离岸价格
Get Latest Price6000 USD /
|1 Minimum Order
国:
China
モデル番号:
drill collar AISI4145H
离岸价格:
6000 USD / Get Latest Price
ロケーション:
TianJin Port
最低注文量の価格:
6000
最低注文量:
1
パッケージの詳細:
-
納期:
7-15
供給能力:
1000 Joint
支払いタイプ:
-
製品グループ :
連絡先担当者 Mr. dean
aimin, Mudanjiang, Heilongjiang
Spiral Drill Collar is used to reduce contact area
with hole so as to avoid efficiently bit sticking from differential
pressure. TIANHE brand spiral drill collars are
manufactured strictly according to API Spec**1 and Standard
SY***4.
Elevator groove and slip groove made on box thread face of slick
drill collar or spiral drill
collar can be used as lifting sub and safety slip when
trip out. The technical parameters for elevator groove and slip
groove is as per API spec**1. Hard banding is optional at customers
requests.
Drill Collar is mainly used to provide bit weight to drill bit so
that drill pipe is in tension. Especially drill collar can keep
drill bit centralized and hole track by large rigidity.
| 国: | China |
| モデル番号: | drill collar AISI4145H |
| 离岸价格: | 6000 / Get Latest Price |
| ロケーション: | TianJin Port |
| 最低注文量の価格: | 6000 |
| 最低注文量: | 1 |
| パッケージの詳細: | - |
| 納期: | 7-15 |
| 供給能力: | 1000 Joint |
| 支払いタイプ: | - |
| 製品グループ : | drilling tools |
