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Nitronic50 UNS S20910 Heavy Hex Nuts

Nitronic50 UNS S20910 Heavy Hex Nuts

Nitronic 50 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...

    Nitronic 50 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.

    (XM-19 / FXM-19) S20910 is a nitrogen-reinforced austenitic stainless steel, its corrosion resistance is better than 316,616L, 317 and 317L, nitronic 50 (XM-19 / FXM-19) And the yield strength at room temperature is almost twice that of them. The steel has very good mechanical properties at high temperatures and minus temperatures. The S20910 maintains very low permeability even after large cold deformation or at zero temperature, and has very good mechanical properties at 1200 °F (649 °C). Although the S20910 maintains a very low permeability in a low-temperature environment, it can not reach the level of Nitronic 33 and Nitronic 40. Many processes in the S20910 are reflected in the outstanding corrosion resistance. After 2025 °F (1107 °C) annealing, the S20910 exhibits excellent corrosion resistance even in post-weld conditions in highly corrosive environments. The steel in the anti-sulfide stress corrosion cracking and resistance to intergranular corrosion has a very outstanding performance. S20910 can withstand long-term exposure to the atmosphere in the sea, there are tests to prove its static sea water environment in the corrosion performance is slightly better than Monel 400 (UNS N04400). The steel in the nitride environment will be affected by stress corrosion cracking, and the anti-cracking performance is between 304 and 316.
    Nitronic 50 Chemical Composition:

    Grade

    Ni%

    Cr%

    Fe%

    C%

    Mn%

    Si%

    N%

    Mo%

    Nb%

    V%

    P%

    S%

    Nitronic 50

    11.5-13.5

    20.5-23.5

    52-62

    Max 0.06

    4.0-6.0

    Max 1.0

    0.2-0.4

    1.5-3.0

    0.1-0.3

    0.1-0.3

    Max 0.04

    Max 0.03

    Nitronic 50 Physical Properties:

    Grade

    Density

    Melting Point

    Nitronic 50

    7.8 g/cm3

    1415 °C-1450 °C

    Nitronic 50 Mechanical Properties:

    Condition

    Tensile Strength

    Yield Strength σp0.2/MPa

    Elongation

    Reduction%

    Solution Treated

    Min 690 Mpa

    Min 380 Mpa

    Min 35%

    Min 55%

    If our nitronic50 uns s20910 heavy hex nuts 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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