Inconel617 is a solid solution, strengthened nickel chromium cobalt molybdenum alloy that exhibits excellent corrosion resistance in hot corrosion environments such as sulfurization, especially in oxidation and carbonization environments up to 1100 ℃ cycles. It also has outstanding comprehensive high-temperature strength and oxidation resistance.

The specific ingredients of inconel 617 are as follows:

Nickel: 44.5

Chromium: 20.0-24.0

Cobalt: 10.0-15.0

Molybdenum: 8.0-10.0

Aluminum: 0.8-1.5

Carbon: 0.05-0.15

Iron: Maximum 3.0

Manganese: Maximum 1.0

Silicon: Maximum 1.0

Sulfur: maximum 0.015

Titanium: maximum 0.6

Copper: maximum 0.5

Boron: maximum 0.006

Inconel 617 physical properties:

Density: 8.4g/cm3

Melting point: 1330-1380 ° C

Tensile strength: 109.50

Yield strength: 55.60

Elongation: 56.00%

Hardness: 193.00

Inconel 617 is particularly suitable for places with high temperatures and particularly high mechanical stresses. This alloy is recommended for working temperatures up to 1000 ° C. Inconel 617 can manufacture thin-walled parts.

The typical application areas of Inconel 617 include:

Components of industrial and aviation gas turbines, such as combustion tanks, casings, turbine rings, and other components exposed to high temperatures

Air heater, muffle tank, and radiation hall

High temperature heat exchangers, valves, and springs,

High temperature gas cooled nuclear reactors, such as high-temperature components of nuclear reactors – helium/helium medium heat exchangers

Spiral pipes and pipelines in chemical equipment, petrochemical industry, etc.