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Steel tubes diameter [mm] wall [mm]

precision welded with increased accuracy, drawn

 4 - 106 0,5 - 4

precision welded, cold calibrated

 7 - 40 0,6 - 2,0

seamless for injection equipment

 6 - 13 2 - 4

 

Steel tubes, lengthwise weld diameter [mm] wall [mm]

smooth

 16 - 114,3 1,5 - 4,5

threaded

 17,2 - 114,3 2,35 - 4,50

precision

 16 - 60 1,0 - 3,0


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Overview of manufactured steel

Extruded tubes diameter [mm] stěna [mm]

hot extruded

 30 - 90 4,5 - 30
special HK profiles (ŽH 420137) Upon agreement  



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Seamless tubes diameter [mm] wall [mm]
basic dimensions 273 - 660 9,5 - 72

 

Assortment according to standard

Carbon steel tubes

 DIN, EN, ČSN, GOST

Carbon steel tubes

 ASTM/ASME, API

Boiler steel tubes

 DIN, EN, ČSN, TU

Boiler steel tubes

 ASTM/ASME
   
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