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drill pipe

1200 ~ 2000 / Ton

|

1 Ton Minimum Order

بلد:

China

نموذج رقم:

2 7/8", 3 1/2", 4", 4 1/2", 5"

سعر فوب:

1200 ~ 2000 / Ton أحصل على آخر سعر

الموقع:

Jiangsu China

سعر الحد الأدنى للطلب:

1200 per Ton

الحد الأدني للطلب:

1 Ton

تفاصيل التغليف:

-

موعد التسليم:

20

القدرة على التوريد:

100 Ton per Week

نوع الدفع:

-

مجموعة المنتج :

الاتصال الآن
عضو مجاني

الشخص الذي يمكن الاتصال به Mr. aihong

23#haiyang north road rugao, nantong, jiangsu,china

الاتصال الآن

الوصف

Our company's  drill  pipes are in accordance with API 5D, API SPEC 7 Standards. The
material of drill pipe body are chosen by the 1&3 group of API 5D.(Group *-Grade E*5;
 Group *-Grade X*5, G**5, S**5).
The choice of tool joints is according to the customersrequirements, and the tool joints
 are up to API SPEC7 Standards.
 
First, uses the double ledge attachment drill rod the reason
The ordinary API male union because attaches the thread outer diameter limit, the API drill rod has pair of contradictory: Attaches anti turns the intensity and the male union flushing port size. The S**5 high strength drill rod, the contradiction is in particular more prominent
attaches the flushing port size to increase, attaches antiturns the intensity to reduce, antiturns the strength ratio with the tube body to reduce; (2) attaches flushing port minification, attaches antiturns the intensity to increase, but the hydraulic horsepower loss increases.
How therefore both can increase the flushing port size, and can not reduce, even increases the attachment anti- to turn the intensity.
Bohai Sea can a gram company produce the double ledge attachment drill rod can solve this problem well: Both may increase the attachment flushing port size, reduces the hydraulic horsepower to lose, and can enhance the attachment anti- to turn the intensity, causes to attach anti- turns the intensity to be higher than the tube body antito turn the intensity.

Grade Yield Strength Tensile Strength Elongation
min max min min.percent
Psi MPa Psi MPa Psi MPa in 2 in. (*0.*8mm)
E**5 *5,**0 **7 **5,**0 **4 **0,**0 **9 API 5D
X**5 *5,**0 **5 **5,**0 **2 **5,**0 **4 API 5D
G***5 **5,**0 **4 **5,**0 **1 **5,**0 **3 API 5D
S***5 **5,**0 **1 **5,**0 ***8 **5,**0 ***0 API 5D
Size Weight Designation Calculated Plain-End Weight Outside Diameter Grade Wall Thickness Upset Ends. For Weld-on Tools Joint
Lb/ft kg/m in mm In mm
2 3/8 6.*5 6.*6 9.*2 2.**5 *0.3 E,X,G,S 0.**0 7.*1 EU
2 7/8 *0.*0 9.*2 *4.*8 2.**5 *3.0 E,X,G,S 0.**2 9.*9 IU or EU
3 1/2 9.*0 8.*1 *3.*2 3.**0 *8.9 E 0.**4 6.*5 IU or EU
3 1/2 *3.*0 *2.*1 *8.*4 3.**0 *8.9 E,X,G,S 0.**8 9.*5 IU or EU
3 1/2 *5.*0 *4.*3 *1.*9 3.**0 *8.9 E 0.**9 *1.*0 IU or EU
3 1/2 *5.*0 *4.*3 *1.*9 3.**0 *8.9 X,G,S 0.**9 *1.*0 EU or IEU
4 *4.*0 *2.*3 *9.*6 4.**0 **1.6 E,X,G,S 0.**0 8.*8 IU or EU
4 1/2 *3.*5 *2.*4 *8.*3 4.**0 **4.3 E 0.**1 6.*8 IU or EU
4 1/2 *6.*0 *4.*8 *2.*1 4.**0 **4.3 E,X,G,S 0.**7 8.*6 EU or IEU
4 1/2 *0.*0 *8.*9 *7.*4 4.**0 **4.3 E,X,G,S 0.**0 *0.*2 EU or IEU
5 *6.*5 *4.*7 *2.*5 5.**0 **7.0 X,G,S 0.**6 7.*2 IU
5 *9.*0 *7.*3 *6.*1 5.**0 **7.0 E 0.**2

بلد: China
نموذج رقم: 2 7/8", 3 1/2", 4", 4 1/2", 5"
سعر فوب: 1200 ~ 2000 / Ton أحصل على آخر سعر
الموقع: Jiangsu China
سعر الحد الأدنى للطلب: 1200 per Ton
الحد الأدني للطلب: 1 Ton
تفاصيل التغليف: -
موعد التسليم: 20
القدرة على التوريد: 100 Ton per Week
نوع الدفع: -
مجموعة المنتج : steel strapping

Send a direct inquiry to this supplier

إلى:

Mr. aihong < RUGAO YAOU IMPORT & EXPORT CO., LTD >

أريد أن أعرف: