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JSC Kominmet
  JSC "Kominmet"  

  • Rectangular steel pipes
  • Square steel pipes
  • Water and gas steel pipes
  • Electrically welded steel pipes with straight joints
  • Assortment of consumer good

  • Water and gas steel pipes
    ГОСТ 3262

    Non-alloyed steel
    pipes fit for welding
    and threading
    DIN EN 10255

    Conventional
    pass,
    mm
    Inches Wall
    thickness,
    mm
    Nominal
    external
    diameter,
    mm
    Thread
    proportions
    Wall
    thickness,
    mm
    1 10 3/8" 2,0; 2,2; 2,8 1 17,2 3/8" 2,3; 2,9
    2 15 1/2" 2,5; 2,8; 3,2 2 21,3 1/2" 2,6; 3,2
    3 20 3/4" 2,5; 2,8; 3,2 3 26,9 3/4" 2,6; 3,2
    4 25 1" 2,8; 3,2; 4,0 4 33,7 1" 3,2; 4,0
    5 32 11/4" 2,8; 3,2; 4,0 5 42,4 11/4" 3,2; 4,0
    6 40 11/2" 3,0; 3,5; 4,0 6 48,3 11/2" 3,2; 4,0
    7 50 2" 3,0; 3,5; 4,5 7 60,3 2" 3,6; 4,5
    8 65 21/2" 3,2; 4,0; 4,5 8 76,1 21/2" 3,6; 4,5
    9 80 3" 3,5; 4,0; 4,5 9 88,9 3" 4,0; 5,0
    10 90 31/2" 3,5; 4,0; 4,5 10 114,3 4" 4,5; 5,4
    11 100 4" 4,0; 4,5; 5,0 11 139,7 5" 5,0; 5,4
    12 125 5" 4,0; 4,5; 5,5 12 165,1 6" 5,0; 5,4
    13 150 6" 4,0; 4,5; 5,5        
    Zinc coating is in accordance with DIN EN 10240 and DIN ISO 1460
    Pipe length from 6 to 12 meters
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