PRODUCT SPECIFICATION
Modi Lastek 261 E
Resistant to shocks and very high temperatures
GENERAL DESCRIPTION
-
Wearfacing electrode on cobalt base with excellent
corrosion resistance.
-
Withstands oxidising and reducing atmospheres up to
temperatures of 1150 °C (2100 °F).
-
Very good resistance to fluctuating temperatures and
to impact loading.
-
Resists corrosion by organic products containing
sulphur, even at high temperatures.
-
Machinable with hard metal tools. Gives crack-free
deposits also on large areas.
-
Indicated as base layer for harder cobalt alloys such
as Modi Lastek 251E, Modi Lastek 262E.
- Smooth and pore-free welding beads.
APPLICATIONS
-
Valve and valve seats of combustion engines, gas
turbine blades, hot working cutting tools, glass
cutting tools, blades of metal shears, pump shafts and
bearings.
- Hardness: 30-35 HRC.
- Hardness after work hardening: approx. 40 HRC.
