"Welding Neck" CNS Standards List| Hand Cut, | Error performance | Method abrasion | Pipe Flange | Method Test | Formats codes | Copper Copper | Method Test | |
|
CNS 7558
2020 Edition Welding-Neck Steel Pipe Flanges (30 kgf/㎠) 熔接頸鋼製管凸緣(30 kgf/㎠) |
|
| Find out:1Items | To Page of: First -Previous-Next -Last | 1 |



