7" casing pipe

Material:J55,K55,N80,L80,P110,
Thread:STC,LTC,BTC
Standard:API 5ct
Size:7"
Wall Thickness:5.87-13.72mm


Size
OD
WT
Grade
Thread
Length
mm
In
mm
In
7
177.8
7.000
5.87
0.231
J55,K55,N80,L80,P110
BTC,LTC,STC
R1,R2,R3
7
177.8
7.000
6.91
0.272
J55,K55,N80,L80,P110
BTC,LTC,STC
R1,R2,R3
7
177.8
7.000
8.05
0.317
J55,K55,N80,L80,P110
BTC,LTC,STC
R1,R2,R3
7
177.8
7.000
9.19
0.362
J55,K55,N80,L80,P110
BTC,LTC,STC
R1,R2,R3
7
177.8
7.000
10.36
0.408
J55,K55,N80,L80,P110
BTC,LTC,STC
R1,R2,R3
7
177.8
7.000
11.51
0.453
J55,K55,N80,L80,P110
BTC,LTC,STC
R1,R2,R3
7
177.8
7.000
12.65
0.498
J55,K55,N80,L80,P110
BTC,LTC,STC
R1,R2,R3
7
177.8
7.000
13.72
0.540
J55,K55,N80,L80,P110
BTC,LTC,STC
R1,R2,R3
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 !