3450| 6
|
材料6061,最好T6. 胚料尺寸125*300*3950能做詳談 附圖 |
點評
要時效的,現在沒找到T6的材料。拿非標時效的,增加了點硬度。
| ||
| ||
Archiver|手機版|小黑屋|機械社區 ( 京ICP備10217105號-1,京ICP證050210號,浙公網安備33038202004372號 )
GMT+8, 2025-7-23 17:58 , Processed in 0.095112 second(s), 21 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.