FOB Price
Obtenir le dernier prix50 ~ 200 / Piece
|Minimum Order
Localité:
-
Prix de commande minimale:
Commande minimale:
10 Piece
Packaging Detail:
bundles
Delivery Time:
15-20days
Supplying Ability:
100 Piece per Week
Payment Type:
T/T
Personne àcontacter Ms. sunshine
NO.266 tianshan street, Shijiazhuang, Hebei
Zhongxin company main products include: drilling equipments, And mainly manage manufacture the drilling equipment and accessories, specializing in the drilling machine, mud pump and well drill pipe, geological drill pipe, petroleum drill pipe, trenchless drill pipe and other products.
The company has the most advanced drill pipe upsetting equipments,
straightening machines, continuous quenching furnace and a variety
of molding process and machining equipments, as well as the product
lines of drill pipes and connections, all the product lines
equipped with the friction welding and bulk heat treatment
equipments. Also configured the ultrasonic fault detector, the
infrared thickness gauge, hardness tester, the screw thread gauge
and other precision measuring instruments. The production strictly
in accordance with API standard, and complete inspection and
maintenance of production and inspection records, make each product
of each working procedure have traceability, to ensure the high
quality of the products. The company passed the certification
ISO***1, can product American standard, European standard types of
drilling tools, can also according to customer demand design,
manufacture special specifications of the drill
pipes.
Zhongxin widely services in geological exploration, oil, water
conservancy, coal and other industries, products are exported to
Middle East, Africa, Russia, South America and other countries and
regions.
| OD: | *9mm ( 3 1/2 inch) thread drill pipe from China supplier |
| Grade: | E*5/R**0/G**5/S**5 |
| Length: | (2~*2.5 meters) |
| Wall Thickness: | 9.*5mm |
| Connection: | *9mm(internal upset)/**5mm(external upset) |
| Tool Joint: | *5CrMo |
| Apply to: | well drilling,mining drilling,gas drilling |
| Safe drilling depth: | Within ***0 meters |
| Process type: | Friction welding drilling |
| Thread type: | NC*1 |
| Thickness style: | Internal and External Upset |
| Thread treatment: | Phosphorization, copper plating |
