{"id":287,"date":"2024-03-24T17:10:37","date_gmt":"2024-03-24T16:10:37","guid":{"rendered":"http:\/\/develop.spezialrohrhandel.de\/?page_id=287"},"modified":"2026-03-27T11:09:29","modified_gmt":"2026-03-27T10:09:29","slug":"praezisionsstahlrohre","status":"publish","type":"page","link":"https:\/\/spezialrohrhandel.de\/en\/praezisionsstahlrohre\/","title":{"rendered":"Precision steel tubes"},"content":{"rendered":"
\n\t\t\t\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\n\t\t\t\n\t\t\t\t\t\t
\n\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tPrecision steel tubes\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h1>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t
<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t
<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t
<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\n\t\t\t\n\t\t\t\t\t\t
\n\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tPrecision steel tubes\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h2>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tPrecision steel tubes in countless designs and dimensional ranges for the highest demands on precision and dimensional accuracy. Manufactured in seamless or welded cold-drawn design as well as welded, dimensionally rolled design in accordance with European standards. Also available in special designs with individually selectable tolerances. For a wide range of applications, e.g. vehicle construction, turned parts, rollers, construction machinery, energy industry, etc.\nThe standard grades for precision tubes are E235 and E355. However, various special grades, such as free-cutting steel grades, can also be produced on customer request.\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t
<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\n\t\t\t\n\t\t\t\t\t\t
\n\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tSeamless cold-drawn precision steel tubes\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tWith special dimensional accuracy, as round tube or profiled tube (also manufactured\naccording to customer drawings), in steel grades E235 (St.35), E355 (St.52) in the\ndelivery states +C (BK), +N (NBK), +SR (BK+S) as well as from new production in\nspecial materials, also with special tolerances or in special designs.\n\u00a0
\n\u00a0
\nAccording to European standards:\n

  • EN 10305-1; E235 and E355; +C (BK), +LC (BKW), +SR (BK+S), +A (GBK) and +N (NBK)\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
    \n\t\t\t\t
    \n\t\t\t\t\t\t\t
    \n\n\t\t\t\n\t\t\t\t\t\t
    \n\n\t\t\t\t\t\t\t\t\t

    \n\t\t\t\t\t\t\n\t\t\t\t\t\t\tSeamless cold-drawn hydraulic line tubes (HPL tubes)\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

    \n\t\t\t\t\t\tWith special dimensional accuracy for pressure-controlled applications, in steel\ngrades E235 (St.37.4), E355 (St. 52.4), delivery condition +N (NBK), eddy current\ntested, bonderized for corrosion protection or galvanized\/passivated chrome VI-free.\n
    \n
    \n\u00a0According to European standards:\n

  • EN 10305-4; E235 and E355; +N\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
    \n\t\t\t\t
    \n\t\t\t\t\t\t\t
    \n\n\t\t\t\n\t\t\t\t\t\t
    \n\n\t\t\t\t\t\t\t\t\t

    \n\t\t\t\t\t\t\n\t\t\t\t\t\t\tWelded precision steel tubes\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

    \n\t\t\t\t\t\tWith special dimensional accuracy, as round tube or shaped tube, in steel grades E235 (St.37-2), E355\n(St.52-3) as well as from new production in special materials, also with special tolerance specifications\nor in special designs.\n
    \n
    \n\u00a0According to European standards:\n

  • EN 10305-2 (welded, cold-finished precision steel tubes); +C (BK), +N (NBK)\n
  • EN 10305-3 (welded dimensionally rolled precision steel tubes); +CR1, +CR2, +N (NBK);\nS2 (pickled), S3 (cold-rolled), S4 (galvanized); also with scraped inner seam\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
    \n\t\t\t\t
    \n\t\t\t\t\t\t\t
    \n\n\t\t\t\n\t\t\t\t\t\t
    \n\n\t\t\t\t\t\t\t\t\t

    \n\t\t\t\t\t\t\n\t\t\t\t\t\t\tFree-cutting steel tubes (HAB steel)\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

    \n\t\t\t\t\t\tIn accordance with EN 10305-1, in grades FCS 10 and FCS 20 or other special grades,\nDelivery conditions +C (BK), +SR (BK+S), +N (NBK).\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

    \n\t\t\t
    \n\t\t\t\t\t\t
    \n\t\t\t\t\t\t
    \n\t\t\t\t\t
    \n\t\t\t
    \n\t\t\t\t\t\t
    \n\t\t\t\t
    \n\t\t\t\t\t\t\t
    \n\n\t\t\t\n\t\t\t\t\t\t
    \n\n\t\t\t\t\t\t\t\t\t

    \n\t\t\t\t\t\t\n\t\t\t\t\t\t\tInterested in our precision steel tubes?\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h4>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

    \n\t\t\t\t\t\tWe look forward to hearing from you! Contact us today to discuss your requirements and find customized solutions.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

    \n\t\t\t\t
    \n\t\t\t\t\t\t\t