Composition of High Temperature Alloy Incoloy800 Welded Pipe Material

Composition of High Temperature Alloy Incoloy800 Welded Pipe Material

INCOLOY 800/800H/800HT
Product origin: Japan/Sweden/United States
Main ingredients:32Ni-20Cr-Ti,Al
Product Description: How to Translate
The chemical composition of INCOLOY 800/800H/800HT is very similar, so they all have good resistance to corrosion in reducing, oxidizing, and nitriding media, as well as resistance to corrosion in alternating oxidizing and reducing media. They also have high metallurgical stability in long-term high-temperature applications. However, due to the different (Al+Ti) contents of the three materials, the environments in which they are used are different. Specifically, 800 exhibits various properties at minus zero, room temperature, and high temperature of 600 ℃. Due to the content of (Al+Ti) not exceeding 0.7%, 800H has good tensile strength above 600 ℃ and still has good toughness when working for a long time below 700 ℃. 800HT has excellent yield strength above 700 ℃. Suggest selecting materials based on their frequent use environment.
Application areas: heat exchangers, electric heating tubes, heat treatment components, production of acetic acid gypsum, and nuclear industry, etc

Incoloy800

Similar grades of Incoloy800

China0 CR 20 of 32 alti

U.S.A:No8800

Japan:NCF800

West Germany:X2NiCrAlTi3220

Incoloy800 application areas

chemical industry

Nuclear generator

Nitric acid cooler, acetic anhydride cracking pipe

Heat exchange equipment, heat exchange tubes

The Cr content in 800 alloy is usually 15-25%, the nickel content is 30-45%, and it contains small amounts of aluminum and titanium.

After rapid cooling at high temperatures, the 800 alloy is in a single austenite zone, therefore, it is used in a single austenite structure.

Alloys have high chromium content and sufficient nickel content, so they have high high-temperature corrosion resistance and are widely used in industry.

In chloride and low concentrationNaOH aqueous solution and high-temperature and high-pressure water have excellent resistance to stress corrosion cracking, so it is used to manufacture equipment that is resistant to stress corrosion cracking

In alloysThe Cr content is usually 15-25%, the nickel content is 30-45%, and it contains small amounts of aluminum and titanium.

After rapid cooling at high temperatures, the alloy is in a single austenite zone, therefore, it is used in a single austenite structure.

Alloys have high chromium content and sufficient nickel content, so they have high high-temperature corrosion resistance and are widely used in industry.

In chloride and low concentrationNaOH aqueous solution and high-temperature and high-pressure water have excellent resistance to stress corrosion cracking, so it is used to manufacture equipment that is resistant to stress corrosion cracking.

Composition of High Temperature Alloy Incoloy800 Welded Pipe Material

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Classification and processing materials of Incoloy800 welded pipes:

Shanghai Longji welded pipe is divided into Incoloy800 arc welded pipes according to the process, and the required materials are 1 * 1220 * 2440 steel plates

Shanghai Longji welded pipes are divided into Incoloy800 high-frequency resistance welded pipes according to the process, and the required materials are 2 * 1220 * 2440 thin plates

Shanghai Longji welded pipes are divided into Incoloy800 gas welded pipes according to the process, and the required materials are 3 * 1220 * 2440 flat plates

Shanghai Longji welded pipes are divided into Incoloy800 furnace welded pipes according to the process, and the required materials for welded pipes are 4 * 1220 * 2440 coils

Shanghai Longji welded pipes are divided into Incoloy800 low-frequency resistance welded pipes according to the process, and the required materials are 5 * 1220 * 2440 steel strips

Shanghai Longji welded pipe is divided into Incoloy800 straight seam welded pipes according to the weld seam, and the required materials are 6 * 1220 * 2440 coils

Shanghai Longji welded pipe is classified according to the weld seam. Incoloy800 spiral welded pipe requires 7 * 1220 * 2440 precision strip material

Shanghai Longji welded pipe is divided into Incoloy800 circular steel pipes according to section, and the required materials are 13 * 1220 * 2440 coils

Shanghai Longji welded pipe is divided into Incoloy800 square steel pipes by section, and the required materials are 14 * 1220 * 2440 steel strips

Shanghai Longji welded pipe is divided into Incoloy800 elliptical steel pipes according to section, and the required material is 15 * 1220 * 2440 thin strip

Shanghai Longji welded pipe is divided into Incoloy800 triangular steel pipes according to section, and the required materials are 16 * 1220 * 2440 steel plates

Shanghai Longji welded pipe is divided into Incoloy800 hexagonal steel pipes according to section, and the required materials are 17 * 1220 * 2440 flat plates

Shanghai Longji welded pipe is divided into Incoloy800 diamond shaped steel pipes by section, and the required materials are 18 * 1220 * 2440 precision strips

Shanghai Longji welded pipe is divided into Incoloy800 octagonal steel pipes by section, and the required materials are 19 * 1220 * 2440 narrow strips

Shanghai Longji welded pipe is divided into Incoloy800 semi-circular steel pipes according to section, and the required materials are 20 * 1220 * 2440 flat plates

Shanghai Longji welded pipe is divided into Incoloy800 double convex steel pipes by section, and the required materials are 21 * 1220 * 2440 plates

Shanghai Longji welded pipe is divided into Incoloy800 double concave steel pipes according to section, and the required material is 6 * 1220 * 2440 steel strip

Shanghai Longji welded pipe is divided into Incoloy800 melon shaped steel pipes according to section, and the required materials are 8 * 1220 * 2440 flat plates

Shanghai Longji welded pipe is divided into Incoloy800 conical steel pipes according to section, and the required materials are 4 * 1220 * 2440 thin plates

Shanghai Longji welded pipe is divided into Incoloy800 corrugated steel pipes according to section, and the required materials are 10 * 1220 * 2440 flat plates

Shanghai Longji welded pipe is divided into Incoloy800 circular welded pipe according to the end shape, and the required material is 8 * 1220 * 2440 narrow strip

Shanghai Longji welded pipe is divided into Incoloy800 special-shaped square tubes according to the end shape, and the required materials are 9 * 1220 * 2440 plates

Shanghai Longji welded pipe is divided into Incoloy800 special-shaped flat pipes according to the end shape, and the required materials are 10 * 1220 * 2440 flat plates