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  • Special Type Corrugated Steel Pipe - China

    price: contact company for price

    Special type corrugated steel pipe in different shapes can

    meet customers�� requirements

    Our company can supply corrugated steel pipe available in

    different shapes. They refer to non-standard circular

    corrugated steel culvert pipe that buried under the road,

    railway and it is made by corrugated metal coils or

    corrugated steel pipe assembled of corrugated plate. The

    shapes can be oval, dustpan, horseshoe shape. They are

    widely used in highway, railway culverts, channels, bridges,

    temporary pavement, drainage channels and a variety of mine

    roadway retaining wall supporting projects.

    Material of plate: SS400 or Q235 hot rolled steel plate

    Thickness of the plate: 2.0-7.0mm

    It can be divided into integral type and assembled type

    according to the assemble form.

    According to the sectional shape of channel it is available

    in round, oval, arched, horseshoe shape, dustpan-shaped and

    pear shaped.

    By the form of import and export: orthogonal, oblique,

    straight, oblique mouth

    Filling height: 1.5-60m

    Diameter of span: 0.5-12m

    Section of pipe connection form is divided into: inner

    flange connection, flange joints, plate lap, and clamp

    connection.

    Waveform parameters (wave pitch*wave depth): 150*25, 200*55,

    150*50, 150*65, 300*110, and 400*180.

    Anti-corrosion treatment: hot dip galvanizing antiseptic

    treatment of �� 63 ��m, secondary corrosion is generally

    added asphalt coating

    Years of use are for more than 100 years.

    The selection process

    According to the diameter, height of filling culvert to

    select the waveform parameters.

    According to the filling height, special anti-corrosion

    requirements to choose steel plate thickness.

    According to the conditions of transport, installation

    environment to choose assembled form.

    Application of arched corrugated steel pipe:

    Highway and railway: bridge, culvert, channel tunnel,

    culvert tunnel overhaul, temporary pavement, infiltration

    wells.

    Municipal construction: common channel, optical cable

    protection, drainage ditch, tower crane, vertical pile

    shell.

    Coal mine: mineral transporting pipeline, and mining

    machinery, shaft passage.

    Civil: power plant smoke pass, warehouse grain reserves,

    fermentation tank, and wind power.

    Military: military sidewalk, air defense channel and

    evacuation routes.

    From home and abroad application situation, corrugated

    culvert pipe has a strong ability to adapt; has great

    advantages to replace the traditional method so the

    application prospect is very considerable.


    Company Contact:


    • Phone: 8653212121

    • Address: NO.22 Ronghua street, Hengshui, Hebei, China., hengshui, China

    • Email: Email


    Published date: January 23, 2013 -

    • Business Description: Corrugated steel pipe also called corrugated pipe culvert or corrugated

      metal pipe refers to the screw corrugated pipe buried in the road or

      under the railway culvert. It is circular corrugated pipe that composed

      of corrugated metal coils or semi circular corrugated steel sheet. Its

      application has been extended to road culverts, underpasses, bridges,

      water seepage wells, temporary pavement, old bridges and culverts

      repairing, municipal drainage ditch, municipal utility tunnel, mine

      conveying pipes and other fields. According to the applications of

      corrugated steel pipe at home and abroad, it has a good applicable

      capacity and a promising future due to its features.

      Corrugated steel pipe advantages

      Real engineering cost is lower than the similar span bridge, culvert

      Short construction periods, mainly for assembling construction

      Use of standardized design, production, simple design and short production cycle

      Production is not affected by environment. Large scale factory production, lower costs, quality control

      Installation without the use of large equipment, convenient installation

      Reduction of cement, gravel, sand and other pieces of rubble or dosage, is favorable for environmental protection

      Be helpful for improving soft soil, expansive soil, collapsible loess and other special foundation structures of uneven settlement problem, improve the road service performance, reduce post construction maintenance cost

      Solve the problem of cold northern regions (Frost) on the destruction of the bridge concrete structures

      Optional coatings

      We can provide corrugated steel pipe of a service life from 25 to over 100 years. It can be galvanized (25 years), aluminized (75 years), asphalted, and polymer laminated (100 years). Your choice of coatings depends on the soil conditions and other site or application factors. To meet your design service life requirement it is necessary to have an environmental assessment.

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