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Press-Locked Steel Grating – Common, Integral, Louver, Heavy Duty for Building Facade, Platform, Stair or Shelf

Categories Welded Steel Grating
Brand Name: Citti Mesh
Model Number: Press-Locked Steel Grating
Place of Origin: china
MOQ: 100
Price: Negotiable
Payment Terms: L/C, T/T
Supply Ability: large supply
Delivery Time: 7 days.
Packaging Details: strap packing, pallet packing or screw rod fixation.
Material: low carbon steel and stainless steel.
Surface treatment: galvanized, painted or powder coated.
Surface type: smooth surface or serrated surface.
Grating Type: smooth surface and serrated surface
bearing bar height: Standard/Light Duty Grating,Heavy Duty Grating,I Bar Grating.
Bearing bar spacing: 20-170mm.
bearing bar thickness: 2, 3, 4, 5 m.
insertion modes: Common steel grating, Integral steel grating, Heavy duty steel grating, Louver steel grating.
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Press-Locked Steel Grating – Common, Integral, Louver, Heavy Duty for Building Facade, Platform, Stair or Shelf


Press-Locked Steel Grating – Common, Integral, Louver, Heavy Duty.

Press-Locked Steel Grating – Common, Integral, Louver, Heavy Duty for Building Facade, Platform, Stair or Shelf

Press-locked steel grating also can be called pressure locked grating, it is made of low carbon steel or stainless steel. With the performance of high bearing capacity, non-slip, anti-corrosion and easy to install and remove, pressure locked grating is widely used for ceilings, platforms, floors, fence and all kinds of cover in the factories, civil and commercial buildings.


Two press-locked steel grating with different mesh sizes which people often use: 33 mm × 33 mm, 33 mm × 11 mm.


Press-locked steel grating features:


  • Light weight. high bearing capability and high strength.
  • Non-silp. anti-corrosion.
  • Not easy to deform
  • Beautiful appearance.
  • Easy to install and remove.
  • Extended the lifespan.

Press-locked steel grating​ Classification of serrations:


  • Materials: low carbon steel and stainless steel.
  • Surface treatment: galvanized, painted or powder coated.
  • Surface type: smooth surface and serrated surface
  • Serrated surface type:
    • S1: Trapezoidal teeth on the bearing bar.
    • S2: Trapezoidal tooth both on the bearing bar and cross bar with the highest non-slip performance. In this three types. it is most popular.
    • S3: The non-slip tooth is applied to the connect components. It has the lowest non-slip performance.


Types of press-locked steel grating by insertion angles and insertion modes.



Press-locked steel grating common type:


  • After the grooving of bearing bar, the cross bar press locked and molded.
  • Maximum machining height of common steel grating is 100 mm, the length of steel grating is less than 2000 mm.
  • The standard height of bearing bar: 20 mm to 170 mm.
  • The standard thickness of bearing bar: 2 mm, 3 mm, 4 mm, 5 mm.
Table 1: Common Mesh Spacing for Bearing Bars from 2 to 3 mm of Common Press-Locked Steel Grating
Bearing Bar
mm
Cross Bar
mm
11.111.116.6522.233.344.449.9566.699.9
1511.116.6522.233.344.449.9566.699.9
2111.116.6521.022.233.344.449.9566.699.9
22.211.116.6521.022.233.344.449.9566.699.9
33.311.116.6521.022.233.344.449.9566.699.9
44.411.116.6521.022.233.344.449.9566.699.9
55.511.116.6521.022.233.344.449.9566.699.9
66.611.116.6521.022.233.344.449.9566.699.9
99.911.116.6521.022.233.344.449.9566.699.9
Table 2: Common Mesh Spacing for Bearing Bars from 4 to 5 mm of Common Press-Locked Steel Grating
Bearing Bar
mm
Cross Bar
mm
2116.6522.233.344.449.9566.699.9
2516.6522.233.344.449.9566.699.9
33.316.6522.233.344.449.9566.699.9
5016.6522.233.344.449.9566.699.9
66.616.6522.233.344.449.9566.699.9
99.916.6522.233.344.449.9566.699.9

Integral type

  • The bearing bar of integral steel grating has the same height as cross bar. The grooving depth is 1/2 of bearing bar.
  • The height of the steel grating is less than 100 mm. and the length usually less than 2000 mm.
  • The standard height of bearing bar: 20 mm to 100 mm.
  • The standard thickness of bearing bar: 2 mm, 3 mm, 5 mm.
Table 3: Common Mesh Spacing for Bearing Bars from 2 to 3 mm of Integral Press-Locked Steel Grating
Bearing Bar
mm
Cross Bar
mm
22.216.6522.244.466.6
33.316.6522.233.366.6
44.416.6522.244.4
66.616.6522.233.366.6
Table 4: Common Mesh Spacing for Bearing Bars from 5 mm of Integral Press-Locked Steel Grating
Bearing Bar
mm
Cross Bar
mm
33.316.6533.366.699.9
66.616.6533.366.6
99.916.6533.399.9
  • Heavy duty steel grating
  • Heavy duty steel grating is bit by bearing bar and cross bar in the 1200 tons of pressure under the molding. It is suitable for high load bearing occasions.
  • The standard height of bearing bar: 80 mm to 200 mm.
  • The standard thickness of bearing bar: 8 mm, 10 mm, 12 mm.
Table 5: Common Mesh Spacing of Heavy Duty Steel Grating
Bearing Bar
mm
Cross Bar
mm
255075100
505075100
755075100
1005075100

Louver steel grating

  • The bearing bar of louver steel grating open the chute with 30° or 45°. The cross bar grooved and press locked.
  • The grating height is less than 100 mm.
  • The standard height of bearing bar: 30 mm to 100 mm.
  • The standard thickness of bearing bar: 2 mm, 3 mm.
Table 6: Common Mesh Spacing of Louver Steel Grating
Bearing Bar
mm
Cross Bar
mm
33.316.6522.233.366.6
66.616.6522.233.366.6
99.916.6522.233.366.6

Note: According to the different requirements. we can produce the steel grating with other specifications and spacing

Press-locked Steel Grating Applications:


Press-locked steel grating is widely used for the floor, ceiling, platform, fence, shelf, decoration of outer wall, sun visor, bridge and inner and spiral staircases in such place:

  • Large-scale shopping malls.
  • Construction industry.
  • Factories. subway stations.
  • Offshore drilling platforms.
  • Ships.
  • Terminals.
  • Other industrial and civil construction.


Press-Locked stainless steel grating for food industry


Press-locked steel grating for chemical platform channel



Press-locked steel grating for stair treads



Press-locked steel grating for partition wall



Press-locked steel grating for floor


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