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Heavy Duty Metal Bar Grating (China Steel Grating Supplier)

Heavy Duty Metal Bar Grating (China Steel Grating Supplier)

    • Heavy Duty Metal Bar Grating (China Steel Grating Supplier)
    • Heavy Duty Metal Bar Grating (China Steel Grating Supplier)
    • Heavy Duty Metal Bar Grating (China Steel Grating Supplier)
    • Heavy Duty Metal Bar Grating (China Steel Grating Supplier)
  • Heavy Duty Metal Bar Grating (China Steel Grating Supplier)

    Product Details:

    Place of Origin: EON-HESLY METAL MESH, Anping China
    Brand Name: HESLY
    Certification: ISO9001:2008
    Model Number: G505/30/100

    Payment & Shipping Terms:

    Minimum Order Quantity: 10 SQM
    Price: USD 10.00 to 380.00/ SQM
    Packaging Details: In bulk or pallet
    Delivery Time: 12 days/20' container
    Payment Terms: T/T, L/C at sight, D/P at sight, Western Union
    Supply Ability: 300SQM/day
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    Detailed Product Description
    Material: Low Carbon Steel, Stainless Steel Bearing Bar Style: Flat / Serrated / "I" Cross Section
    Technical: Welded & Pessure Locked/ Swaged Locked Bearing Bar Pitch: 20mm To 200mm
    Cross Bar Pitch: 30mm To 200mm Surface Treatment: Galvanised / Powder Coated / Fluorocarbon Paint
    Max Length: 6000mm

    Galvanised Metal Bar Grating ( China Grating Factory)

    platform welded bar grating
    Welded Steel Grating (Metal bar grating) can be defined as a series of metal bars positioned vertically, placed an equal distance apart and joined by cross members to form a rectangular or reticuline pattern. Typically manufactured from mild carbon steel, 6000 series aluminum and 300 series stainless steels, bar gratings are also available in specialty metal alloys to suit nearly any application


    The vertically positioned bars are designated as the bearing bars. These bars range in size from 3/4"x1/8" for light pedestrian traffic to 7"x1/2" for extreme vehicular loads. Typically, the spacing of the bearing bars is indicated in sixteenths of an inch, measured from the center of one bar to the center of the adjacent bar. This center-to-center or "on center" spacing ranges from 7/16" to 19/16"(1-3/16") on standard grating products. Standard gratings are also available with wider spacings providing even greater open area, but should not be specified without consulting the manufacturer. Heavy Duty grating products are commonly manufactured with bearing bar spacings ranging from 15/16" to 38/16"(2-3/8") on center.


    The bars used to secure the position of the bearing bars are commonly designated as the cross bars. Cross bar profiles vary according to the method of assembly and material selected. As with bearing bars, cross bar spacing is measured as "on center" spacing. The customary cross bar spacing is 4" on center. On special order, 2" on center and other special spacings are also available.

    Type of Bearing Bars

    Specify the type of grating required by reference of our four main types of products: Plain steel grating, serrated steel grating, I bar steel grating.
    flat bearing bar grating serrated bar grating I bar steel grating I bar serrated metal grating
    Plain Bearing Bar Serrated Bearing Bar "I" Type Bearing Bar "I" serrated Bearing Bar
    Welded Bar Grating
    -Nominate the size of bearing bar and cross bar.
    -Nominate the pitch of bearing bar and cross bar.
    -Nominate the size of the steel grating panel.
    -Nominate whether banding is required.
    -For non standard panels, nominate dimension for length and width of individual panels.
    -Where large areas of flooring is to be covered, provide:
    i) shop drawings of grating floor zone.
    ii) detail drawings of beams, pillars and their joints.
    iii) setting positions of stairs and procedures of stairs, railing piping and etc.
    iv) sizes and locations of cutouts, kick plates and nosing.
    -For stair threads, select from our ranges of standard types and nominate dimensions and quality. Our recommended length and widths should be nominated for economical orders.

    Spacing of Bearing Bars


    Bearing bar centers at 20mm:
    This kind of fine mesh steel gratings have strong
    load ability and also can prevent the access of
    sundries of 18mm in diameter. This kind of gratings
    fit for pedestrian deck, walkway and ditch covers
    which require high security
    Notes: common welding standard: single-side full welding every 6 bearing bars



    Bearing bar centers at 30mm:
    This kind of steel grating is the most commonly used in projects with American, Australian, Japan standards are available. This kind of gratings are featured well by heavyduty, well resistance of strong impact on surface. this kind of steel grating fit for all kind of industrial platforms.
    Notes: common welding standard: single- side full welding every 5 bearing bars


    40_.jpgBearing bar centers at 40mm:

    light grating and very economical. This kind of gratings fit for fixed platforms, walkway, and stair treads and British, German,French and Japanese standards are available. The products most commonly used for Belt corridor, storage shelf,Attic panel, trestle, guardrail, sunshade gate, etc.
    Notes: common welding standard: single- side full welding every 4 bearing bars


    Bearing bar centers at 60mm:
    This kind of steel gratings are especially used for mining industries. It can solve the problem that mineral splashing down and stacks on the walkway. This product usually used for mineral miningand processing and it is the best choice for workshop, meeting room and suspended ceiling of stadium in terms of it's light weight.
    Notes:common welding standard: single- side full welding every 3 bearing bars

    Applications of Steel Gratings

    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

    Specifications of Steel Grating:

    Bearing Bar Spacing Cross Bar Spacing Bearing Bar Specification ( Width * Thickness)  
    ( mm ) ( mm ) 32*5
    ( mm )
    ( mm )
    ( mm )
    ( mm )
    ( mm )
    ( mm )
    30 100 G325/30/100 G405/30/100 G455/30/100 G505/30/100 G555/30/100 G605/30/100
      50 G325/30/50 G405/30/50 G4555/30/50 G505/30/50 G555/30/50 G605/30/50
    40 100 G325/40/100 G405/40/100 G455/40/100 G505/40/100 G555/40/100 G605/40/100
      50 G325/40/50 G405/40/50 G455/40/50 G505/40/50 G555/40/50 G605/40/50
    60 50 G325/60/50 G405/60/50 G455/60/50 G505/60/50 G555/60/50 G605/60/50

    Reference Photos

    Metal Bar Grating China Supplier Carbon Steel Bar Grating China Exporter
    Metal Bar Grating (China Factory) Pressure Loacked Metal Bar Grating
    Hot dipped galvanised steel grating Hot dipped galvanised steel grating China Exporter
    Hot Dipped Galvanised Bar Grating Hot Dipped Galvanised Bar Grating
    China Welded Bar Grating Hot dipped galvanized Metal Bar Grating
    Metal Bar Grating Metal Bar Grating


    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)

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