Inconel825

Supply scope: Bar, forging, rod,etc.

Inconel825 is widely used in industry field of operating temperature below 550°C.

1. For sulfuric acid pickling factory using of heating pipe, vessel, basket and chain

2. Seawater Cooling heat exchanger, sea product pipeline system, sour gas environment pipeline.

3. For phosphoric acid production using of heat exchanger, evaporimeter, washing, dip pipe etc.

4. Air heat exchanger of petroleum refinery

5. Food project equipment

6. Chemical process equipment

7. Flame retardant alloy for high pressure oxygen application

Specifications

1. Complete in specification 2. Guaranteed quality 3. The client is supreme 4. Our service is all-around

1. Incoloy alloy 825 is an all-purpose project alloy, have good corrosion resistance of the acid and alkali metal property in both oxidation and reduction environments. High nickel content made it with effective stress corrosion cracking resistance performance. 825 have excellent corrosion resistance in different kinds of media, such as sulfuric acid, phosphoric acid, nitric acid and organic acid, alkali metal such as sodium hydroxide, potassium hydroxide, and hydrochloric acid. A variety of media corrosion of nuclear-burning dissolver show 825 high integrated prpperty, like sulfuric acid, nitric acid and potassium hydroxide are all dealing in a same device.it has good stress corrosion cracking resistance performance, good resistance for pitting and crevice corrosion performance,good anti-oxidation and non-oxidzing heat acid performance,good mechanical performance in both room temperature and up to 550°C,and have the pressure vessel authenticate when manufacture temperature up to 450°C. 

2. Incoloy 825 Application field:825widely use in many kinds of industry field that the working temperature no more than 550°C.

its Typical application as follow:1). Sulfuric acid factory usage for heating pipe, container, basket,chain and so on.

2). Cooling heat exchanger, marine product pipeline system and gas pipeline of acidic environment.3). Heat exchanger, steam machine, washing, impregnation pipe, etc. for phosphoric acid produce 4). Oil refining in the air heat exchanger5). Food project6). Chemical process7). Application of high pressure oxygen flam-retardant alloy 3.  Chemical composition:

Alloy	%	Ni	Cr	Fe	C	Mn	Si	Cu	Mo	Al	Ti	P	S
825	Min.	38	19.5	balance				1.5	2.5	1.0	0.6
	Max.	46	23.5	balance	0.05	1	0.5	3	3.5	0.2	1.2	0.02	0.03

Inconel825