PIPE STANDARDS
CONTACT US
If you are interested in cooperation, please contact us immediately, we will give you feedback as soon as possible!
Mobile
API Spec 5B
API 5B, Specification for Threading, Gauging and Thread Inspection of Casing, Tubing, and Line Pipe Threads.This Specification covers dimensions, tolerances and marking requirements for API threads and the gauges that control the acceptance criteria for the threads. Thread element gauges, instruments and requirements for the inspection of threads for line pipe, round thread casing, and buttress casing connections are included.
BUTTRESS CASING (BCSG)
|
SIZE |
T.P.I. |
T.P.F. |
PITCH DIAMETER |
STANDOFF TOLERANCE |
|
4-1/2 |
5 |
1:16 |
113.132 |
2.540±0.381 |
|
5 |
125.832 |
5.080±0.381 |
||
|
5-1/2 |
138.532 |
|||
|
6-5/8 |
167.107 |
|||
|
7 |
176.632 |
|||
|
7-5/8 |
192.507 |
|||
|
8-5/8 |
217.907 |
|||
|
9-5/8 |
243.307 |
|||
|
10-3/4 |
271.882 |
|||
|
11-3/4 |
297.282 |
|||
|
13-3/8 |
338.557 |
|||
|
16 |
1:12 |
404.825 |
4.445±0.381 |
|
|
18-5/8 |
471.500 |
|||
|
20 |
506.425 |
Prev
Next
ONLINE MESSAGE
CONTACT US
Tel : +8615562562290
Email : sales9@xhsdsteel.com
WhatsApp : +8615562562290
Add : Sala A8-1-1007, Centro de negocios Hanyu Jingu, No. 7000, Jingshi Road, Zona de alta tecnología, Ciudad de Jinan, Provincia de Shandong
GET A FREE QUOTE
Copyright : Jinan Xinhua Shengda Co., Ltd. Powerby : 300.cn jinan2 SEO BUSINESS LICENSE
SAF Coolest v1.3 设置面板 JHJSX-ZUER-HWZEE-ZSQ
无数据提示
Sorry，当前栏目暂无内容！
您可以查看其他栏目或返回 首页