C70600 Copper Nickel Pipes, 90/10 Copper Nickel Pipes Exporter, Manufacturer, Direct Factory Supply.

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Product Description

We are reckoned amongst the trusted manufacturers and exporters of a wide range of 90/10 Copper Nickel Tubes. Known for their flexibility, high corrosion resistance, superior tensile strength, trouble free installation and maintenance, these are in demand in different industries. To ensure complete client satisfaction, the entire array of 90/10 Copper Nickel Tubes is examined thoroughly on standard quality parameters before final delivery.

Specification – Equivalencies Copper Nickel

• ASTM B 111 C 70600 Copper Nickel Pipes

• ASME SB 111 C 70600 Copper Nickel Pipes

• BS 2871 Part 3 CN 102 Copper Nickel Pipes

• EN 12451 CuNi10 Fe 1Mn Copper Nickel Pipes

• NFA51 102 CuNi10 Fe1Mn Copper Nickel Tubes

• JIS H 3300 C 7060 Copper Nickel Tube

Copper nickel alloys are used in the following applications:

• Hydraulic lines
• Fish cages for aquaculture
• Heat exchangers and condensers
• Desalination units
• Sea water pipework
• Tubes for power plants and ships
• Offshore fire water systems
• Pumps, valves, sheathing and fittings for ship hulls

Standard:

UNS C70600, C70620, C7060X, C71500, C71520, C71640, C70400, C71000, C72200, C72900, C71300

Chemical Composition

	CU	FE	PB	MN	NI	ZN
Min/Max	Rem	1.0 – 1.8	0.05	1	9.0 – 11.0	1
Nominals	88.6000	1.4000	–	–	10.0000	–

Temper

Tube, Condenser : ASME SB111, ASTM B552, B111, MILITARY MIL-T-15005, SAE J463, J461

Mechanical Properties

Properties	Metric	Imperial
Tensile strength, ultimate	303-414 MPa	43900-60000 psi
Tensile strength, yield (depending on temper)	110-393 MPa	16000-57000 psi
Elongation at break (in 254 mm)	42.00%	42.00%
Machinability (UNS C36000 (free-cutting brass) = 100%)	20%	20%
Shear modulus	52.0 GPa	7540 ksi
Poisson’s ratio	0.34	0.34
Elastic modulus	140 GPa	20300 ksi

 Fabrication

JOINING TECHNIQUE	SUITABILITY
Brazing	Excellent
Butt Weld	Excellent
Capacity for Being Cold Worked	Good
Capacity for Being Hot Formed	Good
Coated Metal Arc Welding	Good
Gas Shielded Arc Welding	Excellent
Machinability Rating	20
Oxyacetylene Welding	Fair
Seam Weld	Good
Soldering	Excellent
Spot Weld	Good

Key Features

• High ductility and toughness
• Excellent resistance to erosion and corrosion in seawater
• Inherent resistance to biofouling
• Excellent fabrication and welding properties
• Retention of mechanical properties down to cryogenic temperatures

Tube Size:

Outer Dia – Imperial: ¼” to 4 ¼” | Outer Dia – Metric: 8 mm to 108 mm

Wall Thickness:

0.8 mm to 3.0 mm

Tolerance:

+- .030 mm

Length:

As per Suitable to Condensers & Heat Exchangers Design

Temper:

Soft Annealed, Special tempers on request

Packaging:

End Capped, In Shrinking Wrapped Each Tube, into Wooden Box

HS Code:

74112200

Delivery Lead Time:

Within 30 days receiving the deposits.

Payment Terms & Condition:

L/C, T/T