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Nickel Cobalt Alloy Udimet 500 Bars / Udimet 500 Scrap / Udimet 500 Blades / Nickel Cobalt Alloy Udimet 500 Bars / Udimet 500 Scrap / Udimet 500 Blades / Nickel Cobalt Alloy Udimet 500 Bars / Udimet 500 Scrap / Udimet 500 Blades / Nickel Cobalt Alloy Udimet 500 Bars / Udimet 500 Scrap / Udimet 500 Blades / Nickel Cobalt Alloy Udimet 500 Bars / Udimet 500 Scrap / Udimet 500 Blades /

Nickel Cobalt Alloy Udimet 500 Bars / Udimet 500 Scrap / Udimet 500 Blades /

750.0 INR/Kilograms

Product Details:

  • Thickness Varies; commonly 1mm to 100mm as per product form
  • Scrap Type Industrial High Performance Nickel-Cobalt Alloy Scrap/Bar/Blade
  • Condition Unwrought/Process Scrap/New/Unused
  • Density 8.1 Gram per cubic centimeter(g/cm3)
  • Grade Udimet 500
  • Purity Nickel content approx. 55-60%
  • Composition Nickel, Cobalt, Chromium, Aluminum, Titanium, Carbon, Boron, Zirconium
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Nickel Cobalt Alloy Udimet 500 Bars / Udimet 500 Scrap / Udimet 500 Blades / Price And Quantity

  • 10 Kilograms
  • 750.0 INR/Kilograms

Nickel Cobalt Alloy Udimet 500 Bars / Udimet 500 Scrap / Udimet 500 Blades / Product Specifications

  • Silver/Metallic
  • Custom, as per requirement
  • 8.1 Gram per cubic centimeter(g/cm3)
  • Unwrought/Process Scrap/New/Unused
  • Nickel, Cobalt, Chromium, Aluminum, Titanium, Carbon, Boron, Zirconium
  • Nickel content approx. 55-60%
  • Udimet 500
  • Custom, as per order
  • Varies; commonly 1mm to 100mm as per product form
  • Industrial High Performance Nickel-Cobalt Alloy Scrap/Bar/Blade
  • Excellent (especially at elevated temperatures)
  • Limited, due to high strength and hardness
  • Approximately 373 HB
  • AMS 5546, AMS 5709, ASTM B637 (varies as per form)
  • Bright/Shiny, Metallic
  • 1315C (approx.)
  • Up to 980C (creep resistance and high temperature strength)
  • 1550 MPa (varies with processing)
  • 1120 MPa (varies with heat treatment)
  • Up to 1500 MPa
  • Bars, Scrap, Blades, Strips, Rods, Billets
  • Can be forged, hot-worked, and solution heat-treated
  • Turbine blades, Gas turbine components, Aerospace applications, Industrial applications, Power generation
  • Non-magnetic in annealed condition

Product Description

Alloy 20 (Carpenter 20Cb-3 / Alloy 20Cb3) is an austenitic iron-nickel-chromium superalloy engineered for resistance to sulfuric acid and stress-corrosion cracking.

Chemical Composition Data

Element Symbol Minimum Value Maximum Value Nominal / Role
Nickel Ni 32.50 35.00 Austenitic matrix & SCC resistance
Chromium Cr 19.00 21.00 Oxidation & acid corrosion resistance
Iron Fe 31.00 44.00 Balance base element
Copper Cu 3.00 4.00 Sulfuric acid resistance enhancement
Molybdenum Mo 2.00 3.00 Pitting & crevice corrosion resistance
Niobium + Tantalum Nb + Ta 0.48 1.00 Carbide stabilization (8 x C minimum)
Carbon C 0.00 0.07 Intergranular corrosion control
Manganese Mn 0.00 2.00 Deoxidizer / structural stabilizer
Silicon Si 0.00 1.00 Processing additive
Phosphorus P 0.00 0.035 Impurity limit
Sulfur S 0.00 0.035 Impurity limit

Material & Standard Specification Identifiers

  • UNS Designation: N08020

  • Werkstoff Number: 2.4660

  • EN Standard Designation: NiCr20CuMo / X1NiCrMoCuN25-20-7

  • Common Industry Names: Alloy 20, Carpenter 20Cb3, 20Cb-3, Incoloy Alloy 20

  • ASTM Specifications: B463, B473, B464, B366, B462, B472, B729

  • ASME Specifications: SB-463, SB-473, SB-464, SB-366, SB-462

  • AWS Welding Consumables: ER320LR, E320LR-16

Physical & Mechanical Property Data

Property Parameter Metric Value Imperial Value
Density 8.05 0.291
Melting Point Range Low 1350 2460
Melting Point Range High 1430 2600
Tensile Strength Annealed 550 to 620 80 to 90
Yield Strength 0.2 Percent Offset 240 to 300 35 to 43
Elongation Percentage in 50mm 30 to 45 30 to 45
Hardness Brinell Maximum 217 217
Hardness Rockwell B Maximum 95 95

Scrap Recycling & Material Sorting Data

  • Scrap Trade Category: High-Nickel Superalloy / Austenitic Stainless Scrap

  • Primary Valuation Drivers: High Nickel content (32.50 to 35.00), Copper content (3.00 to 4.00), and Molybdenum content (2.00 to 3.00)

  • XRF Analyzer Verification Windows: Ni 32 to 36, Cr 19 to 21, Cu 3 to 4, Mo 2 to 3, Nb 0.5 to 1.0

  • Common Industrial Scrap Source Forms: Process piping, heat exchanger tubes, pump impellers, valves, pickling hooks, and mixing tanks



High-Temperature and Corrosion Resistance

Udimet 500 alloy is specifically designed to perform under extreme temperatures-up to 980C-and harsh environments, making it a preferred material for aerospace and turbine applications. Its excellent corrosion resistance ensures long-lasting performance, especially at elevated temperatures, reducing maintenance and replacement needs.


Outstanding Mechanical Properties

Delivering an ultimate tensile strength of up to 1550 MPa and yield strength up to 1120 MPa, Udimet 500 stands out for its durability and structural integrity. These strengths, combined with remarkable creep resistance, allow components to retain their shape and performance in high-stress, high-heat conditions.


Versatility in Forms and Applications

Available as bars, blades, strips, rods, billets, and scrap, Udimet 500 addresses diverse industry requirements. Whether you are a fabricator, supplier, or manufacturer, the alloy's customizable thickness and length options support tailored solutions in aerospace, power generation, industrial, and gas turbine sectors.

FAQ's of Nickel Cobalt Alloy Udimet 500 Bars / Udimet 500 Scrap / Udimet 500 Blades /:


Q: How is Udimet 500 alloy typically used in industrial applications?

A: Udimet 500 is widely applied in turbine blades, gas turbine components, and other high-stress industrial equipment. Its superior high-temperature strength and excellent corrosion resistance make it the material of choice in aerospace, power generation, and demanding industrial settings where reliability and longevity are crucial.

Q: What benefits does Udimet 500 offer for high-temperature environments?

A: The alloy's resistance to oxidation and corrosion at temperatures up to 980C, combined with its high tensile strength and hardness, ensures excellent performance in extreme heat. This makes it ideal for applications like turbines and aerospace components that operate under high thermal stress.

Q: When should Udimet 500 be selected over other nickel-based alloys?

A: Udimet 500 should be considered when an application requires a combination of high ultimate tensile strength, significant yield strength, superior creep resistance, and operational temperatures approaching 980C. It is especially valuable where extended component lifetimes and minimal maintenance are priorities.

Q: What processing steps are involved in manufacturing Udimet 500 bars and blades?

A: The manufacturing process generally includes forging or hot working, followed by precise solution heat treatment to optimize mechanical properties. The alloy is then machined to required shapes and dimensions. Due to its high strength and hardness, machining can be challenging and may require specialized tools.

Q: Where can Udimet 500 alloys be sourced in India?

A: Udimet 500 is available through multiple channels, including dealers, exporters, manufacturers, suppliers, and fabricators across India. Customized orders regarding length, weight, and form can be fulfilled based on specific project requirements.

Q: Is Udimet 500 alloy suitable for use in magnetic-sensitive environments?

A: Yes, Udimet 500 is non-magnetic in its annealed condition, making it appropriate for use in environments where magnetic reactivity must be minimized, such as in some aerospace and instrumentation applications.

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