Improved powder steel
- PMH51 brand
The toughness and wear resistance of SDWST PMH51 is better than that of SKH9 and SKH51PMH51. The str···
- PMX30 brand
PMX30 is an upgraded material of ASP30. Its toughness is better than ASP30. PMX30 high-speed steel i···
- PMX23 brand
SDWST PMX23 is an upgraded material of ASP23 that has better toughness and wear resistance than ASP2···