Nickel Alloy 200
PANACHE INDUSTRIES, Nickel 200 and Nickel 201 are solid solution strengthened, commercially pure wrought materials with good mechanical properties over a wide range of temperatures and excellent resistance to many corrosives, in particular hydroxides. Nickel 201 was a modification of 200 to control carbon (.02 max) which keeps it from being embrittled by intergranular precipitates at temperatures of 600° F to 1400° F in many processes. Typically, the elemental restrictions of both, nickel 200 and nickel 201, are combined into one, dual-certified chemistry resulting in a single alloy with the desired characteristics of both alloys, Nickel 200/201.
Nickel 200 (UNS N02200) Chemical Composition, %
|99.0 min||.40 max||.25 max||.15 max||.35 max||.01 max||.35 max|
Nickel 201 (UNS N02201) Chemical Composition, %
|99.0 min||.40 max||.25 max||.02 max||.35 max||.01 max||.35 max|
In what applications is Nickel 200/201 used?
- Food processing equipment
- Marine and offshore engineering
- Salt production
- Caustic handling equipment
- Manufacture and handling of sodium hydroxide, particularly at temperatures above 300° F
- Reactors and vessels in which fluorine is generated and reacted with hydrocarbons
Applications where Nickel 200-201 can be used include chemical processing and storage, synthetic fiber production, and processes where sodium hydroxide and fluorine is used. Other applications include aerospace and defense as well as food processing. Nickel 200/201 has exceptional resistance to caustic alkalies at various temperatures and concentrations.
Nickel 200/201 ASTM Specifications
|Pipe Smls||Pipe Welded||Tube Smls||Tube Welded||Sheet/Plate||Bar||Fitting|
Nickel 200 Tube, Nickel 200 Pipe, Nickel 200 Round Bar, Nickel 200 Elbow, Nickel 200 Tee, Nickel 200 Reducer, Nickel 200 Flange, Nickel 200 End Cap, Nickel 200 Sheets, Nickel 200 Plates, Nickel 200 Wire.