Stainless steel pipe | ||||||||
Nominal Diameter | I Series | II Series | EN Series | Covering layer PE thickness | Insulation thickness | |||
Outer Diameter | Wall Thickness | Outer Diameter | Wall Thickness | Outer Diameter | Wall Thickness | |||
10 | 12.7 | 0.6 | - | - | 15 | 0.8 | ≥0.8 | ≥2.2 |
15 | 16 | 0.8 | 16 ( 15.9 ) | 0.8 | 18 | 1.0 | ≥0.8 | ≥2.2 |
20 | 20 | 1.0 | 22.2 | 1.0 | 22 | 1.2 | ≥0.8 | ≥3.0 |
25 | 25.4 | 1.0 | 28.6 | 1.0 | 28 | 1.2 | ≥0.8 | ≥3.0 |
32 | 32 | 1.2 | 34 | 1.2 | 35 | 1.5 | ≥1.0 | ≥3.0 |
40 | 40 | 1.2 | 42.7 | 1.2 | 42 | 1.5 | ≥1.0 | ≥3.0 |
50 | 50.8 | 1.2 | 48.6 | 1.2 | 54 | 1.5 | ≥1.0 | ≥3.5 |
60 | 63.5 | 1.5 | 60.3 | 1.5 | - | - | ≥1.0 | - |
65 | 76.1 | 2.0 | - | - | - | - | ≥1.2 | - |
80 | 88.9 | 2.0 | - | - | - | - | ≥1.2 | - |
100 | 101.6 | 2.0 | 108 | 2.0 | 108 | 2.0 | ≥1.2 | - |
125 | 133 | 2.5 | - | - | - | - | - | - |
150 | 159 | 2.5 | - | - | - | - | - | - |
200 | 219 | 3.0 | - | - | - | - | - | - |
250 | 273 | 4.0 | - | - | - | - | - | - |
300 | 325 | 4.0 | - | - | - | - | - | - |