Drill Pipes
Product Details
Optional hard banding
Nitrocarburisation of threads for increased wear protection
Production with modern CNC-technology
Tool joints in quenched and tempered quality
High quality pipe material
Heat treatment
HDD drill pipes for drilling units of:
Friction welded
Straight or spiral ribbed stabilisers
Drill collars
Air lift pipes
Drill pipes for well boring
Pipe Qualities: S355J2H (St52), N-80, E-75, X-95, G-105, S-135, 42CrMo4, Structo 720 et.al.
For all threads
Drill pipes 35 to 300 mm OD - frictionwelded design up to 168,3 mm OD
Special application as i.e. H2S
Internal coating TK 34 and TK 34-P
ARNCO hardbanding, and
Length from range 1 to range 3
Measures from 2 3/8 to 5
Tong space length acc. to API standard or at customer requirement
Joint material SAE 4145 acc. to API Spec 7 latest design / 40th ed., march 2002
Upsetting shapes: EU (external upset), IU (internal upset) and IEU (internal external upset)
Upset pipe acc. to API 5D, quality class of material: E-75, X-95, G-105 and S-135
Certified acc. to API Spec 7
Drill Pipes acc. to API Spec 5D and Spec 7
Drill pipes, for waterwell, oilfield and gas drilling
- Technique:Welded
- Welded Line Type:Spiral
- Application:Drill Pipe
- Place of Origin:Germany
- Grade:ST52
- Country:Germany
- telephone:0049-911-6438767
| Delivery Time: | 3 weeks EXW |
| Supply Ability: | 10000 Piece/Pieces per Month |
| Minimum Order Quantity: | 50 Piece/Pieces |
| Payment Terms: | T/T |
| Technique: | Welded |
| Welded Line Type: | Spiral |
| Application: | Drill Pipe |
| Place of Origin: | Germany |
| Grade: | ST52 |
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