- Internal upset transit area 120~160mm long
- Transition area long & smooth, reliable and high quality
- Equipped with make & break machine, make & break testing can be done as per customer requirement, also, cold rolling of the threads can be carried out as per customer demand
- In line with NS-1 requirement
- Thread protectors are furnished with the box and pin thread
- Steel protection case provided for safe proper handling
- The drill pipe fully conforms to API Spec 7 and API monogram legally stamped.
Product Specifications For Drill Pipe
Designation | Pipe Body | Tool Joint | ||||||||
Size | Weight | Grd | Upset type | OD (mm) | Wall thickness(mm) | RSC type | OD. (mm) | ID of Pin (mm) | Pin tong (mm) | Box tong (mm) |
2 3/8 | 6.65 | E | EU | 60.32 | 7.11 | NC26 | 85.7 | 45.45 | 177.8 | 203.2 |
X | 85.7 | 45.45 | 177.8 | 203.2 | ||||||
G | 85.7 | 45.45 | 177.8 | 203.2 | ||||||
2 7/8 | 10.4 | E | EU | 73.02 | 9.19 | NC31 | 104.8 | 53.98 | 177.8 | 228.6 |
X | 104.8 | 50.8 | 177.8 | 228.6 | ||||||
G | 111.1 | 50.8 | 177.8 | 228.6 | ||||||
S | 111.1 | 41.28 | 177.8 | 228.6 | ||||||
3 1/2 | 13.3 | E | EU | 88.9 <!--, TD--> | 9.35 | NC38 | 120.7 | 68.26 | 203.2 | 266.7 |
X | 127 | 65.09 | 203.2 | 266.7 | ||||||
G | 127 | 61.91 | 203.2 | 266.7 | ||||||
S | 127 | 53.98 | 203.2 | 266.7 | ||||||
E | 11.4 | 127 | 65.09 | 203.2 | 266.7 | |||||
X | 127 | 61.91 | 203.2 | 266.7 | ||||||
G | 127 | 53.98 | 203.2 | 266.7 | ||||||
15.5 | S | NC40 | 139.7 | 57.15 | 177.8 | 254 | ||||
4 | 14 | E | IU | 101.6 | 8.38 | 133.4 | 71.44 | 177.8 | 254 | |
X | 133.4 | 68.26 | 177.8 | 254 | ||||||
G | 139.7 | 61.91 | 177.8 | 254 | ||||||
S | 139.7 | 50.8 | 177.8 | 254 | ||||||
E | EU | NC46 | 152.4 | 82.55 | 177.8 | 254 | ||||
X | 152.4 | 82.55 | 177.8 | 254 | ||||||
G | 152.4 | 82.55 | 177.8 | 254 | ||||||
S | 152.4 | 76.2 | 177.8 | 254 | ||||||
4 1/2 | 16.6 | E | IEU | 114.3 | 8.56 | 158.8 | 82.55 | 177.8 | 254 | |
X | 158.8 | 72.6 | 177.8 | 254 | ||||||
G | 158.8 | 76.2 | 177.8 | 254 | ||||||
S | 158.8 | 69.85 | 177.8 | 254 | ||||||
20 | E | 10.92 | 158.75 | 76.2 | 177.8 | 254 | ||||
X | 158.75 | 69.85 | 177.8 | 254 | ||||||
G | 158.75 | 63.5 | 177.8 | 254 | ||||||
S | 158.75 | 57.15 | 177.8 | 254 | ||||||
16.6 | E | EU | 8.56 | NC50 | 168.28 | 95.25 | 177.8 | 254 | ||
X | 168.28 | 95.25 | 177.8 | 254 | ||||||
G | 168.28 | 95.25 | 177.8 | 254 | ||||||
S | 168.28 | 88.9 | 177.8 | 254 | ||||||
20 | E | 10.92 | 168.28 | 92.08 | 177.8 | 254 | ||||
X | 168.28 | 88.9 | 177.8 | 254 | ||||||
G | 168.28 | 88.9 | 177.8 | 254 | ||||||
S | 168.28 | 76.2 | 177.8 | 254 | ||||||
5 | 19.5 | E | IEU | 127 | 9.19 | 168.28 | 95.25 | 177.8 | 254 | |
X | 168.28 | 88.9 | 177.8 | 254 | ||||||
G | 168.28 | 82.5 | 177.8 | 254 | ||||||
S | 168.28 | 69.85 | 177.8 | 254 | ||||||
25.6 | E | 12.7 | 168.28 | 88.9 | 177.8 | 254 | ||||
X | 168.28 | 76.2 | 177.8 | 254 | ||||||
G | 168.28 | 69.85 | 177.8 | 254 | ||||||
19.5 | E | 9.19 | 5 1/2FH | 177.8 | 95.25 | 203.2 | 254 | |||
X | 177.8 | 95.25 | 203.2 | 254 | ||||||
G | 177.8 | 95.25 | 203.2 | 254 | ||||||
S | 184.15 | 88.9 | 203.2 | 254 | ||||||
25.6 | E | 12.7 | 177.8 | 88.9 | 203.2 | 254 | ||||
X | 177.8 | 88.9 | 203.2 | 254 | ||||||
G | 184.15 | 88.9 | 203.2 | 254 | ||||||
S | 184.15 | 82.55 | 203.2 | 254 | ||||||
5 1/2 | 21.9 | E | 139.7 | 9.17 | 177.8 | 101.6 | 203.2 | 254 | ||
X | 177.8 | 95.25 | 203.2 | 254 | ||||||
G | 184.15 | 88.9 | 203.2 | 254 | ||||||
S | 190.5 | 76.2 | 203.2 | 254 | ||||||
24.7 | E | 10.54 | 177.8 | 101.6 | 203.2 | 254 | ||||
X | 184.15 | 88.9 | 203.2 | 254 | ||||||
G | 184.15 | 88.9 | 203.2 | 254 | ||||||
S | 190.5 | 76.2 | 203.2 | 254 | ||||||
6 5/8 | 25.2 | E | 168.3 | 8.38 | 6 5/8FH | 203.2 | 127 | 203.2 | 279.4 | |
X | 203.2 | 127 | 203.2 | 279.4 | ||||||
G | 209.55 | 120.65 | 203.2 | 279.4 | ||||||
S | 215.9 | 107.95 | 203.2 | 279.4 | ||||||
27.7 | E | 9.19 | 203.2 | 127 | 203.2 | 279.4 | ||||
X | 209.55 | 120.65 | 203.2 | 279.4 | ||||||
G | 209.55 | 120.65 | 203.2 | 279.4 | ||||||
S | 215.9 | 107.95 | 203.2 | 279.4 | ||||||