Shape

Nickel Alloy Stellite 21 Casting refers to a specific type of casting material made from a nickel-based alloy known as Stellite 21. Nickel alloys are designed to offer a combination of high-temperature strength, corrosion resistance, and other specialized properties for various industrial applications. Stellite 21 is one such alloy that possesses unique characteristics suited for demanding environments.

Stellite 21 is a proprietary nickel-chromium-molybdenum alloy developed for its excellent resistance to corrosion and oxidation in high-temperature and aggressive chemical environments. It typically contains significant percentages of nickel (Ni), chromium (Cr), and molybdenum (Mo), along with other alloying elements such as iron (Fe) and tungsten (W). The specific composition may vary depending on the manufacturer and the intended application.

The casting process involves melting the Stellite 21 alloy and pouring it into molds to create complex shapes or components. Casting offers flexibility in design and is particularly useful for producing intricate parts that may be challenging to manufacture using other methods.

Key features of Nickel Alloy Stellite 21 Casting include its exceptional resistance to corrosion and oxidation, even at elevated temperatures. This makes it suitable for applications in chemical processing, petrochemical, and power generation industries, where materials must withstand aggressive environments and high-temperature conditions.

Nickel Alloy Stellite 21 Casting

Due to its high-temperature strength and resistance to thermal fatigue, Stellite 21 castings are commonly used in components such as furnace parts, heat exchangers, and gas turbine components. Its ability to maintain its mechanical properties at elevated temperatures contributes to the reliability and longevity of these critical industrial components.

Nickel Alloy Stellite 21 Casting does not usually undergo significant heat treatment processes after casting, as its properties are already optimized through the alloy's composition and solidification process. However, some post-casting treatments, such as stress relieving or annealing, may be performed to enhance specific mechanical or structural characteristics.

Bhansali Enterprises Specifications Of Nickel Alloy Stellite 21 Casting

Standard ASTM A494 / ASTM A494
Dimension ASTM, ASME, AMS, GB/T, JIS
Casting Sizes Strip (a few millimeters thick by about five meters wide) to Billets (90 to 160 mm square) to Slabs (1.25 m wide by 230 mm thick).
Casting Thickness 0.5mm to 5mm (0.02 inches to 0.2 inches), maximum 8-10 mm
Cast Structure manufacturing components by casting, molten metals are often poured. into molds and permitted to solidify. The mold produces a finished shape, known as a casting.
Temperature of Cast Operating temperature range: -20f to +200f
Pressure Operating pressure: 25psi (max 125psi)

LogoASME SA494 Nickel Alloy Stellite 21 Casting Equivalent Grades

cta one shape 1
STANDARD UNS WERKSTOFF NR.
Nickel Alloy Stellite 21 Casting R30012 -

LogoChemical Composition of Nickel Alloy Stellite 21 Casting

Shape
Co Cr W C Others
Base 27-32 7.5-9.5 1.4-2.0 Ni, Fe, Si, Mn

LogoMechanical Properties of Nickel Alloy Stellite 21 Casting

cta one shape 1
Hardness 45-51 HRC
435-590 HV
Density 8.53 g/cm3
0.308 lb/in3
Melting Range 1225-1280ºC
2240-2335ºF

Ultimate Tensile Strength

740 Mpa

Yield

(0.2 % offset)
580 Mpa

Elongation

< 1 %

Bhansali Enterprises Available Variations in Nickel Alloy Stellite 21 Casting

Nickel Alloy Stellite 21 Investment Casting

Investment Casting

Nickel Alloy Stellite 21 Investment Casting

Nickel Alloy Stellite 21 Centrifugal Casting

Centrifugal Casting

Nickel Alloy Stellite 21 Centrifugal Casting

Nickel Alloy Stellite 21 Die Casting

Die Casting

Nickel Alloy Stellite 21 Die Casting

Bhansali EnterprisesOther Types Of Nickel Alloy Stellite 21 Casting

  • UNS R30012 Centrifugal Casting
  • Nickel Alloy Stellite 21 Graphite Mold Casting
  • Nickel Alloy Stellite 21 Permanent Mold Casting
  • Nickel Alloy Stellite 21 Lost Foam Casting
  • ASME SA494 Nickel Alloy Stellite 21 Casting
  • Nickel Alloy Stellite 21 Sand Casting
  • Nickel Alloy Stellite 21 Die Casting
  • ASTM A494M Nickel Alloy Stellite 21 Casting
  • UNS R30012 Brass IS 319 90 Deg Angle
  • ASTM A494 Nickel Alloy Stellite 21 Investment Casting
  • Nickel Alloy Stellite 21 Other Casting
  • ASTM A494 Nickel Alloy Stellite 21 Castings
  • ASME SA 494 Nickel Alloy Stellite 21 Casting
  • ASME SA494M Nickel Alloy Stellite 21 Ring Segment Castings
  • ASME SA 494M Nickel Alloy Stellite 21 Casting
  • Nickel Alloy Stellite 21 ndustrial Furnace Doors Casting
  • Nickel Alloy Stellite 21 Fire Hydrant Housing Casting
  • Nickel Alloy Stellite 21 Large Mounting Plate Casting
  • Nickel Alloy Stellite 21 Pump Housing Casting
  • Nickel Alloy Stellite 21 Heat Treatment Furnace Casting
  • Nickel Alloy Stellite 21 Fire Hydrant Neck Casting

Bhansali EnterprisesNickel Alloy Stellite 21 Casting Technical Data

Bhansali EnterprisesNickel Alloy Stellite 21 Casting Industrial Application

Shape
about three shape 4
Shape
Shape
  • Oil & Gas Industry

  • Power Plant Generation

  • Marine Industry

  • Petrochemical Industry

  • Chemical Industry

  • Aerospace Industry

  • Sugar Industry

Bhansali EnterprisesNickel Alloy Stellite 21 Casting Price Details

Prices for Nickel Alloy Stellite 21 Casting Products are very affordable. Please click on the request a quote button or Click Here to request the updated price list and ready stock information along with your requirement. Bhansali Enterprise Nickel Alloy Stellite 21 Casting maintains a stock of all standard items and can export them at the best price ASME SA494 Nickel Alloy Stellite 21 Centrifugal Casting, Die Casting, Graphite Mold Casting, Investment Casting, Lost Foam Casting etc.

Bhansali EnterprisesWe Supply Nickel Alloy Stellite 21 Casting in the following Cities & Countries

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