US6375895B1 - Hardfacing alloy, methods, and products ...
US6375895B1 US09/594,531 US59453100A US6375895B1 US 6375895 B1 US6375895 B1 US 6375895B1 US 59453100 A US59453100 A US 59453100A US 6375895 B1 US6375895 B1 US 6375895B1 Authority US United States Prior art keywords cylindrical box alloy hardfacing alloy pin Prior art date Legal status (The legal status is an assumption and is not a legal conclusion.