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Welded Heavy Duty Steel Grating | HeslyGrating CHINA Supplier

Welded Heavy Duty Steel Grating | HeslyGrating CHINA Supplier

    • Welded Heavy Duty Steel Grating | HeslyGrating CHINA Supplier
    • Welded Heavy Duty Steel Grating | HeslyGrating CHINA Supplier
    • Welded Heavy Duty Steel Grating | HeslyGrating CHINA Supplier
    • Welded Heavy Duty Steel Grating | HeslyGrating CHINA Supplier
  • Welded Heavy Duty Steel Grating | HeslyGrating CHINA Supplier

    Product Details:

    Place of Origin: HESLY METAL MESH, Anping, China
    Brand Name: HESLY
    Certification: ISO9001:2008
    Model Number: G10010/30/100

    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
    Detailed Product Description
    Material: Carbon Steel

    Welded Heavy Duty Steel Grating

    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. 
    Heavy Duty Steel Grating China Supplier Serrated Welded Heavy Duty Steel Grating Pressure Locked Heavy Duty Grating China Exporter
    Heavy Duty Steel Grating Serrated Heavy Duty Steel Grating Heavy Duty Steel Grating

    Steel Bar Grating with bearing bars thicker than 3/16" is considered to be "Heavy Duty" and carries the designation prefix "Type HD". Available bar thicknesses are 1/4" (6.4mm) , 5/16" (7.9mm) and 3/8" (9.5mm) in either plain or serrated surface. Standard depths range from 1" (25mm) up to 4" (102mm), although larger sizes are available upon request.

     

     

    Heavy-Duty Steel Gratings uses thicker <1/4"(6.3mm), 5/16"(8mm), 3/8"(10mm)> 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.

    Steel grating standards:

    Grating Standard Material Standard HDG 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.

    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:
    platform trestle trend fence equipment walk way
    pavement channel over manhole cover trash rack mentance platform
    foot bridge scaffold ladder storage shelf marine platform
     

    application_

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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... ...
    Welded Heavy Duty Steel Grating | HeslyGrating CHINA Supplier

    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: 86-318-5182656

    Fax: 86-0318-7963989

    Send your inquiry directly to us (0 / 3000)

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