| 摘要 |
PURPOSE:Powder for corrosion-resistant sintered stainless steel wherein the amount of oxygen of base alloy poder is kept at less than 0.4% through control of water spraying conditions, the mean longness-shortness ratio of particles is less than 1.6, particles have undulated surfaces, the rattler value is restricted to less than 1.3 and corrosion resistance and particularly resistances to salt water and sulfuric acid are improved. |
