High-strength chromium-molybdenum alloy steel pipe designed for elevated temperature service in power generation and petrochemical applications.

Key Specifications:

• Material: ASTM A335 Grade P91 (9Cr-1Mo)
• Type: Seamless
• Size Range: NPS 1" to NPS 16" (DN 25 to DN 400)
• Wall Thickness: Schedule 40 to Schedule 160
• Length: 6 to 12 meters
• Standards: ASME B36.10M, DIN 17175, EN 10216-2
• Temperature Range: Up to 625°C

Applications:

• Superheater and reheater tubes
• High-pressure boiler piping
• Steam generation systems
• Petrochemical high-temp processes

Documentation Provided:

• Full NACE compliance certificates
• Impact test reports
• Heat treatment records