High-performance Centrifugally Cast Components for the Oil and Gas Industry

Engineered to withstand extreme pressure, corrosion, wear and harsh operating environments

Johnson Centrifugal Technology (JCT) manufactures high-performance centrifugally cast components for the Oil and Gas industry, supporting upstream, midstream, downstream and subsea applications. JCT precision castings are engineered to withstand extreme pressure, corrosion, wear and harsh operating environments, making them ideal for critical equipment used in drilling, production, refining and offshore operations. From wellhead connectors, Christmas tree valve components and locking pistons, to pressure-containing wear components, JCT delivers reliable components for some of the industry’s most demanding Oil and Gas applications.

Oil and gas companies demand components manufactured with the highest quality to meet the strict industry standards. As the world’s energy needs continue to expand, oil and gas producers are finding themselves in more remote and challenging environments than ever before. With the understanding that failures are more detrimental, the demand for quality suppliers has never been higher. That is why more companies are turning to JCT for mission-critical components where reliability and material integrity are essential.

For Oil & Gas components the predominant alloys are stainless steels with high heat resistance. Some of these alloys are Duplex or Super Duplex stainless steels. In addition, some high nickel alloys are used where crude oil is being cracked into various subcomponents.

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Products

Oil & gas components: Precision centrifugally cast components engineered for drilling, production, refining, and processing equipment operating in demanding oil and gas environments.
Subsea oil & gas components: Corrosion-resistant castings designed to withstand high-pressure subsea environments while delivering long-term reliability and performance.
Pressure-containing components: High-integrity centrifugal castings engineered to maintain structural strength and pressure containment in critical oilfield applications.
Corrosion-resistant oilfield parts: Components manufactured from advanced alloys to resist corrosion, erosion, and wear in offshore, subsea, and chemical processing environments.
Pump and valve components: Precision cast sleeves, rings, bushings, and other critical components designed to improve reliability and service life in oilfield pumps and valves.
Wear-resistant components: High-performance castings engineered to reduce wear, extend equipment life, and minimize maintenance in abrasive operating conditions.
Christmas tree valve components: Precision centrifugally cast components manufactured for wellhead Christmas tree assemblies, providing exceptional strength, corrosion resistance, and reliable performance in high-pressure production systems.
Locking pistons: High-integrity locking pistons engineered for wellhead connectors and subsea equipment, delivering precise operation and dependable performance in demanding oilfield environments.
Unlocking pistons: Precision cast unlocking pistons designed to provide reliable actuation and long service life in high-pressure wellhead and subsea applications.
Wellhead connectors: Centrifugally cast components manufactured for wellhead connector systems, ensuring structural integrity, pressure containment, and reliable operation in offshore and onshore production equipment.

Material Examples:

Duplex Stainless Steel (e.g. ASTM A890 4A or J92205)
Super Duplex Stainless Steel (e.g. CD7MCuN or J32550)
Nickel-Based Alloys (e.g. ASTM A351 CT15C or IN800 (UNS N08800))

Centrifugally cast Unlocking Piston engineered for subsea and wellhead equipment, ensuring smooth operation and consistent performance under extreme operating conditions.