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
F51 UNS S31803 Nuts 00Cr22Ni5Mo3N AL2205 SUS32953L 1.4462

F51 UNS S31803 Nuts 00Cr22Ni5Mo3N AL2205 SUS32953L 1.4462

F51(S31803) 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...

    F51(S31803) 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.
    F51 alloy has the following characteristics:
    Duplex stainless steel. 22% chromium biphasic (austenite / ferrite) steel (Model 2205) with medium to high strength and good resistance to normal corrosion / stress, corrosion / cracking. The alloy has the ability to withstand resistance to chloride and sulfide stress corrosion, the strength is about twice the standard austenitic stainless steel strength. When the required mechanical strength / lighter weight is required, the alloy can be successfully used as a substitute for 300 series austenitic stainless steels. F51 is easy to use many standard arc welding equipment for welding, but is not recommended for oxyethylene block welding, because there may be welding metal carbon phenomenon.
    Applications:
    Oil and gas industry piping, tubing and heat exchangers; pulp and paper industry bleaching equipment, liquor tanks and digesters; cargo tanks for ships and trucks; chemical processing industry pressure vessels, tanks, piping and heat exchangers; and food processing equipment.
    Chemical composition:

    %

    Fe

    Cr

    Ni

    Mo

    C

    Mn

    Si

    P

    S

    N

    min

    balance

    21.0

    4.5

    2.5






    0.08

    max

    23.0

    6.5

    3.5

    0.030

    2.00

    1.00

    0.030

    0.020

    0.20

    Physical properties:

    Density

    7.8 g/cm3

    Melting range

    1385-1443℃

    F51(S31803) Bolt Mechanical Properties:

    Condition

    Tensile Strength

    Yield Strength σp0.2/MPa

    Elongation A5%

    Brinell Hardness

    Solution Treated

    620

    450

    25

    ≤290

    If our f51 uns s31803 nuts 00cr22ni5mo3n al2205 sus32953l 1.4462 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