I.D.  | 
    O.D.  | 
    W.P.  | 
    W.P.  | 
    MIN.B.R.  | 
    W.T.  | 
  |||
In.  | 
    mm  | 
    mm  | 
    MPa  | 
    psi  | 
    MPa  | 
    psi  | 
    mm  | 
    g/m  | 
  
1  | 
    25  | 
    37  | 
    1.7  | 
    247  | 
    6.8  | 
    988  | 
    100  | 
    800  | 
  
1 1/4  | 
    32  | 
    44  | 
    1.7  | 
    247  | 
    6.8  | 
    988  | 
    100  | 
    960  | 
  
11/2  | 
    38  | 
    52  | 
    1.7  | 
    247  | 
    6.8  | 
    988  | 
    125  | 
    1200  | 
  
2  | 
    51  | 
    62  | 
    1.7  | 
    247  | 
    6.8  | 
    988  | 
    150  | 
    1900  | 
  
2 1/2  | 
    65  | 
    77  | 
    1.7  | 
    247  | 
    6.8  | 
    988  | 
    180  | 
    2500  | 
  
3  | 
    76  | 
    92  | 
    1.7  | 
    247  | 
    6.8  | 
    988  | 
    280  | 
    3000  | 
  
4  | 
    102  | 
    121  | 
    1.7  | 
    247  | 
    6.8  | 
    988  | 
    330  | 
    4200  | 
  
6  | 
    152  | 
    180  | 
    1.7  | 
    247  | 
    6.8  | 
    988  | 
    610  | 
    13200  | 
  
8  | 
    203  | 
    235  | 
    1.7  | 
    247  | 
    6.8  | 
    988  | 
    2000  | 
    17000  |