Dear manager,
Good day to you.
This is Yara from Hunan Great Steel Pipe Co., Ltd, which is one of the biggest gas & oil pipeline, structure & pile pipe manufacturer in China.
Drilling of oil and gas wells and transportation of oil and gas, main products include: casing, tubing, drill pipe and line pipe.
(1) Casing
Casing is a large-diameter pipe that serves as the structural retainer for the walls of oil and gas wells, or well bore.
Size:OD: 4 1/2’’ ~ 20’’ (114.3mm ~ 508mm)；
WT: 0.205’’ ~ 0.635’’ (5.21mm ~ 16.13mm)；
LENGTH: R1, R2, R3
(2) Tubing:
The tubing is a pipeline that transports crude oil and natural gas from the oil and gas layer to the surface after drilling is completed.
It is used to withstand the pressure generated during the mining process. Used for the Transmission of Oil & Gas
(3) Drill pipe:
Oil drilling pipes are made by geological drilling steel by hot rolling or cold drawing.
Grade: E75, X95, G105, S135.
Mainly used for oil and gas exploitation.
(4) Line pipe:
Out Diameter: 2 3/8″ – 4 1/2″ (60.3mm-114.30mm)；
Wall Thickness: 0. 205″- 0.635″ ；
Length: R1(4.88mtr-7.62mtr), R2(7.62mtr-10.36mtr), R3(10.36mtr or longer);
Grade:API5L,ASTM A106/A53
If you have any inquiry or questions, please email or call me for details.
We think our product will give you an edge over your competitors.
Best Regards
HUNAN GREAT STEEL PIPE CO., LTD.
SHINESTAR STEEL GROUP
Yara Yang – Marketing Manager
Overseas Business Deptartment
Room No. 2202, Building No.1, Longchamp International Plaza, No. 9 Xiangfu Road, Yuhua District, Changsha City, Hunan Province, China
Tel: +86 19958016617(whatsapp)
Email: yara@hunantube.com/yara@great-pipe.com/yara@hn-greatsteel.com
Wechat: +86 19958016617
Website: www.hunantube.com