发明申请
US20100043662A1 DIFFUSION ALLOYED IRON POWDER 审中-公开
扩散合金铁粉

DIFFUSION ALLOYED IRON POWDER
摘要:
A diffusion alloyed iron powder is provided wherein tungsten W is bonded to the surfaces of the particles of an iron or iron-based powder, and wherein the diffusion alloyed iron powder comprises by weight-%: 30-60 W, with the balance being essentially only iron and unavoidable impurities.
信息查询
0/0