Specification ：
1. Casing
Products available is nominal diameter of Φ4 1/2"-Φ20" , wall thickness of 5.2～16.2mm ,in length of 8-12 meters .We can make or supply the pipes fully meet the requirements of API 5CT,the materials are grade H40、J55、K55、N80、M65、L80、P110 ,or equivlent to that of other standards .
Such tubes are mainly used in oil and natural gas extraction .
2. Tubing
Products available is nominal diameter of Φ1.05"-Φ4.5", wall thickness of 2.87～16.2mm,in length of 8-12 meters .We can make or supply the pipes fully meet the requirements of API 5CT,the materials are grade H40、J55、K55、N80、L80 ,or equivlent to that of other standards .
Such tubes are mainly used in oil and natural gas extraction .
1. Casing
Products available is nominal diameter of Φ4 1/2"-Φ20" , wall thickness of 5.2～16.2mm ,in length of 8-12 meters .We can make or supply the pipes fully meet the requirements of API 5CT,the materials are grade H40、J55、K55、N80、M65、L80、P110 ,or equivlent to that of other standards .
Such tubes are mainly used in oil and natural gas extraction .
2. Tubing
Products available is nominal diameter of Φ1.05"-Φ4.5", wall thickness of 2.87～16.2mm,in length of 8-12 meters .We can make or supply the pipes fully meet the requirements of API 5CT,the materials are grade H40、J55、K55、N80、L80 ,or equivlent to that of other standards .
Such tubes are mainly used in oil and natural gas extraction .
Specifications
API 5CT^$Petroleum and natural gas industries-Steel pipes for use as casing or tubing for wells ^#Features
Main Products
Boiler tubes , heat exchanger tubes , constructural pipes , line pipe