Gold Member Since 2015
Audited Supplier
Beijing ZLRC Environmental Protection Equipment Co., Ltd.

FRP Grating Pultrusion, High Quality FRP Grating, Grate manufacturer / supplier in China, offering 30X3, 32X5 Galvanized Steel Grate/Grating Pultrusion&Extrusion, Vertical Concealed Fan Coil Zlrc with Hight quality, High Quality FRP Axial Flow Exhaust Fan and so on.

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Supplier Homepage Product other 30X3, 32X5 Galvanized Steel Grate/Grating Pultrusion&Extrusion

30X3, 32X5 Galvanized Steel Grate/Grating Pultrusion&Extrusion

Purchase Qty.:
500-999 1,000+
FOB Unit Price: US $10 US $9
Purchase Qty. (Meters) FOB Unit Price
500-999 US $10
1,000+ US $9
Get Latest Price
Production Capacity: 40000 Metters Per Month
Transport Package: OEM Package, Iron Pallet or as Client′s Request
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: frp-pt0016
  • Application: Garden Fence, Farm Fence, Residential Fence, Highway Fence, Railway Fence, Balcony Fence, Airport Fence, Stadium Fence, Municipal Fence, Bridge Fence, Stair Fence, Air-Condition Fence, Flooring, Sidewalk, and etc.
  • Frame Finishing: Various&Customize
  • Weave Technique: Standard
  • Certification: ISO9001
  • Size: Customize
  • Anti Corrosion: Corrosion Resistance
  • Trademark: ZLRC
  • Origin: Hebei, China (Mainland)
  • Material: Fiberglass, FRP, Basalt
  • Surface Treatment: Hot Dipped Galvanized
  • Feature: Easily Assembled, Waterproof, Eco Friendly, Rot Proof, Rodent Proof, Tempered Glass, Superior Corrosion Prevent
  • Color: Various
  • Technique: Pultrusion
  • OEM: Yes
  • Tensile Strength: More Than 1300MPa
  • Specification: ISO9001
  • HS Code: 39169090
Product Description

30x3,32x5 Galvanized Steel Grate/Grating

1.Steel Grating Description 
 Steel Grating  named Steel Bar Grating ,Welded Steel Grating,Pressure Weld Steel Grating,used for building material ,power stations,boiler,alloy,shipbuilding,petrochemical,chemical and general industrial factory buildings,municipal construction,very beautiful .
One of the most widely used gratings, available for Flooring, Sidewalk, Drainage pit cover, Stair tread, etc
Better Non-skid property & safety compared with plain grating Lighter, more economical and practical comparing with plain grating
2.Steel Grating Drawing: 
3.Standard Descriptions:





Bearing bar 



Bear Bar pitch

12.5,15,20,23,85,25,30.16,30.3,34.3,35,40,41.60mm.US standard :1"x3/16",1 1/4"x3/16,11/2"x3/16",1"x1/4",1 1/4"x1/4",1 1/2"x1/4" etc 


Cross bar pitch






Surface treatment

Black,hot dipped galvanising ,paint






4.Steel Grating Common size 
Steel grating standard  size:1000mmx6000mm,1000mmx5800mm,1000mmx1200mm,914mmx1200mm,or as buyer's request 
Steel grating Standard mesh size:30mmx100mm,30mmx50mm,40mmx100mm,40mmx100mm,40mmx50mm,or as buyer's request 
Steel grating cross bar thickness:6mm,8mm,10mm Twisted Square Bar or Round Bar 
5.Steel Grating Different Types 
Plain type:
One of the most wiedly used gratings, available for flooring, sidewalk, drainage pit cover, stair tread, etc. 
Serrated type: 
Better Non-skid property & safety compared with plain grating
I-shape type:
Lighter, more economical and practical comparing with plain grating
Why you should choose us?
ZLRC is one of the biggest FRP manufacturers in China,We are specialized in FRP products .we have  all kinds of FRP making machines,such as FRP pipe machine,FRP tank machine, FRP pultrusion machine,FRP grating machine,FRP sheet machine and so on.
ZLRC  has passed the quality management system of ISO9001, ISO14001. Our technical research team are with 2 professors, 3 senior engineers and 8 doctors, possessing 16 advanced technical patents. 
We can, therefore, guarantee to provide our customers with competitive prices, strictly quality control, prompt delivery and different products.

We are looking forward to cooperate with you! If you are interested, kindly feel free to contact us!


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