詳細(xì)介紹
序號(hào) |
規(guī)格型號(hào) |
管徑范圍 |
壁厚范圍 |
備注 |
1 |
A-HG89 |
φ32-89 |
2-6 |
|
2 |
A-HG168 |
φ60-168 |
2-10 |
API Standard |
3 |
A-HG219 |
φ76-219 |
3-12 |
API Standard |
4 |
A-HG340 |
φ114-340 |
3-14 |
API-5CT |
5 |
A-HG406 |
φ168-406 |
4-16 |
API Standard |
6 |
A-HG660 |
φ219-660 |
5-20 |
API Standard |
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