casing
Technical Characteristics
1High thread bonding strength with good anti-thread gluing ability.
2The steel yield strength is bigger than API standard.
3Big OD size, high steel grade with full size available.
Main Technical Specification
|
Size
|
OD inmm
|
Wall inchesmm
|
Length ftmm
|
5
|
5127.00
|
0.220.505.5912.70
|
2548
762014630
|
51/2
|
5.5139.70
|
0.2440.8756.2022.22
|
65/8
|
6.625168.28
|
0.2880.4757.3212.06
|
7
|
7177.80
|
0.2310.8755.8722.22
|
75/8
|
7.625193.68
|
0.3000.7507.6219.05
|
85/8
|
8.625219.08
|
0.2640.5576.7114.15
|
95/8
|
9.625244.48
|
0.3120.7977.9220.24
|
103/4
|
10.75273.05
|
0.2790.7977.0920.24
|
113/4
|
11.75298.45
|
0.3330.5828.4614.78
|
133/8
|
13.375339.72
|
0.3300.5148.8313.06
|
|
Casing
our products have API certificates,have sold to many countries