Производитель 3 5 дюймов NC38 API Резьбовая буровая труба для буровых скважин нефтяных продажа

1: OD: 89mm ( 3.5'' inch) thread drill pipe

2: Connection: 121mm

3: Material:R780/E75/N80

4: Thread: NC38

5: Wall thickness:9.5mm/10mm

6: Yield/Tensile strength: Min 517Mpa/Min 689Mpa

7: Suitable for water well, geothermal well, gas well

8: Safe drilling depth: Within 1,500 meters

9: Tool joint:35CrMo/40Cr

10: Length: 4.5meters or as your requirement

Drill pipe details show :

Technical Specifications of well drilling specification  :

Shandong better driling machinery Co..Ltd.  is located in Shandong province. our company main designing and manufacturing the drling rigs which beerwidely used in water wel driling, so samping, getechnical testing, mine exploraton, foundation drling, geothermal drling,etc.  Shandong beter drling machinenCo. Ltd has 19 years experience n manufacturing drling igs and drlig tools. Our products are sold to over 43 countries and reions including Asia Afica.  Europeand South America.  Our factorv has been SO9001 auality svstem and national TUV certification approved. We are dedicating to built trust with customer and findnew was of working not oniy to met customer specic recuirement,but also get their job done more easily, eficienty and economically. Considering the appicationcondition in developing country especialy for that remote area beter drling machinery warmly welcome customers and fiends from al over of the countries to visitmy company and get more and long business cooperation.

Q1:Where is our factory? 
A1: Our factory is located in Linyi City, Shandong Province, China.

Q2: Do you have after-sales service?

A2:Yes.We provide 18 months free warranty and free technical support for the whole life of any machine. During warranty period, if parts still broken, we can send the new ones freely.

Q3: What about the delivery time?
A3:Witnin 7-10days,it is acccording to your order and pls consult us and confirme. 

Q4. What’s your standard trade terms ?
A4: We can provide the technical offer with FOB,CFR,CIF,Door to Door and so on. Please kindly tell the detailed port name for competitive ocean freight.

Q5: What is your packaging condition?
A5: Usually, we use the standard export wooden box for LCL cargo or FCL in 20/40GP container.

Shandong better drilling machinery co.,ltd

Contact person:Cathy (sales manager)

Whatsapp wechat:0086-17662890715