Jiangsu Baide Special Alloy Co.,Ltd
Tel: +86-523-89558188   E-mail: sunny@jsbdalloy.com
Contact US
Address: Alloy Industrial Park of Shiyan Town Dongtai, Yancheng, Jiangsu
TEL: +86-523-89558188
FAX : +86-523-89555688
Gr660 A-286 UNS N66286 1.4980 Studs Bolts Wholesale

Gr660 A-286 UNS N66286 1.4980 Studs Bolts Wholesale

Gr660 (A-286) Studs Gr660 (A-286) studs is a metal rod or bar with threads on both sides. It also known as double-headed screws or studs, used to connect two parts together. General for mining machinery, bridges, cars, motorcycles, boiler steel structure, hanging tower, large span steel...

    Gr660 (A-286) Studs
    Gr660 (A-286) studs is a metal rod or bar with threads on both sides. It also known as double-headed screws or studs, used to connect two parts together. General for mining machinery, bridges, cars, motorcycles, boiler steel structure, hanging tower, large span steel structure and large buildings. 

    We tend to use studs when the parts need to remove frequently, because the thread will be worn if install and remove often, then we need to change the studs.

    Gr660 (A-286) is Fe-25Ni-15Cr-based superalloy, and it were synthesized by the addition of molybdenum (Mo), Ti, aluminum (Al), vanadium (V) and trace boron (B). At 650 ℃ below the high yield strength and durability, creep strength, and has a good processing of plastic and satisfactory welding performance. Suitable for the manufacture of 650 ℃ in the long-term work under the long-term aircraft engine high-temperature bearing parts, such as turbine disk, press plate, rotor blades and fasteners. The alloy can produce various shapes of deformed products such as discs, forgings, plates, rods, wires and rings.
    High-quality A 286 alloy is developed on the basis of A-286 alloy, as long as it is to improve the alloy purity, limit the gas content, control the low melting point element content, and adjust the heat treatment system, so that the alloy heat and long-term performance improve.

    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 gr660 a-286 uns n66286 1.4980 studs bolts wholesale 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.

Related Products
Inquiry