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Heavy Type Welded Bar Grate

Heavy Type Welded Bar Grate

    • Heavy Type Welded Bar Grate
    • Heavy Type Welded Bar Grate
    • Heavy Type Welded Bar Grate
    • Heavy Type Welded Bar Grate
    • Heavy Type Welded Bar Grate
  • Heavy Type Welded Bar Grate

    Product Details:

    Place of Origin: HESLY METAL MESH, Anping, China
    Brand Name: HESLY/海斯利
    Certification: ISO9001:2008

    Payment & Shipping Terms:

    Minimum Order Quantity: 20 ㎡
    Price: Negotiated according to the order
    Packaging Details: In bulk
    Delivery Time: according the the order
    Payment Terms: T/T, L/C
    Supply Ability: 10days/20'GP
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    Detailed Product Description

     

    Heavy Type Welded Bar Grate

    fine mesh gratingHeavy-Duty Steel Gratings uses thicker (1/4", 5/16", 3/8") and deeper bearing bars. Heavy-Duty Welded Grating has the strength for heavy-duty load areas such as airfields, highways, industrial plants, truck and bus terminals, parking lots and railroad yards. Common uses are flooring, driveways, subway and tunnel ventilation grilles, curb inlet grates, ramps, docks, etc.

    Welded Heavy Duty Gratings are designed to service applications subject to heavy rolling and static loads such as highways, plant floors, loading docks, inlet covers and airports. Since these conditions can range from light-duty forklifts to heavy-duty truck or aircraft traffic, heavy duty gratings are manufactured in a wide range of bar sizes and spacings. 

    It is a sturdy grating to carry loads and maintain the same level over many years of use. Whenever rolling wheel loads are to be used over the grating, we recommend that the grating be load banded to add lateral strength. Serrations are available on bars up to 3/8" thick to provide additional traction for rolling loads.
     
    Standard heavy-duty bar grating is resistance-welded for durability, strength and safety using an automated electric/hydraulic welding process. High temperatures, combined with high pressure, fuse the bearing bars and cross bars together to form a permanent joint.
     
    Also, EON-HESLY is one of the few manufacturers that has the capability of providing you with those "really big" grates.  If your application is not adequately addressed by these load conditions, please contact our engineering department and we will gladly assist in the selection of a heavy duty grating to satisfy your specific needs.

    Steel grating standards:

    Grating StandardMaterial StandardHDG standard

    China: YB/T 4001.1-2007
    USA: ANSI/NAAMM(MBG531-88)
    UK: BS 4592-1987
    Australia: AS 1657-1985

    China: GB 700-88
    UK: BS 4360:1990
    USA: ASTM A36/A36M-96
    AUSTRALIA: AS 3679

    CHINA: GB/T13912-2002
    UK: BS729
    USA: ASTM A123/A123M-97a
    AUSTRALIA: AS 1650 

     

    Materials & Finishes
     
    Heavy duty gratings are manufactured in carbon steel and 300 series stainless steels. Carbon steel products are available bare (no finish), painted with manufacturers standard paint, or hot dip galvanized. Stainless steel products are available mill finish, commercially cleaned or electro-polished.
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    How to Install steel grating ?

    1.Welding & using saddle clips are two ways for installation of grating. The welding is suitable for those places where there is no need to move or dismental,for instance,the flooring around the machines. However,using saddle clips are featuring in easy installation & saving zinc layer.
     
    2.Regarding welding installation, angle wolding would used at the first bearing bar of every corner,which the welding length is no less than 20mm,&the height is no less than 3mm.
     
    3.Saddle clip composed of a top plate,a hold down & a M8 bolt, is suitable for all kinds of steel gratings installation.
     
    4.Regarding saddle clip installation, at laest four sets of saddle clips would be used in one pc grating.It would be better using more in the staddle for those gratings with a bigger span.

    Reference Photos

    heavy duty grates  galvanized bar grating
    hot dipped galvanised welded bar grate  welded bar grating

    Application

    This is our project of steel grating ,it can be used to many aspects just like:
    platformtrestletrendfenceequipment walk way
    pavementchannel overmanhole covertrash rackmentance platform
    foot bridgescaffoldladderstorage shelfmarine platform
     

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    Packing & Delivery

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    How to order

    _1.Bearing Bars center to center and cross bars

       center to center

    2.Depth & thickness of bearing bars

    3.Surface:serrated or smooth

    4.Dimensions of area

    5.Span(direction of bearing bars)

    6.Finish: mill,hot dip galvanized

    7.banding or no banding

     
    Contact HESLY for more details or FREE quote... ...
    Heavy Type Welded Bar Grate

    Tel: +86-318-7963989  Mob: +86 188 3181 6606
    Email: hesly@heslymetalmesh.com 

    Steel Bar GRATING

    A branch of HESLY METAL MESH GROUP LIMITED 
    Group Web: www.heslymetalmesh.com
    Gratings Web: www.eon-steel-grating.com 

     
     

     

    Contact Details
    EON China Steel & FRP Grating Factory - ISO certificate

    Contact Person: Mr. August Xie

    Tel: 86-318-7888890

    Fax: 86-0318-7963989

    Send your inquiry directly to us (0 / 3000)