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Alloy20CB-3 UNS N08020 NS143 Carpenter20CB3 Heavy Hex Nut 2.4660 for Sale

Alloy20CB-3 UNS N08020 NS143 Carpenter20CB3 Heavy Hex Nut 2.4660 for Sale

Alloy 20 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...

    Alloy 20 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.
    Alloy20 alloy has the following characteristics:
    Has a lot of excellent performance of the corrosion resistance of the alloy, the oxidation and medium reductive corrosion resistance has a good resistance, with excellent resistance to stress corrosion cracking and good resistance to local corrosion in many chemical process medium in a satisfactory corrosion resistance characteristic.
    Applications:
    Chemical, food, pharmaceutical and plastics industries, heat exchangers, mixing tanks, pickling equipment, synthetic rubber manufacturing equipment, pumps, valves and piping.
    Chemical composition:

    %

    Fe

    Ni

    Cr

    Cu

    Mo

    C

    Mn

    Si

    P

    S

    Nb+Ta

    Min

    balance

    32.0

    19.0

    3.0

    2.0






    8*C

    Max

    38.0

    21.0

    4.0

    3.0

    0.07

    2.00

    1.00

    0.045

    0.035

    1.00

    Physical properties:

    Density

    8.08 g/cm3

    Melting range

    1357-1430℃

    Alloy 20 minimum mechanical properties in the room temperature:

    Alloy

    Tensile strength
    Rm N/mm2

    Yield strength
    RP0.2N/mm2

    Elongation
    A5 %

    Alloy 20

    600

    320

    35

    If our alloy20cb-3 uns n08020 ns143 carpenter20cb3 heavy hex nut 2.4660 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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