Material:J55,K55,N80,L80,P110,
Thread:STC,LTC,BTC
Standard:API 5ct
Size:4-1/2--20"
Wall Thickness:5.21-16.13mm

Hebei Xinlian Petroleum Machinery Co.,Ltd

professionally produces all kinds of casing pipes.

Material:J55,K55,N80,L80,P110

Thread:STC,LTC,BTC

Standard:API 5ct ISO9001

Size:4 1/2”-20”

Wall Thickness:5.21-16.13mm

Certificate:API 5CT,ISO9001

Length:R1 R2 R3    

Grade: J55.K55.N80.L80.P110

Packing:standard export bundle wrapped with strong steel strip

Payment term:FOB,CFR,CIF

Delivery time:30 days after the purchase order is confirmed

We can produces products according to the requirement  

Welcome to our company! 

Expecting to cooperate with your company sincerely !