Nimonic 263-（Nimonic 263 ）(Haynes 263) (Alloy 263)(N07263)(W.Nr.2.4650)(NCK20D)

1.Nimonic 263 LIMITING CHEMICAL  COMPOSITION, %

2.Nimonic 263 Introduction

Nimonic 263 is an age-hardenable nickel-cobalt-chrome-molybdenum alloy which was designed to have excellent fabrication characteristics in the annealed condition but also very good aged strength properties. Nimonic 263 is easier to form or weld than other materials such as Waspaloy or Rene 41 and exhibits excellent intermediate temperature ductility. Nimonic 263 is supplied in the annealed condition and its excellent ductility in this condition makes it suitable for cold forming as well as hot working. Nimonic 263 can be welded using matching composition filler wire in both TIG and MIG forms.

3.Nimonic 263 MAJOR  SPECIFICATIONS