Incoloy 800 Nickel Alloy Pipe Incoloy 800HT Seamless Tubing for Heat Exchanger Systems Corrosion-Resistant

Alloy 800 is an iron-nickel-chromium alloy with moderate strength and good resistance to oxidation and carburization at elevated temperatures. It is particularly useful for high-temperature equipment in the petrochemical industry because the alloy doesn't form the embrittling sigma phase after long time exposure at 1200°F (649°C). Excellent resistance to chloride stress-corrosion cracking is another important feature of alloy 800.
Alloy 800H is a solution heat treated (2100°F/1150°C), controlled-carbon version of alloy 800 with improved elevated temperature properties. It has improved creep and stress-rupture characteristics in the 1100°F (593°C) to 1800°F (982°C) temperature range.

Applications

Typical applications for alloy 800 and 800H are - Heat exchangers and process piping; carburizing fixtures and retorts; furnace components; electric range heating-element sheathing; extruded tubing for ethylene and steam methane reforming furnaces; ammonia effluent coolers.

Physical Properties

The following table discusses the physical properties of INCOLOY alloy 800.

Mechanical Properties

The mechanical properties of INCOLOY alloy 800 are tabulated below.

Other Designations

Some of the designations used to denote INCOLOY alloy 800 are listed below:

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Company Overview ：

The company has an indoor warehouse of 5000 square meters and an open warehouse of 4000 square meters, which can fully meet the temporary turnover and phased storage of customers' steel pipe reservation.

The subordinate processing plant has 6 sets of medium frequency heating fully automatic thermal expansion units, 5 sets of fully automatic groove processing machines, 1 set of processing and drying integrated painting equipment imported from Germany, 1 set of streamlined anti-corrosion processing equipment and 1 set of streamlined thermal insulation processing equipment; The steel pipe can be processed, cut, hot expanded or cold drawn according to the needs, so as to fully meet the customized needs of users.

Main products :

We can supply various kinds of metal material, like carbon steel seamless pipe, alloy tube, fertilizer tube, spiral tube, ductile iron pipe, cryogenic tube, special pipe for cold storage and galvanized Steel.
Our products can be used in various applications over a wide range of industries, like chemical, petrochemical, oil and gas, pharmaceutical, food processing, power generation, aviation, marine and so on.

Sales Performance and Network :

The annual sales volume of the company is more than 300000 tons, and the sales volume has reached new highs. The company has formed a complete sales service system based on East China and facing customers all over the country. The company has a good reputation, high-quality products, strong strength, low price reputation in the country, products are deeply dependent on users. The company's products not only sell well in the domestic market, but also sell well in the United States, Canada, Colombia, the United Arab Emirates, Thailand, India, Vietnam, Pakistan, South Korea, Japan, Russia and other countries and regions, and are well received by foreign customers. The number of export countries is growing, and the sales volume is gradually increasing.