FOB Price
Get Latest Price461 ~ 4615 USD / Piece ( Negotiable )
|1 Piece Minimum Order
Country:
China
Model No:
NC23-31
FOB Price:
461 ~ 4615 USD / Piece ( Negotiable ) Get Latest Price
Place of Origin:
-
Price for Minimum Order:
461 per Piece
Minimum Order Quantity:
1 Piece
Packaging Detail:
inner by bundle, outer by carton or others according custom's requirment
Delivery Time:
Shipping by sea
Supplying Ability:
1000000 Piece per Year
Payment Type:
T/T, L/C, Western Union, PayPal
Product Group :
Contact Person yuan
sili, Jiyuan, Henan
Drill Collar is made from rolled or
forged AISI***5H chrome-molybdenum steel. The content of chemical
composition and microelement is controlled efficiently throughout
the whole process.
According to its different figures and materials, it can be divided
into three types:
Type A (columnar) : made from ordinary alloy steel, both inside and
outside of the cross section of the pipe are cyclical.
Type B (spiral): made from ordinary alloy steel, with a spiral
chute on the outer surface of the pipe.
Type C (non-magnetic): made from stainless alloy-steel of low
magnetic permeability, both inside and outside of the cross section
of the pipe are rounded.
Main Functions: its one of the most important components of drill
stem. It can provide the bit with bit weight and improve the
rigidity of drill stem.
Its in accordance with the standard of SY/T********7 or API
SPEC.**1.
| Country: | China |
| Model No: | NC23-31 |
| FOB Price: | 461 ~ 4615 / Piece ( Negotiable ) Get Latest Price |
| Place of Origin: | - |
| Price for Minimum Order: | 461 per Piece |
| Minimum Order Quantity: | 1 Piece |
| Packaging Detail: | inner by bundle, outer by carton or others according custom's requirment |
| Delivery Time: | Shipping by sea |
| Supplying Ability: | 1000000 Piece per Year |
| Payment Type: | T/T, L/C, Western Union, PayPal |
| Product Group : | Drill Collar |
