Nickel Aluminum Bronze

Nickel Aluminum Bronze

What is Nickel Aluminum Bronze?

These nickel aluminum bronze alloys have about 5 to 11 percent aluminum as well as constant additions of iron and nickel for strength. Adding more aluminum to bronze increases its potency. It is used for bushings, bearings, wear plates, and hydraulic valve components, nickel aluminum bronze alloys contain 5 to 11 percent aluminum.

What are the types of Nickel Aluminum Bronze?

C63000 Nickel Aluminum Bronze – C63000 (AC 4640 – CDA 630) is a little-used aluminum alloy that is excellent for use in applications involving heavy loads, abrasive wear resistance, friction, abrasive wear, and corrosion. Nickel is incorporated into the alloy to enhance its strength while not diminishing its ductility, toughness, and corrosion protection capacity.

C63020 Nickel Aluminum Bronze – C53000 Nickel Aluminum Bronze, specification 4590, is an extra high-strength nickel aluminum bronze alloy that is heat treated and martensitic. C53000, when compared to C53000, is the strongest in the Nickel Aluminum Bronze group and is frequently a substitute of Beryllium Copper.

C95510 Nickel Aluminum Bronze – C95510 Nickel Aluminum Bronze, is a high-strength nickel-bearing aluminum bronze that provides significant compressive strength at yield, good resistance to environment exposure, and high hardness and poor toughness. It is an effective material for heavy duty applications.

How Nickel Aluminum Bronze is made?

Machining nickel aluminum bronze is typically a fairly simple process, as machinability is rated on a scale from 20 to 50 with free cutting brass being a hundred. It’s still difficult to outline precise machining guidelines, as the milling speed and feed rate vary depending on the size and age of CNC machines.

 
CUTTING

Industrial Application of NAB

Nickel Aluminum Bronze is highly versatile and has excellent resistance to heat and corrosion properties. As a result, it can be used across a wide range of industries, such as:

Countries We Supply Nickel Aluminum Bronze To

Steelco Metal & Alloys supply and distribute Nickel Aluminum Bronze products to countries like:

US United States

Europe Europe

Middle East Middle East

Africa Africa

and more…

 

Nickel Aluminum Bronze Grades and Chemical Composition

Alloy Cr Ni C Mn. Max. Si Max. P Max. S Max. Other Elements
Carpenter 20Cb-3
20.0
35.0
0.06 Max.
2.0
1.0
0.035
0.035
Cu 3.5, Mo 2.5, Nb+Ta 8xC Min/1.0 Max
Haynes 25 (L605)
20.0
10.0
0.05/0.15
2.0
1.0
....
....
Co 50.0, W 15.0
Hastelloy B-2
1.0
68.0
0.02 Max.
1.0
0.10
0.04
0.03
Mo 28.0, Co 1.0
C-276
15.5
57.0
0.02 Max.
1.0
0.08
0.03
0.03
Mo 16.0
Hastelloy X
21.8
47.5
0.05/0.15
1.0
1.0
0.04
0.03
Mo 9.0, Co 1.5
Inconel 600
15.50
76.0
0.15 Max.
....
....
....
....
..........
Inconel 601
23.0
60.5
0.10 Max.
....
....
....
....
Al 1.00/1.70
Inconel 625
21.5
61.0
0.10 Max.
....
....
....
....
Mo 9.0, Nb+Ta 3.6
Inconel 718
19.0
52.5
0.08 Max.
....
....
....
....
Mo 3.0, Nb+Ta 5.1
Incoloy 800
21.0
32.5
0.10 Max.
....
....
....
....
..........
Incoloy 825
-
-
-
....
....
....
....
..........
Monel 400
.....
66.5
0.30 Max.
....
....
....
....
Cu 31.5
Nichrome V
20.0
80.0
....
....
....
....
....
..........
Nickel 200
.....
99.6
0.15 Max.
....
....
....
....
..........
Nickel 201
.....
99.6
0.02 Max.
....
....
....
....
..........

Properties of Nickel Aluminum Bronze

- Imperial Metric
Density
0.276lb/in³ @ 68º F
7640 kg/m³ @ 20ºC
Specific Gravity
7.64
7.64
Specific Heat
0.105 Btu/lb º F @68º F
439J/kg ºC @20 ºC
Electrical Conductivity
7% IACS @ 68º F
0.041mega Siemens/cm @20 ºC
Thermal Conductivity
20 Btu/ft²/ft hr/ º F) @68º F
0.346 W/cm/ ºC @20 ºC
Thermal Expansion
9.0 x10ˉ 6 / º F (68-572 º F)
15.5 x10ˉ 6 /ºC (20-300 ºC)
Electrical Resistivity
148Ωcmil/ft @ 68º F
148Ωcmil/ft @ 68º F24.6 µ Ωcm@20 ºC
Relative Magnetic
1.35
-
Permeability
-
-
Machining Index
40 (Based on free machining brass 100%)
-
Modulus of Rigidity
6400 ksi
44126 MPa
Modulus of Elasticity (In Tension)
17000 ksi
117210 MPa
Melting Range
1905-1940 ºF
1040-1060 ºC
Hot Working Range
1470-1740 ºF
800-950 ºC
Cold Working
Limited
-
Cryogenic
Retains properties down to – 302 ºF
(-190 ºC)
Elevated Temperatures
Retains properties to 662 ºF
(350 ºC)

Benefits of Nickel Aluminum Bronze

Excellent wear and galling resistance

Nickel aluminum bronze has high wear and galling resistance which makes it suitable for various industrial usage.

High strength density

Nickel aluminum bronzes are most valued for their higher density strength.

Good cryogenic properties

The chemical characteristics of materials change at extremely low temperatures. Cryogenics is the production and behavior of those materials at extremely low temperatures.Nickel aluminum bronze possesses good cryogenic properties.

Competitive Advantage of Steelco Metal & Alloys

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FAQ

The nickel aluminum bronze alloys have about 5% to 11% aluminum as well as constant additions of iron and nickel for strength. Adding more aluminum to bronze increases its potency.

Their high strength density, good cryogenic properties and machinability make them ideal for a wide variety of industries like automotive and aerospace applications, manufacturing, chemical industries and more.

The nickel aluminum bronzes can be classified as alloys containing 6-13% aluminum and up to 7% iron and 7% nickel and available in grades Carpenter 20Cb-3, Haynes 25 (L605), Hastelloy B-2, C-276, Hastelloy X.

The price of 1kg Nickel Aluminum Bronze in India is around Rs 450/-* To know more about price contact us

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