+86-13273177087 sales@grating-mesh.com
Home - Products - Standard Steel Grating

Open Steel Grating

Grating Platform is mainly used in the working platform corridor do generally belong to the walkway plate, high-altitude operations, is composed of a bearing bar and bar spacing according to the orthogonal combination of the pressure to open the lock by welding or steel plate fixation. Because the platform grating belongs to the aerial work, so it only needs to meet the manned requirement. The general span is less than 1000. People usually use 253/30/100 or 303/30/100. If the span is less than 1000-1500, we use 323/30/100.

Steel Grating Size: 1m×6m standard type (special size and American standard size are also customizable)
Material: Low carbon steel (Q235)=A36
Surface Treatment: Hot dip galvanizing, paint or no coating
Surface Shape: Plain, Serrated and I type
Steel Grating Standard: China YB/T4001-2007
America ANSI/NAAMM (MBG531-88)
Britain BS4592-1987
Australia AS1657-1992
Steel Standard: China GB700-88 / ASTM (A36) / BS4306 (43A)
Hot Dip Galvanizing Standard: China GB/T13912-92 / ASTM (A123) / BS729
Technological Process
(1) Material
(2) Pressure Welding
(3) Cutting
(4)
Welding of Ends Bar
(5)
Hot Dipped Galvani-zation
(6)
Final Shipment

HOT PRODUCT

VIEW MORE
  • +86-311-86043815
  • +86-15931050510
  • sales@grating-mesh.com
  • +86-13273177087
  • NO.30 Jingwu Road, Industrial Development Zone, Anping County hebei
LEAVE ME A MESSAGE
Online Service×
Serrated steel bar and steel grating for sale . Fast delivery, low factory price, high quality are our advantages. We always prepare enough stock material for your urgent requirement.