Description
HY Co1（UNS R30001）
HY Co1 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：
-
HY Co1 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:
-
HY Co1 is available as welding wire, rod, powder, and electrodes, finished castings and HIP consolidated blands or parts. HY-Industry also offers hardfacing services.
