18 Years Factory Hot DIP Galvanized Ditch Grates From China Hebei Anping Direct Manuafacturer

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  • Payment Terms: L/C,D/A,D/P,T/T
  • port of loading: ningbo
  • delivery time: 10-15days
  • certification: CE,ISO9001-2015,ISO14001 and OHSAS18001
  • Product Detail

    Product Tags

    We believe in: Innovation is our soul and spirit. Excellent is our life. Shopper need to have is our God for 18 Years Factory Hot DIP Galvanized Ditch Grates From China Hebei Anping Direct Manuafacturer, Our goods are widely recognized and trusted by users and can satisfy continuously establishing economic and social needs.
    We believe in: Innovation is our soul and spirit. Excellent is our life. Shopper need to have is our God for China Car Wash Grating, Drainage Steel Grating Cover Drainage Ditch, Our next goal is to exceed the expectations of every client by offering outstanding customer service, increased flexibility and greater value. All in all, without our customers we do not exist; without happy and fully satisfied customers, we fail. We've been looking for the wholesale, Drop ship. You should contact us if you are interesting our goods. Hope to do business with you all. High quality and fast shipment!

    GU Trench Cover

    Refer to most oral groove without edge made by concrete, it would be most simple & saving, so that it’s no need to make a special groove of trench.The angle steel is suggested to be built in the top edge of trench as the load is in the range between T-6 to T-14. The prefab building blocks of GU trench cover is also available for making the trench which can prevent dirty water to leak into the earth. But GU trench cover just suitable for side ditch when a car or truck need to cross it.
    Class of Loading for Drainage Trench/Pit Cover

    Class of Load

    Fully Laden(kg)

    Back Single-wheel Load(KN)

    Wheel-pressure Area a×b (mm2)

    T-25

    25,000

    100

    200×500

    T-20

    20,000

    80

    200×500

    T-14

    14,000

    56

    200×500

    T-6

    6,000

    24

    200×240

    T-2

    2,000

    8

    200×160

    Learn Steel Grating

    Steel Grating Standard

    Steel Material Standard Hot galvanizing Standard
    China: YB/T4001.1-2007 China: GB700-2006 China: GB/T13912-2002
    U.S.A: ANSI/NAAMM U.S.A: ASTM(A36) U.S.A: ASTM(A123)
    U.K: BS4592 U.K: BS4360(43A) U.K: BS729
    Australia: AS1657 Australia: AS3679 Australia: AS1650

    ggb7
    1. Bearing bar pitches may be 12.5 to 15, 20, 30,32.5,34.3, 40,60mm,of which 30mm & 40mm are recommended. 
    2. Cross bar pitches may be 38,50,60, to 100mm, of which 50mm & 100mm are recommended. 
    3. Sign of the shape of bearing bars. F - Plain style (may be omitted in the symbol of steel grating); S - Serrated style; I – I-shape style 
    4. Sign of surface treatment. G - Hot galvanizing (may be omitted in the symbol of steel grating); P - Painted; U – untreated

     

    FIELDS OF APPLICATION :
    1. Light chemical industry/Petro-chemistry/Machinery industry/Textile chemistry/Port engineering
    2.Oil and grease chemistry/Agriculture husbandry/Horticulture/Steel industry/Waste disposale
    3.Food processing/Aquatic breeding/Fertiliazer industry/Phamaceutical industry/Parking lots
    4.Cement plants/Oil refinery/Mining and refinery/Power plants/Public utilties
    5.Marine engineering/Shipbuilding/Construction material industry/Defense projects/Airport projects
    6.Water plants/Sewage disposal/Paper and pulp industry/Construction industry/Transportation industry/Automotive industry
    COMMON USES OF GRATING :
    Flooring  Catwalks  Mezzanines/decking  Stair tread  Fencing
    Vault bin floors  Ramps  Docks  Trench covers  Window and machinery safe guards 
    Entilation screens  Storage racks  Suspended ceiling  Drainage pit cover  Wash racks  

    Type of Steel Grating

    Comparison of Feature:

     ggb2  ggb3  ggb4

    Plain:One of the most widely used grating, available for flooring, sidewalk, dranage pit cover, stair tread, etc.

    Serrated:Better non-skid property & safety comparing to plain grating.

    I-shape:Lighter, more economical and practical comparing to plain grating.

    TIM20180920172336


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