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Alloy Portfolio

Nickel C-2000

Hastelloy C-2000 is a nickel-chromium-molybdenum alloy with enhanced corrosion resistance compared to other Hastelloy alloys. It was developed to provide exceptional resistance to a wide range of corrosive chemicals, making it well-suited for applications in aggressive chemical processing environments. Hastelloy C-2000 exhibits excellent versatility and performance in both reducing and oxidizing environments, making it a preferred choice for industries facing challenging corrosion conditions.

Key Characteristics of NICKEL C-2000:

  1. Corrosion Resistance: Hastelloy C-2000 is designed to resist corrosion in a variety of harsh chemical environments, including sulfuric acid, hydrochloric acid, and other highly corrosive substances.
  2. Versatility: The alloy's versatility allows it to be used in a wide range of applications where resistance to corrosive media is critical.
  3. Resistance to Crevice and Pitting Corrosion: Hastelloy C-2000 offers superior resistance to crevice corrosion and pitting, providing long-term durability in aggressive conditions.
  4. High Temperature Stability: The alloy maintains its mechanical properties and corrosion resistance at elevated temperatures, making it suitable for high-temperature applications.
  5. Weldability: Hastelloy C-2000 is easily weldable using standard welding techniques, allowing for efficient fabrication and repair.
  6. Formability: The alloy can be easily formed and fabricated through various processes, contributing to its versatility.

Applications of NICKEL C-2000:

  1. Chemical Processing: Hastelloy C-2000 is widely used in the chemical processing industry for applications such as reactors, heat exchangers, and piping, where exposure to aggressive chemicals is common.
  2. Pharmaceutical Industry: The alloy is employed in pharmaceutical manufacturing equipment where resistance to corrosive chemicals and cleanliness are important.
  3. Pulp and Paper Industry: Used in various components in the pulp and paper industry, such as digesters and bleach plants, where resistance to corrosive chemicals is crucial.
  4. Desulfurization Systems: Hastelloy C-2000 is utilized in flue gas desulfurization systems where resistance to sulfur compounds is essential.
  5. Metal Pickling: The alloy is suitable for use in metal pickling applications, where acids are utilized to remove impurities from metal surfaces.
  6. Waste Treatment: Hastelloy C-2000 is employed in waste treatment facilities where exposure to aggressive chemicals is common.
Here is the chemical composition of Hastelloy C2000, presented in a tabular format:
  • Nickel

    (Ni)

    57.0% - 59.0%

  • Chromium

    (Cr)

    22.0% - 24.0%

  • Molybdenum

    (Mo)

    16.0% - 18.0%

  • Copper

    (Cu)

    1.30% - 1.90%

  • Iron

    (Fe)

    3.0% max

  • Cobalt

    (Co)

    2.50% max

  • Tungsten

    (W)

    1.30% - 1.90%

  • Manganese

    (Mn)

    0.50% max

  • Silicon

    (Si)

    0.08% max

  • Carbon

    (C)

    0.010% max

  • Phosphorus

    (P)

    0.025% max

  • Sulfur

    (S)

    0.010% max

Here are the typical mechanical properties of Hastelloy C-2000, presented in a tabular format:
Property Value
Tensile Strength 690 MPa (100,000 psi) minimum
Yield Strength (0.2% offset) 310 MPa (45,000 psi) minimum
Elongation 40% minimum
Hardness (Brinell) Not typically specified
Modulus of Elasticity 207 GPa (30,000 ksi)