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254SMO 015Cr20Ni18Mo6CuN S31254 F44 1.4547 Heavy Hex Bolt for Sale

254SMO 015Cr20Ni18Mo6CuN S31254 F44 1.4547 Heavy Hex Bolt for Sale

F44(S31254) 254 SMO Bolt BDF can produce qualified F44(S31254) 254 SMO Bolt bolt of all kinds of cold formed and hot forged. The forms are hexagon bolts, hex heavy bolts, socket cap bolts, anchor bolts, and other non-standard bolts according to customer drawings. The size ranges from M8-M100 in...

    F44(S31254) 254 SMO Bolt
    BDF can produce qualified F44(S31254) 254 SMO Bolt bolt of all kinds of cold formed and hot forged. The forms are hexagon bolts, hex heavy bolts, socket cap bolts, anchor bolts, and other non-standard bolts according to customer drawings. The size ranges from M8-M100 in METRIC and 3/8” to 3-1/2” in INCH, with varies length.
    254 SMO is a high performance austenitic stainless steel. Its high alloying elements content imparts excellent resistance to uniform, pitting and crevice corrosion, and stress corrosion cracking. It was originally developed to withstand the corrosion of acids, especially in the presence of halide ions, such as hydrochloric acid, hydrofluoric acid, phosphoric acid, and sulphuric acid contaminated with chlorides. In certain environments it is an alternative to more expensive nickel alloys and titanium alloys.
    Applications:
    Chemical processing equipment, pulp and paper industry bleaching equipment, desalination plant seawater piping, food and beverage industry, pharmaceuticals, and hydrometallurgy.
    Chemical composition:

    %

    Fe

    Cr

    Ni

    Mo

    C

    Mn

    Si

    P

    S

    Cu

    N

    min

    balance

    19.5

    17.5

    6.0






    0.50

    0.18

    max

    20.5

    18.5

    6.5

    0.020

    1.00

    0.80

    0.030

    0.010

    1.00

    0.22

    Physical properties:

    Density

    7.94 g/cm3

    Melting range

    1320-1390℃

    254 SMO minimum mechanical properties in the room temperature:

    Alloy

    Tensile strength
    Rm N/mm2

    Yield strength
    RP0.2N/mm2

    Elongation
    A5 %

    254SMO

    650

    300

    35

    If our 254smo 015cr20ni18mo6cun s31254 f44 1.4547 heavy hex bolt 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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