1)API 5CT NO.1199 2)High-quality products 3)Competitive price and top service 4)NDT and pressure test 5)On time delivery
Our company is a professional manufacturer of OCTG casing and tubing pipes under the API Spec. 5CT.All of our casing and tubing pipe strictly conform to API Spec. 5CT.We have both inside QC and third party certification to ensure product quality.
1) Standard
OD: 4 1/2 – 20 inch (114.3-508mm)
WT: 5.21 – 22.22 mm
Length range: R1,4.88~7.62m R2,7.62~10.36m R3,10.36~14.63m
Threads:LC/STC/BC/XC
Grades:H40/J55/K55/M65/L80/C95/N80/C90/T95/P110/Q125
Some of our specificationss as below:
2) Test
*Size and surface inspection
*Non-destruction test
*Thread inspection
*Hydrostatic test
*Drifting test
*Physical and chamical analysis
*Hardness and pressure test
*The third party certification
3)Application
For gas,water,oil conveying in oil petroleum & nature gas industries.
Choose our product,choose safety and efficiency for your bussiness and oil exploit.
If you are interested in our products,please contact with me.
Petroleum Casing pipe manufacture
