Well logging tools require BÖHLER steels and alloys with high strength, corrosion resistance, and stability. Key quality features include ultra-clean materials, full traceability, controlled heat treatment, and rigorous testing for reliable downhole performance.
Well logging tools in the oil and gas industry are precision instruments used to evaluate formation properties under extreme downhole conditions, including high pressures, elevated temperatures, and exposure to corrosive fluids such as brines, CO₂, and H₂S. These tools must deliver accurate measurements while withstanding mechanical stress, vibration, and thermal cycling during operation. Material requirements are therefore highly demanding, focusing on high strength, excellent corrosion resistance, dimensional stability, and resistance to stress corrosion cracking and hydrogen-induced damage. In addition, materials must ensure long-term reliability and consistent sensor performance in harsh subsurface environments.
BÖHLER high-performance steels and alloys are specifically engineered to meet these stringent requirements. Advanced stainless steels, precipitation-hardened grades, and high-alloy materials provide an optimized combination of mechanical strength, corrosion resistance, and structural stability. Produced using advanced melting and refining technologies, BÖHLER materials offer exceptional cleanliness, low inclusion content, and homogeneous microstructures, ensuring reliable performance and extended service life. Key quality features include precise chemical composition control, certified traceability, and validated heat treatment processes tailored to application needs. Comprehensive testing, including corrosion resistance, mechanical verification, and non-destructive inspection, ensures compliance with oil and gas standards. BÖHLER materials enable accurate, durable, and reliable solutions for advanced well logging technologies.
BÖHLER L625 is a non-magnetizable corrosion and heat resistant nickel alloy in the form of bars, forgings and semi-finished products up to max 254 mm diameter/ cross-section and oxidation resistant up to 1093°C. Best fatigue strength and resistance to stress corrosion cracking when exposed to chloride containing media. Good weldability.
Citește mai multBÖHLER L718AMS is a corrosion and heat resistant nickel alloy – precipitation hardenable – in the form of bars, forging and forging stock. High resistance to creep and stress-rupture up to 1300°F (704°C) and oxidation resistance up to 1800°F (982°C). High duty parts and components for oil & gas and CPI applications, components for automotive, gas turbines, aerospace engines, high-speed airframe parts such as disks, buckets, spacers and high temperature bolts and fasteners.
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