Lastifil 238GM is a slag-free, open arc cored wire for hardfacing work pieces subject to high abrasion or abrasion combined with impact.
Several crack free layers can be build up on top of another.
The deposits are not machinable (only grinding).
Agricultural tools (cultivator sweeps, tillage tools) cement chutes, bulldozer blades, screw conveyors, shovel buckets, mixer paddles.
Hardness: 60 - 68 HRC.
Open arc welding (no shielding gas required).
Stick-out: 30 - 40 mm (1.2"-1.6").
Stringer bead welding is highly recommended, preferably no weaving.