
| Standards | ASTM A335 / ASME SA335 |
Key Highlights of SA335 P22 Pipes
High-strength ferritic alloy steel designed for elevated temperature applications
Excellent oxidation and creep resistance under thermal stress
Superior hardness, toughness, and corrosion protection
Suitable for seamless pressure piping and power plant installations
Available in multiple sizes, schedules, and heat-treated conditions
Why Choose Us for ASME SA335 P22 Alloy Steel Pipes?
Choosing us means investing in not just high-performance alloy steel pipes, but reliability and trust. Our ASME SA335 Grade P22 pipes are manufactured as per global quality standards, undergo rigorous non-destructive testing, and are supplied with complete certification and traceability. We support worldwide delivery, custom cut-lengths, and project-specific manufacturing support for OEMs, EPC contractors, and industrial end-users.
Looking for dependable P22 alloy pipe suppliers for your upcoming project? Get in touch today and secure high-quality materials with on-time delivery and competitive pricing.
Frequently Asked Questions – ASME SA335 Grade P22 Alloy Steel Pipes
What is ASME SA335 P22 alloy steel pipe?
P22 alloy steel pipe is a seamless ferritic alloy steel pipe containing chromium and molybdenum. It is designed for high-temperature and high-pressure applications in industries like power generation and petrochemicals.
Where are SA335 P22 pipes commonly used?
P22 pipes are widely used in boilers, superheaters, heat exchangers, power plants, refineries, and steam pipelines that operate under elevated temperature and pressure.
What are the key advantages of P22 alloy steel pipes?
SA335 P22 pipes offer superior thermal stability, creep resistance, oxidation resistance, and long-term durability under high temperatures.
Are P22 pipes suitable for high-temperature service?
Yes, P22 pipes can withstand temperatures up to 650°C, making them ideal for industrial systems exposed to continuous heat cycles.
Do you provide custom sizes and lengths?
Yes, P22 pipes are available in custom dimensions, wall thicknesses, and lengths to meet project and industry-specific requirements, with global supply support.