UNS R30001(Stellite 1)

Short Introduction:

UNS R30001
Material grades and equivalents: Stellite 1/ UNS R30001

Category:

Description

UNS R30001

Material grades and equivalents: Stellite 1/ UNS R30001

Chemical composition:

Co

Cr

W

C

Ni

Mo

Fe

Si

Other

Bal

32

12

2.45

<3.0

<1.0

<3.0

<2.0

<0.5

Mechanical properties:

ASME/AWS

Hardness(HRC)

(SF)A 5.21 ER CoCr-c

51-56

Characteristic as below:

  • Stellite 1 is a hardfacing alloy possessing excellent abrasion and corrosion resistance for applications such as pump sleeves, rotary seal rings, wear pads, expeller screws and bearing sleeves. It retains its hardness at temperatures in excess of 760°C (1400°F).

Processing conditions and application:

  • Stellite 1 is available as welding wire, rod, powder, and electrodes, finished castings and HIP consolidated blands or parts. Deloro Stellite also offers hardfacing services.