| Place of Origin |
Henan China (Mainland) |
| Brand Name |
ZJSB |
| Model Number |
5''10''15'' |
| Type |
Drill Pipe |
| Machine Type |
Drilling Tool |
| Certification |
API |
| Material |
Carbide |
| Processing Type |
Forging |
| Use |
Well Drilling |
ZJSBcan supplypup joint with all kinds of specification and length. They adopt AISI4145H whole alloy steel and are produced according to drill collar code. OD: 3 1/2"6 5/8"; L: 5'20'. PLEASE SPECIFY WHEN INQUIRING OR ORDERING: pup joint size 18°or 90°circular bead ID and ODof sub Stamped steel thread protector cap or other type