oilfield drill pipe
oilfield drill pipe
Drill pipe plays a decisive role in the process of drilling, it transfered the drilling torque to drill bit, inordertodrillingunder the well. When it is drilling,drill pipe has complicated load, at the same time it is subjected to stress such as pulling,pressing,torsion and bending, and drill pipe string itself is an elastic system, drilling fluid in the process of drilling and the vibration of the drilling string makes the drill pipe under a great load.
Drill Pipe Type:
E75、X95、G105、S135.
steel drill pipe supplier:Found Petroleum Equipment
Technical Parameters:
|
Specification |
Nominal weight |
Flat end weight |
Outer diameter O.D. |
Wall thickness |
Steel grade |
Upset end for weld-on drill pipe joint |
|||
|
lb/ft |
kg/m |
in |
mm |
in |
（Ton）mm |
||||
|
2 3/8 |
E, X, G, S |
EU |
|||||||
|
2 7/8 |
73 |
E, X, G, S |
IU/EU |
||||||
|
3 1/2 |
E |
IU/EU |
|||||||
|
3 1/2 |
E, X, G, S |
IU/EU |
|||||||
|
3 1/2 |
E |
IU/EU |
|||||||
|
3 1/2 |
X, G, S |
IU/EU |
|||||||
|
4 |
14 |
4 |
E, X, G, S |
IU/EU |
|||||
|
4 1/2 |
E |
IU/EU |
|||||||
|
4 1/2 |
15 |
E, X, G, S |
EU/IEU |
||||||
|
4 1/2 |
20 |
E, X, G, S |
EU/IEU |
||||||
|
5 |
5 |
127 |
X, G, S |
IU |
|||||
|
5 |
5 |
127 |
E |
IEU |
|||||
|
5 |
5 |
127 |
X, G, S |
EU/IEU |
|||||
|
5 |
5 |
127 |
E |
IEU |
|||||
|
5 |
5 |
127 |
X, G, S |
EU/IEU |
|||||
|
5 1/2 |
E, X, G, S |
IEU |
|||||||
|
5 1/2 |
E, X, G, S |
IEU |
|||||||
|
6 5/8 |
E, X, G, S |
IEU |
|||||||
|
6 5/8 |
E, X, G, S |
IEU |
|||||||
|
Mechanical Property of Friction Welding Zone |
Yield Strength |
Tensile Strength |
Elongation |
Guided Bend |
Impact Energy（Akv） |
HRC |
|
|
Item |
|||||||
|
MPa |
MPa |
% |
J |
||||
|
Standard |
Steel Grade |
Tensile Test Piece：￠12.5； Impact specimen：10×10 Charpy -V、20℃ |
|||||
|
SY/T5561-92 Welding area Regulations |
E-75 |
≥517 |
≥689 |
≥13 |
/ |
Average≥20Mini. value≥15 |
/ |
|
X-95 |
≥609 |
≥712 |
/ |
/ |
|||
|
G-105 |
≥655 |
≥724 |
/ |
/ |
|||
|
S-135 |
≥724 |
≥793 |
/ |
/ |
|||
|
API Welding area Regulations |
E-75 |
≥609 |
≥712 |
Bending plane cracks in any direction≤3.175mm |
Average≥27Mini. value≥23 |
HAZ内HRC≤37 |
|
|
X-95 |
≥655 |
≥724 |
|||||
|
G-105 |
≥724 |
≥793 |
|||||
|
S-135 |
≥392778793 |
≥4211000 |
|||||
|
API Pipe Body Regulations |
E-75 |
≥517≤724 |
≥689 |
/ |
Average≥54Mini. value≥47 |
/ |
|
|
X-95 |
≥655≤862 |
≥724 |
|||||
|
G-105 |
≥724≤931 |
≥793 |
|||||
|
S-135 |
≥931≤1138 |
≥1000 |
|||||
|
Welding Drill Pipe Parameters list (According to API standard) |
||||||||||||
|
Wall Thickness |
Pipe Body Upsetting |
Grade |
Drill Pipe Length（m） |
Joint O.D. |
Thread Type |
Weight |
||||||
|
inch |
mm |
inch |
mm |
Range1 |
Range2 |
Range3 |
kg/m |
|||||
|
2-3/8 |
EU |
X、G |
NC26 |
|||||||||
|
2-7/8 |
EU |
X、G |
NC31 |
|||||||||
|
2-7/8 |
EU |
S |
NC31 |
|||||||||
|
3-1/2 |
EU |
G |
NC38 |
|||||||||
|
3-1/2 |
EU |
S |
NC38 |
|||||||||
|
3-1/2 |
EU |
G |
NC38 |
|||||||||
|
3-1/2 |
EU |
S |
NC40 |
|||||||||
|
4 |
IU |
G |
NC40 |
|||||||||
|
4 |
IU |
S |
NC40 |
|||||||||
|
4 |
EU |
X、G |
NC46 |
|||||||||
|
4 |
EU |
S |
NC46 |
|||||||||
|
4-1/2 |
EU |
X、G |
NC50 |
|||||||||
|
4-1/2 |
EU |
S |
NC50 |
|||||||||
|
4-1/2 |
EU |
X、G |
NC50 |
|||||||||
|
4-1/2 |
EU |
S |
NC50 |
|||||||||
|
4-1/2 |
IEU |
X、G |
NC46 |
|||||||||
|
4-1/2 |
IEU |
S |
NC46 |
|||||||||
|
4-1/2 |
IEU |
G |
NC46 |
|||||||||
|
4-1/2 |
IEU |
S |
NC46 |
|||||||||
|
5 |
IEU |
G |
NC50 |
|||||||||
|
5 |
IEU |
S |
NC50 |
|||||||||
|
5 |
IEU |
X、G |
5 1/2FH |
|||||||||
|
5 |
IEU |
S |
5 1/2FH |
|||||||||
|
5 |
IEU |
G |
NC50 |
|||||||||
|
5 |
IEU |
G |
5 1/2FH |
|||||||||
|
5 |
IEU |
S |
5 1/2FH |
|||||||||
|
5-1/2 |
IEU |
G |
5 1/2FH |
|||||||||
|
5-1/2 |
IEU |
S |
5 1/2FH |
|||||||||
|
5-1/2 |
IEU |
X、G |
5 1/2FH |
|||||||||
|
5-1/2 |
IEU |
S |
5 1/2FH |
|||||||||
|
Note: 1. The IU EU IEU is internal upset,external upset and internal-external upset. |
||||||||||||
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
"Rebirth door" for scrapped rod | "Rebirth door" for scrapped rod The following shared by. What process does a discarded rod use to make it new and usable? A few days ago,4 Nigerian... |
 |
high strength sucker rod | Grade HY Sucker Rod Grade HY Sucker Rod Description If you have any question on Grade Hy Sucker Rodand Api Solid Sucker Rods. We will give the pr... |
 |
Grade D Sucker Rod | Grade D Sucker Rod Hot sale various high quality Grade D Sucker Rod and 1" Grade D sucker rod from China leading manufacturer. Our products are ef... |
 |
Oil drilling equipment - Drill Collar | shares that there are different kinds of drill collars, including round drill collars, spiral drill collars, non-magnetic drill collars, square dri... |
 |
Stainless steel polished rod | Spray Polished Rod Function of Polish Rod Polish rodis a kind of special sucker rod connected with sucker rod and beam hanger. It is at the top o... |
Похожие товары
 |
Corrugated Steel Culvert Pipe | Продавец: Hengshui Yitong Pipe Industry Co.,Ltd. | Corrugated Steel Culvert Pipe India’s infrastructure sector is expanding rapidly, driv... |
 |
Corrugated Steel Culvert Pipe | Продавец: Hengshui Yitong Pipe Industry Co.,Ltd. | Corrugated Steel Culvert Pipe Canada’s diverse climate and infrastructure demands&mdas... |
 |
Corrugated Steel Culvert Pipe | Продавец: Hengshui Yitong Pipe Industry Co.,Ltd. | Corrugated Steel Culvert Pipe (CSP) plays a vital role in U.S. infrastructure, serving natio... |
 |
Corrugated Metal Pipe | Продавец: Hengshui Yitong Pipe Industry Co.,Ltd. | Corrugated Metal Pipe Come to China corrugated steel culvert pipe manufacturer is profess... |
 |
Corrugated Culvert Pipes | Продавец: Hengshui Yitong Pipe Industry Co.,Ltd. | Corrugated Culvert Pipes are indispensable in various construction projects, serving as cond... |
