Centrifugally Cast Reformer Tube Assemblies
High-alloy catalyst tubes optimized for long-term creep resistance in high-temperature synthesis gas production
Technical Specifications
01
Design
- - Micro-alloyed catalyst tubes
- - Manifold assemblies
- - Inlet pigtails
- - Outlet collectors
02
Material Alloys
- - HP40 Nb-modified
- - HP Micro-alloy (with Addition of Ti, Zr, and Rare Earth elements) for temperatures up to 1150°C
03
Manufacturing
- - Centrifugal casting for outer tubes
- - Pulling/boring for precise inner diameter control
- - Automated orbital welding for full-length assemblies
Applicable Standards
ASTM A608
ASME Section I / Section VIII
Applications
Steam Methane Reformers (SMR) in:
Hydrogen
Ammonia
Methanol