2-7/8 inch(73mm),9.19mm E75 water well drill pipe

2-7/8'' E75 Drill Pipe #ALIBABA Hoting Selling   2-7/8'' E75 Drill Pipe #ALIBABA Hoting Selling 1. OD: 2 7/8inch/73mm 2. Thickness: 9.19mm 3. Tool joint: NC31 4. Steel grade: E75 5. Length:RI,RII,RIII   Features:
1. Strictly according to API 5DP standard 
2. Yield strength: Min 517Mpa
3. Tensile strength: Min 724Mpa
4. Pipe body material: High quality alloy seamless pipe of E75 
5. Tool joint: 35CrMo
6. Thread treatment: Phosphorization or copper plating
7. Suitable for water well, geothermal well, gas well, oil well
8. Safe drilling depth: Within 2,000 meters Certification:
1. ISO 9001: 2008
2. API 5DP-0011 3. GOST No.: 1739641   Packing detail:   1. The drill pipes will be packed into bundles as 3x3, 3x4, 4x4 etc. and loading into containers after black painting and thread protectors installation. 2. For 20’ container, the max loading weight is 21 metric tons 3. For 40’ container, the max loading weight is 27 metric tons 4. Usual loading port is Xingang port in Tianjin, main port in north of China   Drill pipe quality control:   a) Before order to be confirmed, the raw material of pipe body and tool joint should be booked from famous big steel enterprises in China b) Raw material’s size, quantity, length, mechanical property are checked by our QC staff and factory own laboratory c) Every drill pipe has nondestructive inspection , cleaned and thread oil before packing. d) Before delivery clients could send one QC or point the third party to check the quality such SGS, BV or others   Drill pipe usage notes:   1. New drill pipe should be pasted thread oil before connection 2. Make up and break at least 3 times before drilling 3. Hard bending and plastic coating can be processed according to clients’ special requirements     1.Pipe body process   2.Tool joint process 3.Friciton welding     4.QC     Company overview:  Our company covers an area of 70, 000 square meters, among which the construction area is 50, 000 square meters. Its total asset is one billion RMB.   Exhibition we attended:  ADIPEC Abu Dhabi  RIO OIL&GAS KIOGE IRAN OIL CIPPE Beijing  CDYPE Dongying  XIPPC Xian    If you want to know more products info,pls feel free to contact us.   Contact: Sophia Zhao Skype:lwdrillsales14