Specifications

API 5 CT Casing
Seamless or ERW
114.30~508.00mm(4-1/2"~20");
STC, LTC or BTC
H40, J55, K55, N80, L80, P110, Q125

Casing

 

Size: 114.30~508.00mm(4-1/2"~20"); 

 

Also can order manufacture by the customers’ requirement. 

 

Steel Grade: H40, J55, K55, N80, L80, P110, Q125 and so on;

 

Thread Type: STC, LTC or BTC; 

 

Length: R1, R2, R3; 

 

Packing: In bundles;