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Products
2205 Duplex steel reactor
Category：
Non Ferrous Metal Reactors
- Product description
- Cases
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- Commodity name: 2205 Duplex steel reactor
- Commodity ID: 522
Duplex steel reactor/ 2205 Duplex SS Reactors/ Duplex steel chemical reactor/ Duplex steel pressure reactor/ Duplex steel 2507 reactor/ Duplex SS Reactors/ Duplex stainless steel reactor
2205 Duplex Steel Reactors
Introduction
Duplex steel reactor is used especially for chloride-containing process fluids and for ammonium carbamate solutions. In a strongly alkaline chloride- bearing solution, duplex SS gives excellent performance while a high-nickel alloy fails after three year because of chloride. Given their excellent corrosion resistance, higher strength and lower cost duplex stainless steels are an attractive alternative to austenitic stainless steel
- Volume: 1000-500000liters.
- Design pressure: maximum up to 200bar
- Design temperature: Up to 300℃
- Material：Duplex SS 2205.
- Heating method: Steam; Oil; Electric;
- Seal type: Magnetic stirrer drives or mechanical stirring
- Application: Chloride-containing solutions; Ammonium carbamate solutions; Nitric acid and acidic ammonium nirate solutions.
- Certificate: GB; ASME U stamp; ISO certified; PED;
Construction of material（2205）
Duplex 2205 is a two-phase, ferritic, austenitic 22% chromium, 3% molybdenum, 5 to 6% nickel alloyed stainless steel. It is the most widely used duplex stainless steel grade and is characterized by high yield strength, double that of the standard austenitic stainless steel grades. It also demonstrates good fatigue strength, as well as outstanding resistance to stress corrosion cracking, crevice, pitting, erosion, and general corrosion in severe environments. Duplex 2205 is ideally suited for high-pressure and highly corrosive environments.
CORROSION RESISTANCE
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Good oxidation resistance at high temperatures；
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High resistance to pitting and crevice corrosion, even in oxidizing and acidic solutions；
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Resistant to chloride stress corrosion cracking；
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The presence of ferrite provides for good performance of Duplex 2205 in caustic environments；
Note: When the pressure is large, exposition clad steel plates could be considered, including base material for strength and clad material for anti-corrosion. Reduce costs for you!
Optional of Reactor
Internal fittings
- Internal heating/Cooling coils: Tube type or spiral coils;
- Dip tube & temperature measure tube;
- Shaft, Couplings & combined stirring paddle impeller;
- Gas distributor & baffles;
Optional for pressure vessel
- Full Jacket/ Half-pipe jackets/ Dimpled jackets
- Head type:Semi-elliptical/ Dished/ Hemispherical/ Flat
Applications of Duplex Stainless Steel
Duplex Stainless Steel is very well suited to many industrial processes. The following are some of the environments in which Duplex is fully resistant.
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Chloride-containing solutions;
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Ammonium carbamate solutions;
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Nitric acid and acidic ammonium nirate solutions.
Specifications
Head type Jacket type 
Key words:- Duplex steel reactor
- 2205 Duplex SS Reactors
- Duplex steel chemical reactor
- Duplex steel 2507 reactor
- Duplex SS Reactors
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Online consulting
Weihai Huixin Chemical Machinery
Phone:+86-15666305701
Fax:+86-0631-5581768
Email:jerryliu@hxchem.net.cn
Address:No.159,Lili Road,Lingang,Weihai 264200,Shandong,China