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Roschen Global
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4 1/2inch
ROSCHEN
ROS-DP-4 1/2
Product Description
Drill Pipe 4 1/2”, 16.6 Lb ft, S-135, Connection NC-46
Drill Pipe and Heavy Weight Drill Pipe
Our drill pipes are in accordance with API Spec 5D and our heavy weight drill pipes are in accordance with API Spec 7-1. We supply full API size range of drill pipe and heavy weight drill pipes from 2-3/8 to 6-5/8 inches. Our heavy weight drill pipes include integral heavy weight drill pipes and welded heavy weight drill pipes. The steel grades of our drill pipes include E75, X95, G105 and S135. In addition, we can add hardbanding and internal coating by request. We also sell various tool joints and drill stem accessories including pup joints, lift subs, crossover subs, and reamers etc.
Drill Collar and Non-Magnetic Drill Collar
Drill collars are made with material AISI 4145H in accordance with API Spec 7-1. We supply slick drill collars and spiral drill collars; their sizes are from 3-1/8 to 11 inches.
Casing and Tubing
Our oilfield casing and tubing are in accordance with API Spec 5CT. Casing is used for oil and gas well drilling, and tubing is used for extracting oil and gas from reservoirs. Our oil casing includes seamless casing and ERW casing.
Line Pipe
Line pipes are used to transport oil and gas, water, mineral slurry and other fluids. Our line pipes are manufactured in accordance with API Spec 5L. We supply various line pipes including SSAW, LSAW, ERW and seamless line pipes.
4 | 14 | IU | E-75 | 0.33 | 3.34 | NC40 | 5 1/4 | 2 13/16 | 9 | 12 |
X-95 | 0.33 | 3.34 | NC40 | 5 1/4 | 2 11/16 | 9 | 12 | |||
G-105 | 0.33 | 3.34 | NC40 | 5 1/2 | 2 7/16 | 9 | 12 | |||
S-135 | 0.33 | 3.34 | NC40 | 5 1/2 | 2 7/16 | 9 | 12 | |||
EU | E-75 | 0.33 | 3.34 | NC46 | 6 | 3 1/4 | 9 | 12 | ||
X-95 | 0.33 | 3.34 | NC46 | 6 | 3 1/4 | 9 | 12 | |||
G-105 | 0.33 | 3.34 | NC46 | 6 | 3 1/4 | 9 | 12 | |||
S-135 | 0.33 | 3.34 | NC46 | 6 | 3 | 9 | 12 | |||
15.7 | IU | E-75 | 0.38 | 3.24 | NC40 | 5 1/4 | 2 11/16 | 9 | 12 | |
X-95 | 0.38 | 3.24 | NC40 | 5 1/4 | 2 7/16 | 9 | 12 | |||
G-105 | 0.38 | 3.24 | NC40 | 5 1/2 | 2 7/16 | 9 | 12 | |||
S-135 | 0.38 | 3.24 | NC40 | 5 1/2 | 2 | 9 | 12 | |||
EU | E-75 | 0.38 | 3.24 | NC46 | 6 | 3 1/4 | 9 | 12 | ||
X-95 | 0.38 | 3.24 | NC46 | 6 | 3 1/4 | 9 | 12 | |||
G-105 | 0.38 | 3.24 | NC46 | 6 | 3 1/4 | 9 | 12 | |||
S-135 | 0.38 | 3.24 | NC46 | 6 | 3 | 9 | 12 | |||
4 1/2 | 16.6 | IEU | E-75 | 0.337 | 3.826 | NC46 | 6 1/4 | 3 | 9 | 12 |
X-95 | 0.337 | 3.826 | NC46 | 6 1/4 | 3 1/4 | 9 | 12 | |||
G-105 | 0.337 | 3.826 | NC46 | 6 1/4 | 3 | 9 | 12 | |||
S-135 | 0.337 | 3.826 | NC46 | 6 1/4 | 2 3/4 | 9 | 12 | |||
EU | E-75 | 0.337 | 3.826 | NC50 | 6 5/8 | 3 3/4 | 9 | 12 | ||
X-95 | 0.337 | 3.826 | NC50 | 6 5/8 | 3 3/4 | 9 | 12 | |||
G-105 | 0.337 | 3.826 | NC50 | 6 5/8 | 3 3/4 | 9 | 12 | |||
S-135 | 0.337 | 3.826 | NC50 | 6 5/8 | 3 1/2 | 9 | 12 | |||
20 | IEU | E-75 | 0.43 | 3.64 | NC46 | 6 1/4 | 3 | 9 | 12 | |
X-95 | 0.43 | 3.64 | NC46 | 6 1/4 | 2 3/4 | 9 | 12 | |||
G-105 | 0.43 | 3.64 | NC46 | 6 1/4 | 2 1/2 | 9 | 12 | |||
S-135 | 0.43 | 3.64 | NC46 | 6 1/4 | 2 1/4 | 9 | 12 | |||
EU | E-75 | 0.43 | 3.64 | NC50 | 6 5/8 | 3 5/8 | 9 | 12 | ||
X-95 | 0.43 | 3.64 | NC50 | 6 5/8 | 3 1/2 | 9 | 12 | |||
G-105 | 0.43 | 3.64 | NC50 | 6 5/8 | 3 1/2 | 9 | 12 | |||
S-135 | 0.43 | 3.64 | NC50 | 6 5/8 | 3 | 9 | 12 |
Besides the drill pipes, drill collars, oil casing and tubing, and line pipes, we supply drilling rigs, workover rigs, top drives, drilling equipment, triplex mud pumps, blowout preventers, BOP control systems, solids control equipment, etc. Please visit our company website or download our comprehensive catalog to see our full line of products.
For more information please contact:
ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED
Skype: ROSCHEN.TOOL , ROSCHEN_GROUP
WeChat: +86-137 6419 5009 ; +86-135 8585 5390
WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390
Email: roschen@roschen.com ; roschen@roschen.net
Website: http://www.roschen.com ; http://www.roschen.net
