ASME SA335 P9 Seamless Ferritic Alloy Steel Pipe For High Superheater and Boiler

With over 30 years of dedicated focus on industrial pipe manufacturing, YUHONG GROUP has established a mature production system for ASME SA335 P9 seamless ferritic alloy steel pipes for high - temperature service. Our state - of - the - art production facilities cover every crucial aspect, from electric furnace smelting to seamless tube rolling and precise heat treatment processes. This enables us to meticulously control the chemical composition and mechanical properties of P9 alloy pipes.

Backed by our ASME certification, we strictly adhere to the ASME SA335 standard throughout the entire production cycle, from the procurement of raw materials to the final product delivery.

Chemical Requirements for Grade P9

Heat Treatment Requirements for Grade P9

Pipe Testing Requirements Summary Table

Advantages in High - Temperature Service Applications

1. Material Properties Tailored for High - Temperature Conditions
Exceptional High - Temperature Strength
Superior Oxidation and Corrosion Resistance
2. Production and Quality Advantages Ensure Safety
High Reliability of Seamless Process
Comprehensive Quality Control Throughout the Process
3. Facilitate Efficient and Economical Operation of Equipment
Optimized Heat Transfer Efficiency
Long Service Life and Low Comprehensive Cost