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Hot-rolled steel sheet piles (Larsen)

 
Hot-rolled steel sheet piles of Larsen type
  • TU 14-2-879-89
  • Sections are produced by length from 5 up to 22 m.
  • Lightened sheet piles L4 and sections with basis width 500 mm, can also be produce in compliance with with foreign standards.
  •  

    Dimensions and admissible, mm
    Profile parameters
    L4
    L5
    L7
    Profile width B
    436.0
    466.0
    466.7
     
    Side width b
    292.2
    332.0
    330.1
     
    Profile height H
    204.5
    196.0
    236.0
     
    Side thickness S
    14.8
    21.0
    23.0
     
    Flange thickness t
    9.5
    11.0
    12.0
     
    1 m length mass, kg
    74.0
    100.0
    144.3
     
    Resistance moment, cmm³
    of separate sheet pile
    of 1 m of sheet side

    405
    2200

    461
    2962

    597
    5010

     

    Steel grade

    Strength group

    Ultimate
    strength

    Yield
    point

    Elongation

    Bend upto side parallelism, mm
    (a - speciment thickness,
    d - diameter of mandrel)

    N/mm²

    N/mm²

    %

    not less

    St3kp

    360-460

    235

    27

    d=a

    16CrMn

    I
    II

    not less 420

    270
    290

    20
    16

    d=2a

     
     

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