Corrosion-Resistant Alloy

Metal materials in the corrosive medium has the ability of resistance to medium erosion, corrosion resistance. Alloying method is adopted for corrosion resistant alloy: improving the thermodynamic stability of the metal or alloy; Joining is easy passivation alloy elements; Join the prompt production alloy surface density corrosion products of protective film of the alloying elements. Used in Marine and chemical processing equipment, pump, valve parts, containers, etc.

NICKEL 200 (UNS N02200)

Commercially pure wrought nickel with good mechanical properties and aqueous corrosion resistance. Used for chemical and process plants such as caustic soda and synthetic fiber production, and for food handling.

Chemical composition

Ni: 99.0 min Si: 0.35 max Cu: 0.25 max S: 0.01 max

Fe: 0.40 max Mn: 0.35 max C: 0.15 max

Specification

Bar, Rod, Wire: ASTM B 160, ISO 9723, DIN 17752, ISO 9724, DIN 17753

Forging: ASTM B 564, ISO 9725, DIN 17754

Pipe & Tube: ASTM B 161, 163, 725, 730, 751, 775, 829

Plate, Sheet, Strip: ASTM B 162 ISO 6208 DIN 17750

Other: ASTM B 366