EST.                                      EST.                                          EST.
                     LBS.    EST. LBS.                         LBS.       EST. LBS.                          LBS.      EST. LBS.
  SIZE      SIZE     PER       PER         SIZE      SIZE      PER          PER         SIZE      SIZE       PER         PER
   mm      INCHES    FT.     12 FT. BAR     mm      INCHES     FT.        12 FT. BAR     mm      INCHES      FT.      12 FT. BAR

   6       .2362    .149        2.98                                                     80      3.1496     26.496      529.92
   8       .3120    .265        5.30        32      1.2598    4.239         84.78        85      3.3465     29.912      598.24
   10      .3937    .414        8.28        35      1.3780    5.072         101.44       90      3.5433     33.534      670.68
   12      .4724    .596       11.92        38      1.4961    5.978         119.56       100     3.9370     41.400      828.00
   14      .5512    .811       16.22        40      1.5748    6.624         132.48       110     4.3307     50.094      1001.88
   15      .5906    .932       18.64        45      1.7717    8.384         167.68       115     4.5276     54.752      1095.04
   16      .6299    1.060      21.20        50      1.9685    10.350        207.00       120     4.7244     59.616      1192.32
   18      .7087    1.341      26.82        55      2.1654    12.524        250.48       125     4.9213     64.688      1293.76
   20      .7874    1.656      33.12        60      2.3622    14.904        298.08       130     5.1181     69.966      1399.32
   22      .8661    2.004      40.08        65      2.5591    17.492        349.84       140     5.5118     81.144      1622.88
   25      .9843    2.588      51.76        70      2.7559    20.286        405.72       150     5.9055     93.150      1863.00
   30      1.1811   3.726      74.52        75      2.9528    23.288        465.76