Cupro Nickel 90/10 Tube Fittings

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Based in Houston, USA, Paul Tube Fittings stands out as a top manufacturer and supplier of high-quality Cupro Nickel 90/10 Tube Fittings, crafted for exceptional performance in marine and corrosive settings. These fittings are made from a copper-nickel alloy that consists of 90% copper and 10% nickel, providing remarkable resistance to seawater corrosion, biofouling, and stress cracking. Paul Tube Fittings offers a comprehensive range of configurations, including unions, elbows, tees, and connectors, ensuring seamless integration into piping and instrumentation systems. Commonly utilized in shipbuilding, desalination plants, and offshore industries, these fittings guarantee long-lasting durability, reliability, and corrosion resistance even in the toughest conditions.

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Cupro Nickel 90/10 Tube Fittings are made up of 90% copper and 10% nickel, often with small amounts of iron and manganese added to boost strength and corrosion resistance. This alloy is known for its outstanding resistance to saltwater corrosion and stress corrosion cracking, making it perfect for marine applications. It boasts a tensile strength of around 310–350 MPa and high ductility, which makes fabrication and installation a breeze. The fittings are precision-machined to ensure leak-proof connections, resist vibrations, and maintain mechanical reliability under moderate pressures and temperatures, delivering long-lasting performance in seawater and industrial fluid handling systems.

Cupro Nickel 90/10 Tube Fittings Specifications

Types	Tube to Union, Tube to Male, Tube to Female, Instrument Pipe Fittings, Accessories
Equivalent To	SWAGELOK, PARKER, DK-LOK, HOKE
Sizes	1/8’’ to 2’’ and 3mm to 50mm
Specification	ASME SB467/467M, ASTM B467/467M
Grade	Cu-Ni 90/10
Ends	Threaded, Welding, JIC
Pressure Rating	3000 & 6000
Threads	NPT , BSPT, BSPP
Form	Union, Elbow, Hex Nipple, Elbow, Cap, Adapter, Tee etc
Application	Heat Exchangers, Instrumentation, Hydraulic & Pneumatic system, Nuclear Power Plants, Automotive industries, Aerospace, Medical, Pharmaceutical.
Delivery Condition	Machined
Inspection, Test Reports	Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports, Destructive Test Report, Non Destructive Test Reports

Cupro Nickel 90/10 Tube Fittings Chemical Composition

Grade	Cu	Mn	Pb	Ni	Fe	Zn
Cupro Nickel 90/10	88.6 min	1.0 max	0.05 max	9-11 max	1.8 max	1 max

Cupro Nickel 90/10 Tube Fittings Mechanical Properties

Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
0.323 lb/in3 at 68 F	2260 F	50000 psi	20000 psi	30 %

Top Cupro Nickel 90/10 Tube Fittings Manufacturing Company in Houston

At Paul Tube Fittings, we are the largest supplier, manufacturer, and exporter of Cupro Nickel 90/10 Tube Fittings in Houston, USA. Our advanced manufacturing facilities, strategically positioned in the USA, enable us to deliver high-quality solutions to meet your specific requirements. With a robust inventory of over 16,000 tons of top-grade materials, we are well-equipped to fulfil your needs promptly. Our commitment to excellence and efficiency ensures we always have the available stock to support your demands.

Types of Cupro Nickel 90/10 Tube Fittings

Equivalent Grades of Cupro Nickel 90/10 Tube Fittings

STANDARD	WERKSTOFF NR.	UNS
Cupro Nickel 90/10	2.0872	C70600

Various Basic Form Of Cupro Nickel 90/10 Tube Fittings

Straight Union	Bulkhead Union	Reducing Union	Union Elbow	Union Cross	Union Tee
Male Connector	Female Connector	Male Bulkhead Connector	Female Bulkhead Connector	Male to Male Elbow	Male Elbow
Female Elbow	Male to Female Elbow	Male Run Tee	Male Branch Tee	Female Branch Tee	Female Run Tee
Male Adaptor	Female Adaptor	Tube End Reducer	OD Plug	Bulkhead Lock Nut	OD Cap

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We offer These Products as per DIN, ISO, JIS or ANSI Standard.

Largest Manufacturer and Supplier of Cupro Nickel 90/10 Tube Fittings in Houston, USA

Paul Tube Fittings is a leading supplier and stockist of premium Cupro Nickel 90/10 Tube Fittings in Houston, USA. Our products are widely utilized across various industries, and we are committed to delivering exceptional service and ensuring high customer satisfaction. Our distinctive finishing techniques set us apart in the metal industry. We are dedicated to consistently providing top-quality products while effectively addressing the needs of our customers.

Cupro Nickel 90/10 Tube Fittings Uses

Cupro Nickel 90/10 Tube Fittings find extensive use in marine, offshore, and industrial settings where high corrosion resistance to seawater and brine solutions is crucial. Common applications include seawater cooling systems, ballast systems, desalination equipment, heat exchangers, and offshore oil and gas platforms. Paul Tube Fittings’ Cupro Nickel 90/10 fittings are particularly valued for their ability to withstand biofouling, scaling, and erosion, ensuring reliable performance in demanding environments.