Inconels are a class of nickel-chrome-based super alloys characterized by high corrosion resistance, oxidation resistance, strength at high temperatures, and creep resistance. Inconel is able to withstand elevated temperatures and extremely corrosive environments due to two factors.
What is the use of inconel?
Inconel is used in the aerospace industry during applications where intensely high temperatures can be present, such as in jet engines. Under high heat, Inconel forms a protective oxide layer that makes it heat-resistant. Additionally, these alloys are highly resistant to pressure, oxidation and corrosion.
Is Inconel stronger than steel?
Inconel 625® has a higher tensile strength than grade 304 stainless steel, and does a better job of maintaining that strength at higher operating temperatures. ... This is because Inconel is stronger than stainless steel at high temperatures, while being more resistant to oxidation and scaling as well.May 7, 2019
What does Inconel look like?
The chemical and petrochemical industries also use Inconel. This alloy is ideal for marine engineering and oil and gas extraction because of corrosion resistance. ... Inconel jewelry looks like stainless steel, but feels more like aluminum in weight.Jul 18, 2017
What is Inconel 625 used for?
For example, the old favourite INCONEL alloy 625 is used in wire rope, propeller blades, propulsion motors and sheathing for undersea communication cables. Other uses for the INCONEL alloy range include down-hole equipment, platform risers, hangers and high-strength fasteners.Jan 29, 2019
Is Inconel flammable?
Other Hazard Information: Under normal handling and use, exposure to solid forms of this material present few health hazards. Specific Hazards Arising from the Material: This product does not present fire or explosion hazards as shipped. ... Small chips, fine turnings and dust from processing may be ignitable.
What temperature does Inconel melt?
between 2,350°F and 2,460°F
What metal is Inconel?
nickel
Is Inconel a carcinogen?
ACGIH, IARC, NIOSH, NTP, and OSHA do consider Inconel 718 a carcinogen. Chronic respiratory disease may be aggravated by exposure to dust or fumes.
What is the melting point of Inconel 625?
Measurements of the melting point of Inconel 625® vary slightly, but statistics reported by Matweb.com put the range for the melting point of the alloy between 2,350°F and 2,460°F (1,290°C and 1,350°C). At these temperatures, Inconel 625® will melt.Mar 6, 2018
Why is Inconel so expensive?
Inconel and Monel are common tradenames in industry. They are two groups of superalloys which have alloys with extreme corrosion resistance. However, both types are highly expensive as well. It is because of their expensive production process.Jun 7, 2019