Special material

SPRINGFLEX®

Werkstoff number:

2.4973

Correspondence to specifications:

W. n. 2.4973; UNS N07041; Rene 41; Haynes R-41; Pyromet 41; Udimet R41; AISI 683; AWS 120; AMS 5545; AMS 5713; AMS 5800M; AMS 5712; GE C50T71

Main applications:

Sandvik Springflex types are already widely used in a range of application, providing component and equipment manufacturers with new design options. Examples of applications are:
Start-up motor brushes, Pumps and valves, Aircraft safety-belt buckles, Elements in contact with hydrocarbons, Air filter units, Springs.

MAX. TEMPERATURE °C

MIN. TEMPERATURE °C

CORROSION RESISTANCE

Description

Sandvik Springflex is a duplex stainless steel (austenitic-ferritic) characterised by:
Extremely high resistance to traction;
Excellent resistance to relaxation (viscosity);
High resistance to corrosion in chlorine-containing environments;
High resistance to stress corrosion (SCC) in sulphuric acid-containing environments.