Lastek 236C is a hard facing rod with a very good wear and shock resistance.
This alloy lends itself perfectly to repair small defects.
Multiple welding beads are possible without fissuring.
The deposited weld metal can be mirror finished.
Repair and fabrication of plastic moulds, cold working cutting tools and dies, etc....
Hardness: 50 - 60 HRC.
Clean the weld area thoroughly. Remove cracks and sharp radii by grinding.
Preheat and post-heat will be dictated by the base metal tempering temperature and dimensions.
Cool slowly after welding.