N06601/6023

N06601/6023

Short Description:

Introduction Nicrofer 6023 alloy is a nickel-chromium-iron alloy with excellent resistance to corrosion and oxidation at elevated temperatures. The alloy is precipitation-hardenable, and exhibits good mechanical properties at high temperatures. The following datasheet will provide an overview of nicrofer 6023 alloy. Chemical Composition The chemical composition of nicrofer 6023 alloy is outlined in the following table. Element Content (%) Nickel, Ni 58-63 Chromium, Cr 21-25 Alumi...


  • FOB Price: US $0.5 - 9,999 / Piece
  • Min.Order Quantity: 100 Piece/Pieces
  • Supply Ability: 10000 Piece/Pieces per Month
  • Port: Shenzhen
  • Payment Terms: L/C,D/A,D/P,T/T
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    Introduction

    Nicrofer 6023 alloy is a nickel-chromium-iron alloy with excellent resistance to corrosion and oxidation at elevated temperatures. The alloy is precipitation-hardenable, and exhibits good mechanical properties at high temperatures.

    The following datasheet will provide an overview of nicrofer 6023 alloy.

    Chemical Composition

    The chemical composition of nicrofer 6023 alloy is outlined in the following table.

    Element Content (%)
    Nickel, Ni 58-63
    Chromium, Cr 21-25
    Aluminum, Al 1-1.7
    Copper, Cu 1
    Manganese, Mn 1
    Silicon, Si 0.5
    Carbon, C 0.1
    Sulfur, S 0.015
    Iron, Fe Balance

    Physical Properties

    The following table shows the physical properties of nicrofer 6023 alloy.

    Properties Metric Imperial
    Density 8.11 g/cm3 0.293 lb/in3
    Melting point 1360-1411°C 2480-2572°F

    Mechanical Properties

    The mechanical properties of nicrofer 6023 alloy are displayed in the following table.

    Properties Metric Imperial
    Tensile strength (Solution annealed) 760 MPa 110000 psi
    Yield strength (Solution annealed) 450 MPa 65300 psi
    Elongation at break (Solution annealed) 42% 42%

    Thermal Properties

    The thermal properties of nicrofer 6023 alloy are given in the following table.

    Properties Metric Imperial
    Thermal expansion co-efficient (@20-100°C/68-212°F) 13.75 µm/m°C 7.639 µin/in°F
    Thermal conductivity 11.2 W/mK 77.7 BTU.in/hrft².°F

    Fabrication and Heat Treatment

    Machinability

    Conventional machining techniques that are used for machining iron-based alloys can be used.

    Forming

    Nicrofer 6023 alloy has excellent ductility, and can be readily formed by all conventional techniques.

    Welding

    The alloy can be welded using commonly used welding techniques such as gas-tungsten arc welding, shielded metal-arc welding, gas metal-arc welding and submerged-arc welding.

    Forging

    The alloy can be forged in the temperature range of 1038 to 1232°C (1900 to 2250°F).

    Hot Working

    Hot working of nicrofer 6023 alloy can be performed in the temperature range of 871 to 1232°C (1600 to 2250°F).

    Cold working

    Cold working may be performed using standard tooling.

    Annealing

    The alloy can be annealed at 1149°C (2100°F) and then rapidly cooled to avoid thermal cracking.

    Other Designations

    Other designations that are equivalent to nicrofer 6023 alloy include the following:

    • AMS 5715
    • AMS 5870
    • ASTM B166
    • ASTM B167
    • ASTM B168
    • DIN 2.4851

    Applications

    The following are the list of applications of nicrofer 6023 alloy:

    • Annealing tubes
    • Muffles
    • Flame shields
    • Combustor components
    • Process heaters
    • Condenser tubes

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