Cupro Nickel 70/30 Tube Fittings

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At Paul Tube Fittings, we take pride in being a reliable manufacturer and supplier of Cupro Nickel 70/30 Tube Fittings right here in Houston, USA. Our focus is on creating corrosion-resistant fittings that are perfect for both marine and industrial uses. Crafted from a blend of 70% copper and 30% nickel, these fittings are designed to withstand the harsh effects of seawater corrosion, biofouling, and erosion. With a commitment to precision manufacturing and strict quality control, we ensure our tube fittings provide dependable, leak-proof connections even in the toughest environments. They’re the go-to choice for seawater piping, desalination plants, and offshore oil and gas operations, offering outstanding durability and mechanical performance when it matters most.

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Cupro Nickel 70/30 Tube Fittings are primarily made up of 70% copper and 30% nickel, with small amounts of iron and manganese added to boost strength and corrosion resistance. This alloy is known for its impressive resistance to seawater corrosion, biofouling, and erosion, along with a tensile strength that typically falls between 45,000 and 60,000 psi. These fittings are not only tough but also exhibit great ductility, ensuring they maintain their mechanical integrity even in extreme marine conditions and varying temperatures. At Paul Tube Fittings, we conduct thorough dimensional inspections and pressure tests to guarantee that each fitting meets the highest industry standards for performance and reliability.

Cupro Nickel 70/30 Tube Fittings Specifications

Types	Tube to Union, Tube to Male, Tube to Female, Instrument Pipe Fittings, Accessories
Sizes	1/8’’ to 2’’ and 3mm to 50mm
Ends	Threaded, Welding, JIC
Pressure Rating	1000 Psi, 3000 Psi, 6000 Psi, 10000 Psi
Threads	NPT , BSPT, BSPP

Cupro Nickel 70/30 Tube Fittings Chemical Composition

Grade	Cu	Mn	Pb	Ni	Fe	Zn
Cupro Nickel 70/30	65 min	1.0 max	0.05 max	29-33 max	0.4-1.0 max	1 max

Cupro Nickel 70/30 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 70/30 Tube Fittings Manufacturing Company in Houston

At Paul Tube Fittings, we are the largest supplier, manufacturer, and exporter of Cupro Nickel 70/30 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 70/30 Tube Fittings

Equivalent Grades of Cupro Nickel 70/30 Tube Fittings

STANDARD	WERKSTOFF NR.	UNS
Cupro Nickel 70/30	2.0882	C71500

Various Basic Form Of Cupro Nickel 70/30 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 70/30 Tube Fittings in Houston, USA

Paul Tube Fittings is a leading supplier and stockist of premium Cupro Nickel 70/30 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 70/30 Tube Fittings Uses

Cupro Nickel 70/30 Tube Fittings find their place in a variety of applications, including marine piping systems, offshore oil and gas platforms, desalination plants, and power generation facilities. Their exceptional resistance to seawater corrosion and biofouling makes them the ideal choice for cooling water systems, condenser tubes, and heat exchangers that face harsh saline conditions. At Paul Tube Fittings, our Cupro Nickel 70/30 fittings are engineered to excel in these demanding environments, ensuring long-lasting performance and reliability for all your critical applications.