Heat exchangers require BÖHLER steels and alloys with excellent corrosion and temperature resistance. Key quality features include ultra-clean materials, full traceability, controlled heat treatment, and rigorous testing for reliable CPI and oil & gas performance.
Heat exchangers in the oil & gas and Chemical Process Industry (CPI) operate under highly demanding conditions, including elevated temperatures, high pressures, and exposure to aggressive media such as hydrocarbons, acids, chlorides, and sour gases. Reliable heat transfer performance must be maintained over long service periods while resisting corrosion, fouling, and thermal fatigue. Material requirements therefore focus on excellent corrosion resistance, resistance to stress corrosion cracking, high-temperature strength, and long-term microstructural stability. In addition, good weldability and dimensional stability are essential for fabrication and operational safety.
BÖHLER high-performance steels and alloys are specifically engineered to meet these critical requirements. Advanced austenitic, duplex, and precipitation-hardened stainless steels, as well as highly alloyed and nickel-based grades, provide optimized resistance to chemical attack and thermal degradation. Produced using advanced melting and refining technologies, BÖHLER materials offer superior cleanliness, low inclusion levels, and homogeneous microstructures, ensuring reliable performance and extended component life. Key quality features include precise chemical composition control, certified traceability, and validated heat treatment processes. Comprehensive testing, including corrosion evaluation, pressure performance, and non-destructive inspection, ensures compliance with stringent industry standards. BÖHLER materials enable efficient, safe, and durable heat exchanger solutions.