| 摘要 |
<p>Martensitic stainless steel with high resistance to corrosion, consisting of the following ingredients: Mn from 0.1 % to 0.3 %, P ≤ 0.02 %, S ≤ 0.002 % Cr from 10 % to 13 %, C ≤ 0.02 wt%, Si from 0.1 % to = 0.3 wt%, Ni from 5 % to 8 %, Mo from 1.5 % to 3 %, N ≤ 0.02 % and use of the above-mentioned steel in the fabrication of seamless steel pipes with diameters of up to 28'', with a process of rotary-expansion rolling.</p> |
