Sizes and supply range
- NPS 1/2 to 24 inch
- Schedules 40 through XXS
- Random and cut lengths
- Matching WP22 fittings and F22 flanges
ASTM A335 / ASME SA335 P22
ASTM A335 P22 Alloy Steel Pipe
Chromium-molybdenum seamless pipe for higher-temperature power, boiler and refinery service.
- Grade
- 2.25Cr-1Mo Alloy Steel
- Supply base
- Mumbai · India + Export
PRODUCTASTM A335 P22 Alloy Steel Pipe
SPECIFICATIONASTM A335 / ASME SA335 P22
MATERIAL / GRADE2.25Cr-1Mo Alloy Steel
Types supplied
- Seamless high-temperature pipe
- IBR project pipe
- Machined and cut components
- Complete alloy piping packages
Typical applications
- Superheater and steam lines
- Power generation
- Refinery process piping
- High-temperature pressure systems
Inspection and documentation
- EN 10204 3.1 MTC
- PMI and hardness testing
- UT, hydro and dimensional checks
- IBR and TPI support when specified
ASTM A335 P22 Alloy Steel Pipe from Steel Gems
Steel Gems supplies ASTM A335 P22 Alloy Steel Pipe for industrial maintenance, projects and export requirements. Every offer is reviewed against the stated material grade, dimensional standard, size, schedule or pressure class, quantity, testing scope and delivery requirement.
For a technically complete quotation, send the product description, applicable specification, size, thickness or schedule, end connection, quantity, required MTC, inspection agency and delivery location.
ENGINEERING FAQ
Frequently asked questions
How does P22 differ from P11?
P22 has higher chromium and molybdenum content and is often selected for more demanding temperature service.
Is PMI available?
Yes. PMI can be arranged to verify the alloy grade before dispatch.
QUALITY YOU CAN TRUST
Discuss requirement →Documentation and inspection support
Steel Gems supports material certification, heat-number traceability, NABL laboratory testing, NDT and third-party inspection for ASTM A335 P22 Alloy Steel Pipe when required by the purchase specification.