| 摘要 |
<p>A powder is composed of ferrite stainless steel powder containing: C: ≤ 0.1 wt%, Si: ≤ 3.0 wt%, Mn: ≤ 0.30 wt%, Ni: ≤ 2.0 wt%, Cr: 11 to 22%, Mo: ≤ 3.0 wt%, the rest being substantially Fe. A metal compound of B, preferably CrB, is added to the powder with the amount of B being between 0.03 wt% and 0.2 wt% based on the weight of the powder. <IMAGE></p> |
