FOB Price
Get Latest Price1000 ~ 3000 / Piece ( Negotiable )
|1 Piece Minimum Order
Country:
China
Model No:
-
FOB Price:
1000 ~ 3000 / Piece ( Negotiable ) Get Latest Price
Place of Origin:
-
Price for Minimum Order:
1000 per Piece
Minimum Order Quantity:
1 Piece
Packaging Detail:
-
Delivery Time:
15 to 25 days
Supplying Ability:
-
Payment Type:
D/P, D/A, L/C, T/T
Product Group :
Contact Person Ms. Vivian
15F,No.3 Building,Futian Fortun Plaza,Hanghai East,Zhengzhou China, Zhengzhou, Henan
It's made from N***0 low carbon alloysteel and forged by strict chemical analysis. By testing its mechanical properties, we can ensure the material's hardness, toughness, impact value and corrosion resistance conform to the standard. It has favorable lowpermeability and machining properties. Magnetic permeability (MPS=1×**5/4πNm)
Max:1. **0
Average Value:μr≤1. **5
Field Gradient (hot spots)
max: B≤0. *5
We have some nonmagnetic drill collars with specifications of **5, **9, **1 and **5, as well as some nonmagnetic short drill collar with specification of 5. 5m, 4. 5m And 3m
|
Serial number |
OD |
ID |
L mm |
DF mm |
BST |
||
|
mm |
in |
mm |
in |
||||
|
NC***1 |
*9.4 |
3 1/8 |
*1.8 |
1 1/4 |
***0 |
*6.2 |
2.*7：1 |
|
NC***5 |
*8.9 |
3 1/2 |
*8.1 |
1 1/2 |
***0 |
*2.9 |
2.*2：1 |
|
NC***1 |
**4.8 |
4 1/8 |
*0.8 |
2 |
***0/***0 |
**0.4 |
2.*3：1 |
|
NC***7 |
**0.7 |
4 3/4 |
*0.8 |
2 |
***0/***0 |
**4.7 |
2.*8：1 |
|
NC***0 |
**7.0 |
5 |
*7.2 |
2 1/4 |
***0/***0 |
**1．0 |
2.*8：1 |
|
NC***0 |
**2.4 |
6 |
*7.2 |
2 1/4 |
***0/***0 |
**4.5 |
2.*9:1 |
|
NC***2 |
**8.8 |
6 1/4 |
*7.2 |
2 1/4 |
***0/***0 |
**9.2 |
2.*1:1 |
|
NC***5 |
**5.1 |
6 1/2 |
*1.4 |
2 *3/*6 |
***0/***0 |
**4.8 |
3.*5:1 |
|
NC***7 |
**1.4 |
6 3/4 |
*7.2 |
2 1/4 |
***0/***0 |
**9.5 |
3.*8:1 |
|
NC***0 |
**7.8 |
7 |
*7.2 |
2 1/4 |
***0/***0 |
**4.7 |
2.*4:1 |
|
NC***2 |
**4.2 |
7 1/4 |
*1.4 |
2 *3/*6 |
***0/***0 |
**9.5 |
3.*2:1 |
|
NC***7 |
**6.8 |
7 3/4 |
*1.4 |
2 *3/*6 |
***0/***0 |
**5.3 |
2.*0:1 |
|
NC***0 |
**3.2 |
8 |
*1.4 |
2 *3/*6 |
***0/***0 |
**0.1 |
3.*2:1 |
|
NC***0 |
**8.6 |
9 |
*1.4 |
2 *3/*6 |
***0/***0 |
**2.7 |
3.*7:1 |
|
7 5/8REG |
**1.3 |
9 1/2 |
*6.2 |
3 |
***0/***0 |
**3.8 |
2.*1:1 |
|
NC***7 |
**7.6 |
9 3/4 |
*6.2 |
3 |
***0/***0 |
**2.6 |
2.*7:1 |
|
NC****0 |
**4.0 |
*0 |
*6.2 |
3 |
***0/***0 |
**7.3 |
**1:1 |
|
8 5/8REG |
**9.4 |
*1 |
*6.2 |
3 |
***0/***0 |
**6.7 |
2.*4:1 |
| Country: | China |
| Model No: | - |
| FOB Price: | 1000 ~ 3000 / Piece ( Negotiable ) Get Latest Price |
| Place of Origin: | - |
| Price for Minimum Order: | 1000 per Piece |
| Minimum Order Quantity: | 1 Piece |
| Packaging Detail: | - |
| Delivery Time: | 15 to 25 days |
| Supplying Ability: | - |
| Payment Type: | D/P, D/A, L/C, T/T |
| Product Group : | Drill Collar |
