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Alloy20CB-3 UNS N08020 NS143 Carpenter20CB3 2.4660 Studs Bolts

Alloy20CB-3 UNS N08020 NS143 Carpenter20CB3 2.4660 Studs Bolts

Alloy 20 Studs Alloy 20 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...

    Alloy 20 Studs
    Alloy 20 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.
    The Cr content of the alloy 20 (N08020) nickel base alloy is usually 19.0 to 21.0% and the nickel content is 32.0 to 38.0%. Alloy 20 (Incoloy 20) alloy is a nickel-based alloy containing molybdenum and copper, with good thermal processing and cold processing performance. Alloy 20 (N08020) Ni-based alloy is a corrosion resistant alloy with many excellent properties, excellent resistance to oxidation and medium reducing corrosion, excellent resistance to stress corrosion cracking and good resistance to local corrosion Chemical process medium has a satisfactory corrosion resistance.
    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 2.4660 studs bolts 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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