| 发明名称 |
FIL D'ACIER A HAUTE TREFILABILITE COMPRENANT UN TAUX DE CARBONE EN MASSE COMPRIS ENTRE 0,05 % INCLUS ET 0,4 % EXCLU |
| 摘要 |
The steel wire of diameter d expressed in mm has a completely ferritic, pearlitic or ferritic-pearlitic microstructure and a weight content of carbon C such that 0.05%≦C<0.4%, a weight content of chromium Cr such that Cr<12% and a maximum tensile strength R, expressed in MPa, such that R≧175+930.C−600.In(d) and R≧1500 MPa. |
| 申请公布号 |
FR3013737(B1) |
申请公布日期 |
2016.01.01 |
| 申请号 |
FR20130061536 |
申请日期 |
2013.11.22 |
| 申请人 |
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN;MICHELIN RECHERCHE ET TECHNIQUE S.A. |
发明人 |
VERLEENE ARNAUD |
| 分类号 |
C22C38/18;B60C9/00;D07B1/06 |
主分类号 |
C22C38/18 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
