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Platform Expanded Metal Mesh Stainless Steel Walkway Galvanized Floor Grating

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China Hebei Qijie Wire Mesh MFG Co., Ltd certification
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Platform Expanded Metal Mesh Stainless Steel Walkway Galvanized Floor Grating

Platform Expanded Metal Mesh Stainless Steel Walkway Galvanized Floor Grating
Platform Expanded Metal Mesh Stainless Steel Walkway Galvanized Floor Grating Platform Expanded Metal Mesh Stainless Steel Walkway Galvanized Floor Grating

Large Image :  Platform Expanded Metal Mesh Stainless Steel Walkway Galvanized Floor Grating

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
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

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galvanised steel grating

 

hot dipped galvanized press welded 2mm steel grating for drainage channel​
 
Serrated welded steel grating is made of low carbon steel and stainless steel. With the features of high strength, high bearing capacity, non-slip, anti-corrosion, high safety performance, do not accumulate rain, snow and dust and long lifespan, it is widely used as platforms, stair treads, walkaway and floors in industrial, civil and commercial buildings.
 
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.
 
MATERIALS
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

  • Specifications of serrated welded steel grating

  • Materials: low carbon steel, stainless steel.
  • Surface treatment: galvanized, powder coating, painted color.
  • Height of bearing bar: 20 mm, 30 mm, 40 mm, 50 mm, 60 mm, 70 mm.
  • Thickness of bearing bar: 2 mm, 3 mm, 4 mm, 5 mm.
  • Mesh size: 34 mm × 38 mm
  • Packaging:Strap packing.
  • Pallet packing.
    Screw rod fixation.
    Features of serrated welded steel grating

TOP SURFACE
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
 
 

Features of heavy-duty steel grating

  • High strength and resistance to stress.
  • High bearing capacity it can carry the things of 3 to 60 tons.
  • Non-slip, anti-corrosion.
  • Durable and safe.
  • Easy to install and disassemble extend the lifespan.

High strength and high bearing capacity:

  • Non-slip, anti-corrosion, not easy to deform.
  • High safety performance.
  • Do not accumulate rain, snow and dust.
  • Simple and beautiful appearance.
  • Easy to install and remove to extend the lifespan.
  • Applications of serrated welded steel grating
  • Serrated welded steel grating is widely used as platforms, stair treads, walkaways and floors in industrial, civil and commercial buildings.

 

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
 
 

steel grating steel grating
steel grating steel grating

Contact Details
Hebei Qijie Wire Mesh MFG Co., Ltd

Contact Person: Devin Wang

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