GHX

Grinding condition

Grinstone 1000-> Paper 800-> Paper 1,200-> Paper1,500->          Damond#1,800-> Diamond#->3,000-> Diamond#8,000->                 Damond#14,00

TP Dimension : 20x50x100mm

Manual Grinding 50x100 area surface

Quenching and Tempering Hardness

GHX enables to do same heat treatment condition with company A material. Heat treatment hardness is the equivalent to that of company A.

Measurement Result of Heat Treatment Dimensional Change

Heat treatment dimensional change is the same level with that of Company A.