High Temperature Alloy Nuts

UNS N66286 Gr660 A-286 Heavy Hex Nuts for Sale

UNS N66286 Gr660 A-286 Heavy Hex Nuts for Sale
Product Details

Gr660 (A-286) Nut
The nut is a fastener with internal threads and used in conjunction with a screw for mechanical parts for movement or power.

BDF can offer all kinds of hot forged and cold formed nuts such as hexagon nuts, heavy hex nuts, hexagon coupling nuts, hexagon thin nuts, hexagon castle nuts, self locking nuts, hexagon domed cap nuts and other non-standard nuts according to customer drawings. The size ranges from M6-M100 in METRIC and 3/8” to 3-1/2” in INCH.

Gr660 (A-286) main features:
Is a high temperature strength, high temperature oxidation of the alloy material.
Below 650 °C has a high yield strength and lasting, creep strength and has a good processing of plastic and satisfactory welding performance.

Gr660 (A-286) Application:
For 700 °C under the turbine plate, ring body, stamping welding parts, fastening parts materials.
Widely used in the manufacture of aircraft engines and industrial gas turbine components, such as turbine blades, afterburner, etc., in the car engine is also widely used.
Gr660 A-286 Chemical composition:

Aleación

%

Ni

Cr

Mo

B

Fe

Al

Ti

C

Mn

Si

V

S

A-286

Min.

24

13.5

1.0

0.001



1.9




0.1


Max.

27

16

1.5

0.01

Balance

0.35

2.35

0.08

2.0

1.0

0.5

0.03

Gr660 A-286 Physical properties:

Density

7.93 g/cm3

Melting range

1364-1424℃

Gr660 A-286 minimum mechanical properties in the room temperature:

Status

Tensile strength
Rm N/mm2

Yield strength
RP0.2N/mm2

Elongation
A5 %

A-286

950

680

28

If our uns n66286 gr660 a-286 heavy hex nuts for sale caters to your requirement, welcome to contact our professional manufacturers and suppliers. Highly qualified products, competitive price and good after-sale service can be assured.

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