Cupro Nickel Hydraulic Fittings

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Iyle Tube Fittings is a trusted manufacturer and supplier of Cupro Nickel Hydraulic Fittings in South Africa. These fittings are used to connect, control, and direct the flow in hydraulic systems. Made from Cupro Nickel, an alloy of copper and nickel, they offer excellent corrosion resistance, durability, and resistance to seawater and harsh environments. Cupro Nickel Hydraulic Fittings provide leak-free connections and smooth flow in pipelines. Iyle Tube Fittings ensures each fitting is strong, reliable, and easy to install. These fittings are ideal for marine applications, industrial hydraulics, chemical plants, and other systems requiring durable, corrosion-resistant components.

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Cupro Nickel Hydraulic Fittings are made from Cupro Nickel, an alloy of copper and nickel, typically with 70% copper and 30% nickel. This material provides excellent corrosion resistance, strength, and durability, especially in seawater and chemically aggressive environments. The fittings are precision-engineered to provide tight, leak-proof hydraulic connections. They can withstand moderate to high pressures and temperatures, ensuring reliable operation. Cupro Nickel Hydraulic Fittings are robust, durable, and maintain structural integrity even under frequent operation, making them perfect for hydraulic pipelines in marine, industrial, and chemical applications.

Copper Nickel Hydraulic Fittings Specifications

DESIGN STANDARD	DIN 2353/ ISO 8434-1
MATERIAL	CUNI 90/10 & CUNI 70/30
MATERIAL	CUNI 90/10 & CUNI 70/30
WORKING PRESSURE	(LOW) LL SERIES – 100 BAR
	(MEDIUM)L SERIES – 100 BAR TO 500 BAR
	(HEAVY)S SERIES – 200 BAR TO 800 BAR
SIZE RANGE	LL SERIES – 4LL TO 12LL
	L SERIES – 6L TO 42L
	S SERIES – 6S TO 38S
CONNECTIONS	TUBE TO TUBE , TUBE TO MALE THREAD , TUBE TO FEMALE THREAD , TUBE TO BUTT WELD , TUBE TO SOCKET WELD , TUBE TO JIC 37* , TUBE TO 24* CONE, TUBE TO SWIVEL END , TUBE TO ADJUSTBALE STANDPIPE
CONNECTIONS	WELD NIPPLE TO MALE THREAD , WELD NIPPLE TO FEMALE THREAD , WELD NIPPLE TO BUTT WELD , WELD NIPPLE TO SOCKET WELD , WELD NIPPLE TO 24* CONE , WELD NIPPLE TO 37* JIC , WELD NIPPLE TO SWIVEL
BODY TYPE	FORGED, BAR STOCK
SURFACE	NATURAL FINISH
SURFACE
TEMPERATURE	CUPRO NICKEL – (-60C TO 175C)

Copper Nickel Hydraulic 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 90/10	88.6 min	1.0 max	0.05 max	9-11 max	1.8 max	1 max

Copper Nickel Hydraulic 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 %
0.323 lb/in3 at 68 F	2260 F	50000 psi	20000 psi	30 %

Copper Nickel Hydraulic Fittings Equivalent

STANDARD	WERKSTOFF NR.	UNS
Cupro Nickel 70/30	2.0882	C71500
Cupro Nickel 90/10	2.0872	C70600

Top Copper Nickel Hydraulic Fittings Manufacturing Company in South Africa

At Iyle Tube Fittings, we are the largest supplier, manufacturer, and exporter of Copper Nickel Hydraulic Fittings in South Africa, Cape Town. Our advanced manufacturing facilities, strategically positioned in the Cape Town, 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 Copper Nickel Hydraulic Fittings

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

Largest Manufacturer and Supplier of Copper Nickel Hydraulic Fittings in South Africa, Cape Town

Iyle Tube Fittings is a leading supplier and stockist of premium Copper Nickel Hydraulic Fittings in South Africa, Cape Town. 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.

Copper Nickel Hydraulic Fittings Uses

Cupro Nickel Hydraulic Fittings are used wherever reliable, corrosion-resistant hydraulic connections are needed. They are commonly used in marine hydraulic systems, industrial hydraulic machinery, chemical plants, oil and gas pipelines, and high-pressure fluid systems. These fittings ensure leak-free, safe, and efficient operation while resisting corrosion from seawater and harsh chemicals. Cupro Nickel Hydraulic Fittings are valued for their durability, strength, and resistance to wear, making them ideal for long-term use in demanding environments. They provide smooth, precise flow control, reduce maintenance, and improve system reliability in industrial, marine, and chemical hydraulic applications.