|
|
Acier de l'alliage AISI SAE 8620 | 1,6523 | 21NiCrMo2 | Barre SNCM220 ronde2020-07-13 17:48:31 |
|
|
EN 10216 1.4922 DIN X20CrMoV11-1 Seamless Stainless Steel Pipe / Tube.2020-04-22 10:35:17 |
|
|
barre ronde ASTM F1684 de l'Invar 36 de 5.5mm 4J36 UNS K936002021-02-03 10:15:49 |