Inconel 625 Forged Ring: Ultra-High Performance Nickel Alloy

Price Negotiable

Price: Negotiable

MOQ: Negotiable

Delivery Time: (Sample Order) 7 days

Brand: DINGSCO

Product Description

Inconel 625 Forged Ring: Ultra-High Performance Nickel Alloy

Inconel 625 forged ring is a superalloy component manufactured through precision forging processes, designed to deliver exceptional strength, corrosion resistance, and thermal stability in extreme operating environments. Composed primarily of nickel, chromium, molybdenum, and niobium, this forged ring is a cornerstone in industries demanding reliability under stress, heat, and corrosive conditions.

Material Composition & Properties

Element	Composition (wt%)	Key Contribution
Nickel (Ni)	≥58% (balance)	Provides base strength, corrosion resistance, and ductility
Chromium (Cr)	20–23%	Enhances oxidation and pitting corrosion resistance
Molybdenum (Mo)	8–10%	Boosts resistance to reducing acids and chloride-induced stress corrosion
Niobium (Nb)	3.15–4.15%	Forms stable carbides, improves creep strength, and refines grain structure
Iron (Fe)	≤5%	Improves workability and cost-efficiency
Others (C, Mn, Si, etc.)	Trace amounts	Controlled for purity and performance

Mechanical Properties:

- - Tensile Strength: ≥760 MPa
  - Yield Strength (0.2% offset): ≥345 MPa
  - Elongation: ≥30%
  - Hardness: ≤30 HRC
- Corrosion Resistance:
  - Withstands sulfuric acid, phosphoric acid, and seawater environments.
  - Resists oxidation up to 1000°C (1832°F).
- Thermal Stability:
  - Maintains strength and ductility in cryogenic to high-temperature ranges (-196°C to 1000°C).

Applications

Inconel 625 forged rings serve critical roles in industries where failure is not an option:

- Aerospace: Jet engine components (combustor liners, turbine seals), rocket propulsion systems.
- Oil & Gas: Subsea equipment, downhole tools, and pipelines in corrosive offshore environments.
- Chemical Processing: Reactors, heat exchangers, and valves handling acidic or high-temperature media.
- Power Generation: Nuclear reactor components, boiler tubes, and gas turbine parts.
- Marine: Propeller shafts, seawater piping, and offshore platform hardware.