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HDG Press Welded Expanded Metal Mesh 2mm Steel Grating For Drainage Channel

China Hebei Qijie Wire Mesh MFG Co., Ltd certification
China Hebei Qijie Wire Mesh MFG Co., Ltd certification
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HDG Press Welded Expanded Metal Mesh 2mm Steel Grating For Drainage Channel

HDG Press Welded Expanded Metal Mesh 2mm Steel Grating For Drainage Channel
HDG Press Welded Expanded Metal Mesh 2mm Steel Grating For Drainage Channel HDG Press Welded Expanded Metal Mesh 2mm Steel Grating For Drainage Channel HDG Press Welded Expanded Metal Mesh 2mm Steel Grating For Drainage Channel HDG Press Welded Expanded Metal Mesh 2mm Steel Grating For Drainage Channel

Large Image :  HDG Press Welded Expanded Metal Mesh 2mm Steel Grating For Drainage Channel

Product Details:
Place of Origin: Hebei, China
Brand Name: XMESH
Certification: SGS
Model Number: QJ-711
Payment & Shipping Terms:
Minimum Order Quantity: 200pcs
Packaging Details: Steel palletized
Delivery Time: 15-25days
Payment Terms: 30%TT in advance, Balance before loading
Supply Ability: 5000 pcs one month
Detailed Product Description
Material: Mild Steel Sheet Pitch: 40 X 100 Mm
Type: 25 X 3.0 Mm Surface Finish: Galvanized
Surface: Serrated Size: 1.8 X 6.0 M
High Light:

galvanised grating


galvanised steel grating

hot dipped galvanized press welded 2mm steel grating for drainage channel​
Steel Grating is an essential structural component of many builds, particularly in commercial and industrial spaces. Steel Grating is specifically designed for high impact, high load applications, such as in walkways, stairs, platforms, and mezzanines. Steel grating is safer, will last longer, and will look better than any other underfoot options for industrial and commercial spaces.
Please get in touch if you are in need of steel grating.
Welded steel grating, is the most popular and common type of steel grating. As you can see from the name, the technology is pressure welded. First we put the bearing bar/flat bar into the mould, the cross bar in the machine, then 2 cross bars will come out, by high temperature the cross bars will be welded into the bearing bars.See below pic for reference.
Galvanized steel grating, is steel grating being hot dip galvanized.Steel grating, is also named as metal bar grating, it is made by welding flat steel and bars with certain distances. Metal bar grating can be defined as a series of metal bars positioned vertically, placed an equal distance apart and joined by cross bars or twisted rods members to form a rectangular pattern. Typically manufactured from mild carbon steel, The products are used broadly across many industrial and commercial applications. Common uses range from walkways, platforms, trench covers, fences, and other properties. We supply standard panels and customized gratings as per clients requirements. Hot dipped zinc coating gives protection for steel grating, it can prevent steel grating from rust.
Mild Steel grating load bars are manufactured from steel that complies with AS/NZS 3679.1:2010 grade 300 (or equivalent)
design of steel grating

  • Mild steel grating - economic and strong with superior spanning capabilities.
  • Aluminium grating - lightweight alternative to mild steel grating while still achieving great spanning capabilities, also popular in architectural settings
  • FRP grating - lightweight/nonconductive / non sparking. Used in environments where the physical properties are critical due to its corrosion resistant properties.
  • Stair treads – Mild steel, aluminium and FRP stair tread options available
  • Ball stanchions - Where edge protection / Guard railing is required we offer a variety of standard stanchion posts to meet the requirements of AS/NZS 1657
  • Closure / rail bends – available to complement our ball stanchions
  • Grating for vehicular loadings – Grating types suitable for various vehicular loadings
  • Grate fastenings – various fixing clips for our grating product
  • Ancillary items for our grating products - yellow abrasive nosings, yellow abrasive grip plates, grate mesh and grate plate products

Typically supplied with a plain surface. On our most popular products a Serrated surface (S) is also available. Please refer to the loading charts in this section of the catalogue to see which Mild Steel grating types are available with a Serrated surface.
welded bar grating
Learn Steel Grating

Technical Data Table
Material Standard Q235B, Q345B, SUS304, SUS316, SUS316L stainless steel
Mild steel & Low carbon steel, etc
Bearing Bar 25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10…..100 x10mm etc;
(width*thickness) I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etc
US standard: 1''x3/16'', 1 1/4''x3/16'', 1 1/2''x3/16'', 1''x1/4'',1 1/4''x1/4'', 1 1/2''x1/4'', 1''x1/8'', 1 1/4''x1/8'', 1 1/2''x1/8'' etc
Bearing Bar Pitch 12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3,32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm etc.
US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc.
Twisted Cross Bar Pitch 38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc
Surface treatment untreated(black), hot-dipped galvanized ,powder coated,
electroplate, painting or as per customers’ requirement.
Grating Style Plain / Smooth, Serrated /teeth, I bar, serrated I bar
Packing 1) LCL(less than one container load): packed with plastic film then on the pallets
2) FCL(full container load): nude packing
3) Other special package :according to customers' requirements.
Payment Term T/T,L/C, Paypal, Western Union, MoneyGram, Credit Card ,D/A,D/P,
Trade assurance
Remarks: Other sizes also can be customized according to customers’ requirement.

drawing of steel grating

  • Flooring
  • Stair treads
  • Walkways and ramps
  • Hand / guard rails
  • Maintenance platforms
  • Drain covers
  • Man hole covers
  • Trench grates
  • Mezzanine flooring
  • Balustrade infill
  • Sun screens
  • Architectural facades
  • And many other applications
Typical industries serviced include:
  • Industrial and commercial buildings
  • Automotive and assembly industries
  • Oil, gas and mining installations
  • Dairy installations
  • Waste water treatment facilities
  • Processing plants
  • Maintenance & service walkways, ramps and stairs
  • Vehicular drain covers and trench grates
  • And anywhere where the ease of movement, safety and quality is of the upmost importance


Type of Steel Grating

Comparison of Feature:

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

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

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


Manufacturing Tolerance of the Gratings

There is no maximum allowable tolerance for every dimension given here.
tolerance of steel grating
tolerance of steel grating
tolerance of steel grating tolerance of steel grating
process of steel grating
walkway grating

Contact Details
Hebei Qijie Wire Mesh MFG Co., Ltd

Contact Person: Mr. Devin Wang

Fax: 86-318-7896133

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