UNS N06686 (Inconel 686)

Short Introduction:

Inconel 686 / UNS N06686 / Werkstoff Nr.2.4606 is solid solution strengthening and corrosion resistance nickel based alloy of NI-Cr-Mo, which has good corrosion resistance in severe corrosive environment. They mainly apply to heat exchanger, reaction container and delivery pipe in the area of chemical processing, processing, pollution control, papermaking, industry and garbage treatment etc.

    Category:

    Description

    Inconel 686 /UNS N06686

    Inconel 686 Material grades and equivalents Inconel 686 / UNS N06686 / Werkstoff Nr.2.4606

    Inconel  686 Chemical composition:

    % Main Chemical Composition %

    Mo

    Cr

    Fe

    W

    C

    Si

    Mn

    P

    S

    Ti

    Ni

    15.0

    ~ 17.0

    19.0

    ~ 23.0

     

    ≤ 5.0

     

    3.0~

    4.4

     

    ≤ 0.01

     

    ≤ 0.08

     

    ≤ 0.75

     

    ≤ 0.04

     

    ≤ 0.02

     

    0.02-

    0.25

     

    Rest

     

    Inconel  686 Physical properties:

    Density

    Melting range

    Hardness

    8.73

    1338~1380

    HRC36

     

    Inconel  686 Alloy minimum mechanical properties in the room temperature:

     

    Condition

    Tensile Strength

    Yield strength

    Elongation

    Rm N/mm²

    R P 0. 2N/mm²

    A 5 %

    Solution

    690

    380

    45

    Cold Drawing/Hot Rolled

    1115

    1020

    23.1

     

    Inconel 686 Characteristic as below:

    Inconel 686 is solid solution strengthening and corrosion resistance nickel based alloy of NI-Cr-Mo, which has good corrosion resistance in severe corrosive environment. They mainly apply to heat exchanger, reaction container and delivery pipe in the area of chemical processing, processing, pollution control, papermaking, industry and garbage treatment etc.

    Specifications:

     

    Rod and Bar

    ASTM B-574;ASME SB-574;VdTÜV 515,12.98;DIN 17752

    Wire

    ASTM B-574;ASME SB-574; DIN 17753

    Plate, Sheet & Strip

    ASTM B-575;ASME SB-575;VdTÜV 515,12.98;DIN 17750

    Forging

    ASTM B-564;ASME SB-564;DIN 17754

    Seamless Tube &

    Pipe

    ASTM B-622/B 829*;ASME SB-622/SB-829*;VdTÜV

    515,1298;DIN 17751

    Welded Tube

    ASTM B-626/B-751*; ASME SB-626/ SB-751*

    Welded Pipe:

    ASTM B-619/B-775*; ASME SB-619/SB-775*