Tubular products, flanges, and fittings require BÖHLER steels with high strength and corrosion resistance. Key quality features include ultra-clean materials, full traceability, controlled heat treatment, and rigorous testing for reliable oil & gas and CPI performance.
Tubular products, flanges, and fittings used in the oil & gas and Chemical Process Industry (CPI) are critical components for fluid transport and pressure containment under harsh operating conditions. These components are exposed to high pressures, temperature variations, and aggressive media such as CO₂, H₂S, chlorides, and chemical process fluids. Material requirements are therefore focused on high strength, excellent corrosion resistance, and resistance to stress corrosion cracking, hydrogen-induced cracking, and fatigue under cyclic loading. Reliable weldability and dimensional stability are also essential to ensure leak-tight and safe system performance over long service lifetimes.
BÖHLER high-performance steels and alloys are specifically engineered to meet these demanding requirements. Advanced low-alloy and quenched and tempered steels, as well as corrosion-resistant stainless steels including austenitic, duplex, and precipitation-hardened grades, provide an optimized balance of toughness, strength, and environmental resistance. Produced using advanced melting and refining technologies, BÖHLER materials ensure superior cleanliness, low inclusion content, and homogeneous microstructures, enhancing reliability and service life. Key quality features include strict chemical composition control, certified traceability, and precisely controlled heat treatment processes. Comprehensive testing, including corrosion evaluation, mechanical verification, and non-destructive inspection, ensures compliance with industry standards. BÖHLER materials enable safe, durable, and high-performance tubular solutions.
A BÖHLER N685 egy korrózióálló acél, amely molibdén- és vanádiumtartalommal rendelkezik, és rúd, huzal, kovácsolt alkatrészek és kovácsolási alapanyag formájában érhető el. Ezeket a termékeket jellemzően gépészeti és orvostechnikai alkalmazásokhoz használják, ahol legfeljebb 58 HRC keménységre van szükség, valamint kopás-, korrózió- és oxidációállóságra – de a felhasználás nem korlátozódik kizárólag ezekre az alkalmazásokra.
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