Integral spiral heavy weight drill pipe is to extend the central upset of heavy weight drill pipe and to cut spiral groove on heavy weight drill pipe.
Thechnical specifications and parameters
Drill pipes
Payment Terms: | L/C,T/T |
Welded Line Type: | Spiral |
Welded Line Type: | Spiral |
Type: | Seamless |
Secondary Or Not: | Non-secondary |
Application: | Drill Pipe |
Place of Origin: | China (Mainland) |
The drill pipe is the steel pipe with thread at the end, for connecting the drill ground equipment and drilling equipment in drilling bottom or bottom hole device. The drill pipe is the device which used to transport drilling mud to drilling bit, and improve, bring down or ...
Come From Shandong Saigao Group Corporation
1. Product Description: Heavy weight drill pipe is a type of drill pipe whose walls are thicker and collars are longer than conventional drill pipe. Heavy weight drill pipe was developed as an intermediate weight drill string number. It was originally developed for three ...
HWDP Description The Heavy Weight Drill Pipe is made from one piece of AISI 4145H solid bar, fully heat-treated, all physical properties confirm with API Spec.7 Latest Editions. API Non-mag Heavy Weight Drill Pipe The wear-resistance hardbanding is standard on tool joints ...
Come From Dongying Lake Petroleum Technology Co.
Heavy weight drill pipe for well drilling Integral heavy weight drill pipe is manufactured from AISI 4142H-4145H modified drill collar material according to SY/T 5146-1997,thick-walled pipe called integral heavy weight drill pipe was developed to provided a gradual transition ...
Type:Other Specification:API CERTIFIED Application:Drill Pipe Place of Origin:China (Mainland) Standard:Other HEAVY WEIGHT DRILL PIPES ARE PART OF DRILL STRING ...
Come From MFF INTERNATIONAL
Application:Drill Pipe Thick-walled pipe, called Heavy Weight Drill Pipe (HWDP), ...
Come From Grant Prideco
Application:Drill Pipe Place of Origin:Henan China (Mainland) Integral heavy weight drill pipe is the transition zone between drill collar and drill pipe. ...
Application:Drill Pipe Place of Origin:China (Mainland) Integral heavy weight drill pipes are manufactured with AISI 4142H-4145H modified structural alloy steel, and the whole manufact ...
Come From Shaanxi FYPE Rigid Machinery Co., Ltd.
4 3/4 5 5 4 1/4 4 1/2 4 1/2 3 3/4 7 1/8 6 15/16 6 5/8FH 4 8 (8 1/4, 8 1/2) 4 6 5/8 6 5/8 3 3/4 4 4 3 5/8 3 7/8 3 7/8 3 1/8 3 3/8 3 3/8 3 6 5 11/16 5 1/2FH 3 1/4 7 (7 1/4, 7 1/2) 3 1/4 5 1/2 5 1/2 2 3/4 5 1/2 5 1/8 NC 50 3 6 5/8 3 5 5 2 9/16 2 13/16 2 13/16 2 1/2 2 3/4 2 3/4 2 ...
Brand Name:API 7 Model Number:3-1/2"--6-5/8" Application:Drill Pipe Place of Origin:Shandong China (Mainland) The all thickness of heavy weight drill pipe is between drill pipe and drill collar,its structure is simliar with drill pipe. ...
Come From Dongying Goldenman Trading Co., Ltd.