Copper Nickel Hex Bars

Dhruv Metals, Hyderabad, produces and provides high-performance Copper Nickel Hex Bars renowned for superior corrosion resistance, particularly in marine and saltwater environments. Offered in Cu-Ni grades like 90/10 and 70/30, these hexagonal bars are manufactured to ASTM B151 and B122 specifications, providing high mechanical properties, weldability, and formability. These bars find applications in marine, condenser, and heat exchanger components. With a smooth finish and accurate tolerance management, Dhruv Metals supplies copper nickel hex bars for machining into fasteners, flanges, and marine equipment components that need strength and seawater corrosion resistance.

CUNI 70/30 Hexagonal Bar Exporter in India, Copper Nickel Hex Bar Size, UNS C70600 Hex Rod Stockist in Hyderabad , Cunifer 90/10 Hexagon Bar Supplier in India, CUNI 90/10 hex bar Distributor in Hyderabad , Copper Nickel Hexagonal Bar Stockist India, 90/10 Copper Nickel Hex Bar Price in India, CuNi Industrial Hex Bars India, Cu-Ni Alloy Hex Bars and Rods Supplier in Hyderabad , CUNI Hexagon Bars Supplier in India, WNR 2.0882 Hexagon Rod Exporter in Hyderabad

Copper Nickel Hexagonal Bar

70/30 Copper Nickel Hex Bar

90/10 Copper Nickel Hex Bar

What is Copper Nickel Hex Bars?

Copper Nickel Hex Bars are generally 70–90% Cu and 10–30% Ni with a presence of added Fe and Mn for strengthening. In annealed state, they provide tensile strength of 275–500 MPa, yield strength ~150–250 MPa, and elongation of 30–40%. They possess good thermal stability and corrosion resistance, particularly in seawater as well as in mildly acidic environments. Their thermal conductivity (~30–50 W/m·K) and electrical conductivity (~10–20% IACS) enable multifunctionality. The bars are non-magnetic and possess very good anti-biofouling properties and hence are suitable for marine application parts resistant to scaling and corrosion.

70/30 Copper Nickel Hex Bar Exporter in India, Cupro Nickel Hex Rods Exporter in Hyderabad , Copper Nickel Cold Drawn Hex Bar Manufacturer in India, Cupro Nickel Cold Rolled Hex Bar Distributor in India, Alloy Copper Nickel Hex Bar Dealer in Hyderabad , Cupro Nickel Bright Hexagon Bar Supplier in Hyderabad , Copper Nickel Hex Bars and Rods Stockist in India, 90/10 Copper Nickel Hex Bars Size Chart, Cupro Nickel 70/30 Cold Drawn Hex Bar Manufacturer in Hyderabad

Copper Nickel Hex Bars Specifications

Properties	Description
Standard	ASTM B 111
Range	5 mm To 500 mm thick in 100 mm TO 6000 mm
Wire Range	50 Swg. to 4 Swg.
Length	100 mm to 3660 mm Long
Form	Round, Square, Hex (A/F), Bush, Rectangle , Flat, Wire Mesh
Application	Sea water pipework, Offshore fire water systems, Heat exchangers and condensers, Sheathing of legs and risers on offshore platforms and boat hulls, Hydraulic lines, Fish cages for aquaculture, Desalination units.

Chemical Composition of Copper Nickel Hex Bars Rods

Grade	Mn	Cu	Pb	Fe	Ni	Zn
90/10	1.0 max	88.6 min	0.5 max	1.8 max	9-11 max	1 max
70/30	1 max	65.0 min	0.5 max	0.4-1.0	29-33	1 max

Mechanical Properties of Copper Nickel Hex Bars

Grade	Melting point	Density	Tensilestrength	Elongation	Yieldstrength(0.2%Offset)
90/10	2260°F	8.8g/cm3	50000 PSi	30%	20000PSi
70/30	2260°F	0.323 lb/in3 at 68°F	50000 PSi	30%	20000PSi

You Need Our Support, to Have Any Projects?

Test Certificate

Why Dhruv Metals?

Packaging

Copper Nickel Hex Bar Weight Chart

CUNI Hex Bar	Size(mm)	16	18	20	22	25	28	30	32	36	38	40	45	50	56
	WT / mtr (KG)	2.05	2.59	2.49	3.87	5	6.27	7.2	8.19	10.37	11.55	12.8	16.2	20	25.08
	WT / feet (KG)	0.62	0.79	0.76	1.18	1.52	1.91	2.19	2.5	3.16	3.52	3.9	4.94	6.1	7.65

Size chart of Copper Nickel Hex Bar

Hex bar – metric sizes and weights
Size	KG’s / metre	Standard length (m)
13 x 5	0.46	6.0
13 x 3	0.31	6.0
16 x 3	0.38	6.0
10 x 3	0.24	6.0
16 x 8	1.03	6.0
16 x 5	0.64	6.0
20 x 3	0.48	6.0
20 x 6	0.97	6.0
20 x 5	0.81	6.0
20 x 10	1.61	6.0
25 x 5	1.01	6.0
25 x 3	0.60	6.0
25 x 6	1.21	6.0
25 x 10	2.01	6.0
25 x 8	1.61	6.0
25 x 12	2.41	6.0
32 x 5	1.29	6.0
32 x 3	0.77	6.0
32 x 6	1.55	6.0
32 x 10	2.58	6.0
32 x 8	2.06	6.0
32 x 12	3.09	6.0
40 x 5	1.61	6.0
40 x 3	0.97	6.0
40 x 6	1.93	6.0
40 x 10	3.22	6.0
40 x 8	2.58	6.0
40 x 12	3.86	6.0
40 x 20	6.14	6.0
40 x 16	5.15	6.0
50 x 3	1.21	6.0
50 x 6	2.41	6.0
50 x 5	2.01	6.0
50 x 8	3.22	6.0
50 x 12	4.83	6.0
50 x 10	4.02	6.0
50 x 16	6.44	6.0
50 x 25	10.1	6.0
50 x 20	8.05	6.0
65 x 3	1.57	6.0
65 x 6	3.14	6.0
65 x 5	2.62	6.0
65 x 8	4.18	6.0
65 x 12	6.28	6.0
65 x 10	5.23	6.0
65 x 16	8.37	6.0
65 x 25	13.1	6.0
65 x 20	10.5	6.0

Equivalent grade of cupro nickel hexagon bar

Grade	UNS	Werkstoff Nr.
90/10	C70600	2.0872
70/30	C71500	2.0882

Modern Equipments

Expert Engineers

Well Maintained

Efficient Factories

Copper Nickel Hex Bars Types

ASTM B151 UNS C71500 Hexagonal Rod Dealer in Hyderabad , Cupro Nickel Hex Bar Manufacturer in Hyderabad , Cupro Nickel Cold Drawn Hex Bar Supplier in Hyderabad , Copper Nickel Hex Bars Size Chart, CUNI Hex Bar Price in India, Stockist of Cunifer Hexagon Rod in India, WNR 2.0872 Hexagon Rod Exporter in Hyderabad , Copper Nickel Hex Rods Supplier in India, ASTM B111 Copper Nickel Hex Bar Price List in Hyderabad , ,UNS C70600 Hex Rod Supplier in Hyderabad

Frequently Asked Questions (FAQ)

How Are Copper Nickel Hex Bars Sized?

Copper-nickel hex bars are sized by their diameter, typically ranging from 1/4 inch to 6 inches, with length measurements varying based on manufacturer specifications or customer requirements.

Are Copper Nickel Hex Bars Customizable?

Yes, copper-nickel hex bars are customizable. They can be produced in various sizes, lengths, and finishes according to specific customer requirements. Customization options may include heat treatments, surface finishes, and alloy compositions.

Are Copper Nickel Hex Bars Recyclable?

Yes, copper-nickel hex bars are highly recyclable. Copper-nickel alloys retain their properties after recycling, making them an environmentally friendly option. The material can be reused in manufacturing without significant loss of quality.

Copper Nickel Hex Bars Uses

The Copper Nickel Hex Bars are used extensively in seafasteners, valve parts, pump shafts, and heat exchanger components. They’re corrosion-resistant and well suited for ship construction, offshore platforms, and desalination plants. Naval defense hardware, seawater piping, and submarine cooling systems employ them. They find use in industrial applications in the form of tube plates, condenser bolts, and fittings for chemical plants. Owing to perfect machinability, these bars are molded into bushings, nuts, and studs. Their marine fouling and galvanic corrosion resistance renders them the first choice material for seawater corrosion-resistant long-lasting hardware.

Our Products

Other Products

Other Material

If You Are Looking To Buy High Quality

We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.