Table III Values for Materials other than ASTM A193 Grade B7

Tables for use with RC Series Hydraulic Cylinders
  • Torque and Tensioning Load Values for A36 Material
  • Torque and Tensioning Load Values for A193 B8 (Type 304) and B8M (Type 316) - Class 1 Stainless Steel Material
  • Torque and Tensioning Load Values for A193 B8 (Type 304) - Class 2 Stainless Steel Material
  • Torque and Tensioning Load Values for A193 B8M (Type 316) - Class 2 Stainless Steel Material


  • Tables for use with RCH Series Hydraulic Cylinders
  • Torque and Tensioning Load Values for A36 Material
  • Torque and Tensioning Load Values for A193 B8 (Type 304) and B8M (Type 316) - Class 1 Stainless Steel Material
  • Torque and Tensioning Load Values for A193 B8 (Type 304) - Class 2 Stainless Steel Material
  • Torque and Tensioning Load Values for A193 B8M (Type 316) - Class 2 Stainless Steel Material


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    TABLE III (ASTM A36 Material)
    with data for RC-Series Hydraulic Cylinders
    Torque and Load Values for A36 Material
    (Reduced Edge Distances Require Lower Values)
    Nominal Anchor Size Tensioning Torque (Ft. Lb.) Setting and
    Tensioning Load
    (Pounds)
    .81 Fy - .85 Fy 
    Hydraulic
    Gage Reading
    (PSI)
    1/4" 3 - 5 933 - 980 140 - 150 *
    3/8" 18 - 20 2,275 - 2,385 350 - 365 *
    1/2" 35 - 40 4,140 - 4,345 635 - 665 *
    5/8" 80 - 85 6,590 - 6,915 1,010 - 1,060 *
    3/4" 130 - 140 9,740 - 10,220 1,490 - 1,565 *
    1" 420 - 440 17,670 - 18,545 1,335 - 1,400 **
    1 1/4" 610 - 630 29,160 - 30,600 2,200 - 2,300 **

    All torque values based upon Maxi-Bolts furnished with electrozinc plating to Federal Specification QQ-Z-325c Type II Class 3
      *   Determined by dividing load pounds by 6.53 square inches (Drillco supplied RC-302 Hydraulic System). For other hydraulic cylinders, divide the Setting Load by the effective cylinder cross section as given by the cylinder manufacturer to obtain the appropriate gage readings.
      ** Determined by dividing load pounds by 13.25 square inches (Drillco supplied RC-603 Hydraulic System).  For other hydraulic cylinders, divide the Setting Load by the effective cylinder cross section as given by the cylinder manufacturer to obtain the appropriate gage readings.
     

    TABLE III (ASTM A36 Material)
    with data for RCH-Series Hydraulic Cylinders
    Torque and Load Values for A36 Material
    (Reduced Edge Distances Require Lower Values)
    Nominal Anchor Size Tensioning Torque (Ft. Lb.) Setting and
    Tensioning Load
    (Pounds)
    .81 Fy - .85 Fy 
    Hydraulic
    Gage Reading
    (PSI)
    1/4" 3 - 5 933 - 980 130 - 135 *
    3/8" 18 - 20 2,275 - 2,385 315 - 330 *
    1/2" 35 - 40 4,140 - 4,345 575 - 600 *
    5/8" 80 - 85 6,590 - 6,915 915 - 960 *
    3/4" 130 - 140 9,740 - 10,220 1,350 - 1,415 *
    1" 420 - 440 17,670 - 18,545 1,390 - 1,455 **
    1 1/4" 610 - 630 29,160 - 30,600 2,290 - 2,400 **

    All torque values based upon Maxi-Bolts furnished with electrozinc plating to Federal Specification QQ-Z-325c Type II Class 3
      *   Determined by dividing load pounds by 7.22 square inches (Drillco supplied RCH-302 Hydraulic System). For other hydraulic cylinders, divide the Setting Load by the effective cylinder cross section as given by the cylinder manufacturer to obtain the appropriate gage readings.
      ** Determined by dividing load pounds by 12.74 square inches (Drillco supplied RCH-603 Hydraulic System).  For other hydraulic cylinders, divide the Setting Load by the effective cylinder cross section as given by the cylinder manufacturer to obtain the appropriate gage readings.
     

    TABLE III (ASTM A193 B8 (Type 304)
    and B8M (Type 316) - Class 1 Material)

    with data for RC-Series Hydraulic Cylinders
    Torque and Load Values for A193 B8 (Type 304)
    and B8M (Type 316) - Class 1 Stainless Steel Material

    (Reduced Edge Distances Require Lower Values)
    Nominal Anchor Size Tensioning Torque (Ft. Lb.) Setting and
    Tensioning Load
    (Pounds)
    .81 Fy - .85 Fy 
    Hydraulic
    Gage Reading
    (PSI)
    3/8" 15 - 18 1,895 - 1,990 290 - 305 *
    1/2" 30 - 35 3,450 - 3,620 530 - 555 *
    5/8" 65 - 70 5,490 - 5,765 840 - 880 *
    3/4" 105 - 115 8,115 - 8,515 1,240 - 1,305 *
    1" 300 - 320 14,725 - 15,455 1,110 - 1,165 **
    1 1/4" 420 - 440 24,300 - 25,500 1,835 - 1,925 **

    All torque values based upon Maxi-Bolts furnished with electrozinc plating to Federal Specification QQ-Z-325c Type II Class 3
      *   Determined by dividing load pounds by 6.53 square inches (Drillco supplied RC-302 Hydraulic System).  For other hydraulic cylinders, divide the Setting Load by the effective cylinder cross section as given by the cylinder manufacturer to obtain the appropriate gage readings.
      ** Determined by dividing load pounds by 13.25 square inches (Drillco supplied RC-603 Hydraulic System).  For other hydraulic cylinders, divide the Setting Load by the effective cylinder cross section as given by the cylinder manufacturer to obtain the appropriate gage readings.
     

    TABLE III (ASTM A193 B8 (Type 304)
    and B8M (Type 316) - Class 1 Material)

    with data for RCH-Series Hydraulic Cylinders
    Torque and Load Values for A193 B8 (Type 304)
    and B8M (Type 316) - Class 1 Stainless Steel Material

    (Reduced Edge Distances Require Lower Values)
    Nominal Anchor Size Tensioning Torque (Ft. Lb.) Setting and
    Tensioning Load
    (Pounds)
    .81 Fy - .85 Fy 
    Hydraulic
    Gage Reading
    (PSI)
    3/8" 15 - 18 1,895 - 1,990 260 - 275 *
    1/2" 30 - 35 3,450 - 3,620 475 - 500 *
    5/8" 65 - 70 5,490 - 5,765 760 - 800 *
    3/4" 105 - 115 8,115 - 8,515 1,125 - 1,180 *
    1" 300 - 320 14,725 - 15,455 1,155 - 1,215 **
    1 1/4" 420 - 440 24,300 - 25,500 1,905 - 2,000 **

    All torque values based upon Maxi-Bolts furnished with electrozinc plating to Federal Specification QQ-Z-325c Type II Class 3
      *   Determined by dividing load pounds by 7.22 square inches (Drillco supplied RCH-302 Hydraulic System).  For other hydraulic cylinders, divide the Setting Load by the effective cylinder cross section as given by the cylinder manufacturer to obtain the appropriate gage readings.
      ** Determined by dividing load pounds by 12.74 square inches (Drillco supplied RCH-603 Hydraulic System).  For other hydraulic cylinders, divide the Setting Load by the effective cylinder cross section as given by the cylinder manufacturer to obtain the appropriate gage readings.
     

    TABLE III (ASTM A193 B8 (Type 304) - Class 2 Material)
    with data for RC-Series Hydraulic Cylinders
    Torque and Load Values for A193 B8 (Type 304) - Class 2 Stainless Steel Material
    (Reduced Edge Distances Require Lower Values)
    Nominal Anchor Size Tensioning Torque (Ft. Lb.) Setting and
    Tensioning Load
    (Pounds)
    .81 Fy - .85 Fy 
    Hydraulic
    Gage Reading
    (PSI)
    3/8" 40 - 44 6,320 - 6,630 965 - 1,015 *
    1/2" 80 - 90 11,500 - 12,070 1,760 - 1,850 *
    5/8" 180 - 200 18,305 - 19,210 2,800 - 2,940 *
    3/4" 340 - 360 27,055 - 28,390 4,140 - 4,345 *
    1" 410 - 430 39,270 - 41,208 2,965 - 3,110 **
    1 1/4" 900-920 52,650 - 55,250 3,975 - 4,170 **

    All torque values based upon Maxi-Bolts furnished with electrozinc plating to Federal Specification QQ-Z-325c Type II Class 3
      *   Determined by dividing load pounds by 6.53 square inches (Drillco supplied RC-302 Hydraulic System).  For other hydraulic cylinders, divide the Setting Load by the effective cylinder cross section as given by the cylinder manufacturer to obtain the appropriate gage readings.
      ** Determined by dividing load pounds by 13.25 square inches (Drillco supplied RC-603 Hydraulic System).  For other hydraulic cylinders, divide the Setting Load by the effective cylinder cross section as given by the cylinder manufacturer to obtain the appropriate gage readings.
     

    TABLE III (ASTM A193 B8 (Type 304) - Class 2 Material)
    with data for RCH-Series Hydraulic Cylinders
    Torque and Load Values for A193 B8 (Type 304) - Class 2 Stainless Steel Material
    (Reduced Edge Distances Require Lower Values)
    Nominal Anchor Size Tensioning Torque (Ft. Lb.) Setting and
    Tensioning Load
    (Pounds)
    .81 Fy - .85 Fy 
    Hydraulic
    Gage Reading
    (PSI)
    3/8" 40 - 44 6,320 - 6,630 875 - 920 *
    1/2" 80 - 90 11,500 - 12,070 1,590 - 1,670 *
    5/8" 180 - 200 18,305 - 19,210 2,535 - 2,660 *
    3/4" 340 - 360 27,055 - 28,390 3,750 - 3,930 *
    1" 410 - 430 39,270 - 41,208 3,080 - 3,235 **
    1 1/4" 900-920 52,650 - 55,250 4,130 - 4,335 **

    All torque values based upon Maxi-Bolts furnished with electrozinc plating to Federal Specification QQ-Z-325c Type II Class 3
      *   Determined by dividing load pounds by 7.22 square inches (Drillco supplied RCH-302 Hydraulic System).  For other hydraulic cylinders, divide the Setting Load by the effective cylinder cross section as given by the cylinder manufacturer to obtain the appropriate gage readings.
      ** Determined by dividing load pounds by 12.74 square inches (Drillco supplied RCH-603 Hydraulic System).  For other hydraulic cylinders, divide the Setting Load by the effective cylinder cross section as given by the cylinder manufacturer to obtain the appropriate gage readings.
     

    TABLE III (ASTM A193 B8M (316) - Class 2 Material)
    with data for RC-Series Hydraulic Cylinders
    Torque and Load Values for A193 B8M (316) - Class 2 Stainless Steel Material
    (Reduced Edge Distances Require Lower Values)
    Nominal Anchor Size Tensioning Torque (Ft. Lb.) Setting and
    Tensioning Load
    (Pounds)
    .81 Fy - .85 Fy 
    Hydraulic
    Gage Reading
    (PSI)
    3/8" 38 - 42 6,000 - 6,300 920 - 965 *
    1/2" 75 - 85 10,925 - 11,465 1,675 - 1,755 *
    5/8" 170 - 190 17,390 - 18,250 2,665 - 2,795 *
    3/4" 310 - 330 25,700 - 26,970 3,935 - 4,130 *
    1" 410 - 430  39,270 - 41,208 2,965 - 3,110 **
    1 1/4" 900 - 920 52,650 - 55,250 3,975 - 4,170 **

    All torque values based upon Maxi-Bolts furnished with electrozinc plating to Federal Specification QQ-Z-325c Type II Class 3
      *   Determined by dividing load pounds by 6.53 square inches (Drillco supplied RC-302 Hydraulic System).  For other hydraulic cylinders, divide the Setting Load by the effective cylinder cross section as given by the cylinder manufacturer to obtain the appropriate gage readings.
      ** Determined by dividing load pounds by 13.25 square inches (Drillco supplied RC-603 Hydraulic System).  For other hydraulic cylinders, divide the Setting Load by the effective cylinder cross section as given by the cylinder manufacturer to obtain the appropriate gage readings.
     

    TABLE III (ASTM A193 B8M (Type 316) - Class 2 Material)
    with data for RCH-Series Hydraulic Cylinders
    Torque and Load Values for A193 B8M (Type 316) - Class 2 Stainless Steel Material
    (Reduced Edge Distances Require Lower Values)
    Nominal Anchor Size Tensioning Torque (Ft. Lb.) Setting and
    Tensioning Load
    (Pounds)
    .81 Fy - .85 Fy 
    Hydraulic
    Gage Reading
    (PSI)
    3/8" 38 - 42 6,000 - 6,300 830 - 875 *
    1/2" 75 - 85 10,925 - 11,465 1,510 - 1,590 *
    5/8" 170 - 190 17,390 - 18,250 2,300 - 2,525 *
    3/4" 310 - 330 25,700 - 26,970 3,560 - 3,735 *
    1" 410 - 430  39,270 - 41,208 3,080 - 3,235 **
    1 1/4" 900 - 920 52,650 - 55,250 4,130 - 4,335 **

    All torque values based upon Maxi-Bolts furnished with electrozinc plating to Federal Specification QQ-Z-325c Type II Class 3
      *   Determined by dividing load pounds by 7.22 square inches (Drillco supplied RCH-302 Hydraulic System).  For other hydraulic cylinders, divide the Setting Load by the effective cylinder cross section as given by the cylinder manufacturer to obtain the appropriate gage readings.
      ** Determined by dividing load pounds by 12.74 square inches (Drillco supplied RCH-603 Hydraulic System).  For other hydraulic cylinders, divide the Setting Load by the effective cylinder cross section as given by the cylinder manufacturer to obtain the appropriate gage readings.


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