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Alloy 59(N06059)

Alloy 59(N06059)

  1. Brief introduction:

    Alloy59 (N06059) nickel based alloy is a nickel chromium molybdenum alloy with extremely low silicon and carbon content, excellent corrosion resistance, and extremely high mechanical strength. Alloy59 (N06059) nickel based alloy also has the following characteristics:

    Excellent resistance to spot corrosion, crevice corrosion, and stress corrosion cracking caused by chloride.

    Excellent corrosion resistance to inorganic acids, such as nitric acid, phosphoric acid, sulfuric acid, and hydrochloric acid, especially for mixtures of sulfuric acid and hydrochloric acid.

    Excellent corrosion resistance to various inorganic acid mixed solutions.

    It has good corrosion resistance in various concentrations of hydrochloric acid solutions up to 40 ℃ (104 ℉).

    It has good machinability and weldability, and no post weld cracking sensitivity.

    Have the manufacturing certification for pressure vessels with a wall temperature of - 196 to 450 ℃.

    Certified to NACE standards by the American Society of Corrosion Engineers (MR-01-75), it meets the highest standard level VII for use in sour gas environments.


  2. Product brand:

     Chinese Name: Alloy 59

    US Brand: UNS N06059

    German brand: 2.4605


  3. Chemical composition:

    C..............................≤0.01

    Si.............................≤0.10

    Fe..............................≤1.5

    Mn..............................≤0.5

    Cr..........................22.0-24.0

    Mo..........................15.0-16.5

    Al............................0.1-0.4

    Co..............................≤0.3

    P.............................≤0.015

    S..............................≤0.01

    Ni................................Rem


  4. Mechanical Properties of Alloy59 (N06059) Nickel Base Alloy:

    1. Alloy59 (N06059) nickel base alloy density: 8.6g/cm3.

    2. Alloy59 (N06059) nickel base alloy melting point: 1310-1360 ℃.

    3. Alloy59 (N06059) nickel base alloy tensile strength: σ 0.2≥690Mpa.

    4. Alloy59 (N06059) nickel base alloy yield strength: σ b≥340Mpa.

    5. Alloy59 (N06059) nickel base alloy elongation: δ≥ 40.


  5. Main product types we produce:

    Alloy 59 seamless pipe, Alloy 59 steel plate, Alloy 59 round steel, Alloy 59 forging, Alloy 59 flange, Alloy 59 ring, Alloy 59 welded pipe, Alloy 59 steel strip, Alloy 59 wire, and Alloy 59 supporting welding materials.


  6. Delivery status:

    Seamless tube: solid solution+acid white, length can be fixed; Plate: solid solution, pickling, trimming; Welded pipe: solid solution acid white+RT% flaw detection, forgings: annealing+polishing; The bar is in a forged and rolled state, with its surface polished or turned smooth; The strip is delivered in cold rolled, solid solution soft state, and descaled; The silk material is delivered in the form of a solid solution acid wash tray or a straight strip, and the solid solution straight strip is finely polished.


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