{"version":"1.0","type":"rich","provider_name":"Profilage \u00e0 froid, outillage et galets de profilage, les soci\u00e9t\u00e9s&hellip;","provider_url":"https:\/\/www.profilage.net","title":"Acier Z 200 C 12 - X 200 Cr 12","author_name":"","width":"480","height":"295","url":"https:\/\/www.profilage.net\/Acier-Z-200-C-12-X-200-Cr-12.html","html":"\u003Ch4 class='title'\u003E\u003Ca href='https:\/\/www.profilage.net\/Acier-Z-200-C-12-X-200-Cr-12.html'\u003EAcier Z 200 C 12 - X 200 Cr 12\u003C\/a\u003E\u003C\/h4\u003E\u003Cblockquote class='spip'\u003E\n\u003Cp\u003EAcier Z 200 C 12 - X 200 Cr 12 Les nouvelles normalisation&nbsp;: DIN&nbsp;: X 210 Cr 12 (W. Nr 1.2080) NF EN ISO 4957 05\/00&nbsp;: X 210 Cr 12 Composition chimique&nbsp;: moyenne en %C (Carbone)Cr (Chrome)W (Tungst\u00e8ne)Mn2,1012,000,700,3 \n\nPropri\u00e9t\u00e9s&nbsp;: Acier \u00e0 12&nbsp;% de chrome, r\u00e9sistant \u00e0 l\u2019usure et d\u2019une tenue \u00e0 la coupe \u00e9lev\u00e9e. \n\nTrempe&nbsp;: Temp\u00e9rature&nbsp;: 950-980 &#176;C Milieu de trempe&nbsp;: huile \u00e0 80&#176;C, air, vide ou bain chaud 500-550&#176;C Duret\u00e9 apr\u00e8s trempe&nbsp;: 64 HRC \n\nRecuit d\u2019adoucissement&nbsp;: Temp\u00e9rature&nbsp;: 800-840 &#176;C&nbsp;(\u2026)\u003C\/p\u003E\n\u003C\/blockquote\u003E\n"}