Loading Port:Shanghai
Payment Terms:TT OR LC
Min Order Qty:10 m.t.
Supply Capability:100000 m.t./month
Detailed Product Description
1.API casing pipe
2.K55 or J55 or others
3.API standard
4.STC thread or others
5. Any OD and wall thickness you need.
Casing Technical Specification (Standard API Spec 5 CT) | |||||||
Size | Outside Diameter | Inside Diameter | Grade | Wall Thickness | |||
in | mm | in | mm | in | mm | ||
4-1/2 | 4.500 | 114.30 | 4.000 | 101.60 | J55K55N80 | 0.250 | 6.35 |
3.920 | 99.57 | J55K55N80 | 0.290 | 7.37 | |||
5 | 5.000 | 127.00 | 4.408 | 111.96 | J55K55N80 | 0.296 | 7.52 |
4.276 | 108.61 | N80P110 | 0.362 | 9.29 | |||
4.126 | 104.80 | N80P110 | 0.437 | 11.10 | |||
5-1/2 | 5.500 | 139.70 | 4.892 | 124.26 | J55K55N80 | 0.304 | 7.72 |
4.778 | 121.36 | N80 | 0.361 | 9.17 | |||
4.670 | 118.62 | N80 | 0.415 | 10.54 | |||
7 | 7.000 | 177.80 | 6.366 | 161.70 | J55K55N80 | 0.317 | 8.05 |
6.276 | 159.41 | J55K55N80 | 0.362 | 9.19 | |||
6.184 | 157.07 | N80 | 0.408 | 10.36 | |||
9-5/8 | 9.625 | 244.48 | 8.755 | 222.38 | N80 | 0.435 | 11.05 |
8.681 | 222.50 | N80 | 0.472 | 11.99 | |||
10-3/4 | 10.750 | 273.05 | 10.050 | 255.27 | H40J55K55N80 | 0.350 | 8.89 |
9.850 | 250.19 | J55K55N80 | 0.450 | 11.43 | |||
13-3/8 | 13.375 | 339.72 | 12.615 | 320.42 | J55K55 | 0.380 | 9.65 |
12.415 | 315.34 | J55K55N80 | 0.480 | 12 | |||
