Productor
  Oil drill pipe
  Technological proces
  Product parameters
  Non dig drill pipe
  Technological proces
Product parameters
  Oil casing
Technological proces
Product parameters
  Heavy weight drill p
Technological proces
Product parameters
  The drill collar
Technological proces
Product parameters
 Address
Tel:86-0393-5361699 
Fax:+86-0393-5361789
Contact Person:Zhengpu Wang
M.P.:86-0393-5361699
E-mail:pyzqsy@163.com
Address:South Renmin Road and 106 National Highway Cross
Home:www.wxyswk.com
 
首页 关于华夏彩票注册 Technological proces
Technological proces

 规格       Size
管体 Tube
接头 Tool Joint
外径           Outside diameter OD
内径           Inside diameter    ID
中间加厚尺  Center Upset diameter
连接形式Connection
外径       Outside diameter
OD
内径         Outside diameter
ID
in
mm
in
mm
in
mm
in
mm
in
mm
in
mm
3 1/2
88.9
3 1/2
88.9
2 1/4
57.2
4
101.6
NC38
5
127
2 1/4
57.2
2 1/16
52.4
2 1/16
52.4
4
101.6
4
101.6
2 1/2
63.5
4 1/2
114.3
NC40
5 1/4
133.4
2 1/2
63.5
2 9/16
65.1
2 9/16
65.1
4 1/2
114.3
4 1/2
114.3
2 11/16
68.3
5
127
NC46
6 1/4
158.8
2 11/16
68.3
2 3/4
69.9
2 3/4
69.9
2 13/16
71.4
2 13/16
71.4
5
127
5
127
3
76.2
5 1/2
139.7
NC50
6 5/8
168.3
3
76.2
5 1/2
139.7
5 1/2
139.7
3 1/4
82.6
6
152.4
5 1/2FH
7 1/4
184.2
3 1/4
82.6
3 3/8
85.7
3 3/8
85.7
3 7/8
98.4
3 7/8
98.4
4
101.6
4
101.6
6 5/8
168.3
6 5/8
168.3
4
101.6
7 1/8
181
6 5/8FH
8
203.2
4
101.6
4 1/2
114.3
4 1/2
114.3
5
127
5
127



All rights reserved: Puyang Zhongqi Petroleum Drilling Tool CO.,LTD  苏icp备09057582号-1