API 5CT 9th Casing Coupling

Raw Material: API 5CT Seamless Steel Pipe

Usage: Well Drilling Machinery

Steel Grade: J55, K55, N80-1, N80-Q, L80-1, P110; 

Size:4-1/2"-20"

Type: LTC, BTC, STC

Surface Treatment: Whole phosphating, or inside phosphating and outside coating

Packing: by carton, wooden case, wooden pallet, or by requirements of customers

(1)Standard: API 5CT

(2)Size: 1.315"-20"

(3)Grade: J55,K55,L80,N80.P110

(4)Type:STC,LTC,BTC,EUE,NUE

Length:2ft,3ft,4ft,5ft,6ft,7ft,8ft,10ft,12ft,14ft,16ft,20ft,

Surface treatment:coating.

Protection of Thread:Thread protector

Packing: in bundle,by wooden pallet or by steel strip or by the requirements of customer.

Supply ability:500 metric Ton per week.

Contact:Bonnie Xu