What is the difference between inconel and incoloy

With the higher ferrous content and lower cost Incoloy makes it the ideal material in elevated temperature but less critical in applications. The further feature of incoloy is its relative ease of fabrication, employing the same machines and processes used for stainless steel. Incoloy has variety of grades such as Incoloy , H, HT, and It emphasis is more on resistance to aggressive forms of corrosion and particularly in aqueous environments.

Incoloy has a widespread use, further alloying with enhancing elements gives added resistance to chemical and environmental corrosion, as well as physical deterioration, such as cracking and surface pitting.

Excellent resistance to brine, high chloride environments, seawater and sour gas makes it a popular choice in the oil and gas industries. Incoloy is however widely used in the harshest chemical environments of all involving among others nuclear fuel, acids, wet scrubbing and the reactive atmospheres of furnaces.

Comparison between yield, mechanical, and chemical properties. Incoloy is an alloy with a higher content of iron. Due to the alloy having a higher content of ferrous, and lower content of nickel, the cost of Inconel becomes low.

And because it is an economical option, the alloy is considered to be an ideal material for applications that are involved in elevated temperature. Despite being used at an elevated temperature, the applications that use this alloy tend to be less critical ones. The alloy is relatively easy to fabricate. Thus, manufacturers may use the same machines and processes techniques that are associated with the processing of stainless steel alloys.

The emphasis of this alloy is placed on the fact that it is more resistant to aggressive forms of corrosion. In particular, Incoloy shows very high resistance to corrosive compounds seen in aqueous environments. The inclusion of chromium in combination with nickel in its chemistry makes it resilient to chemical and environmental corrosion. The alloy also exhibits resistance to physical deterioration, e.

Incoloy is a popular choice in the oil and gas industries because it can withstand sour gas and high chloride environments. These were produced by the Special Metals Corporation and have different applications.

The Inconel are nickel chromium alloys with high oxidation resistance properties. The incoloy material is mostly nickel based can perform under high temperatures as well. Their corrosion resistance is mostly against concentrated acids such as sulfuric acids. Therefore the incoloy material could be used in acid production plants and in chemical applications.

The different materials have different type of mechanical properties as well. The Inconel has about MPa minimum tensile strength and MPa minimum yield strength at room temperature.

The incoloy has MPa minimum tensile strength and MPa minimum yield strength. The incoloy material is stronger than the icnonel and therefore it could be used in high strength applications. The density of incoloy is also high with 7.