Special Shape Serrated Steel Grating for the Platfrom of Chemical , Petroleum , Paper Mill​

Description:

• Its bearing bar is serrated surface
• For applications where extremely slippery conditions prevail,Serrated steel grating weld offers a superior grip surface to the load bearing bars.

Grating Standardizations:

• Product Name	Serrated Steel grating
  Material	Low carbon steel / Stainless steel
  Grade	CN: Q235, Q345, US: A36, UK: 43A
  Standard	CN: YB/T4001-1998, US: ANSI/NAAMM, UK: BS4592-1987, AUS1657-1988, JJS
  Certification	CE, GOST, ISO9001, ISO14001, HSE
  Bearing bar size	20X5, 25X3, 25X4, 25X5, 30X3, 30X4, 30X5, 32X3, 32X5, 40X5, 50X4... 75X8, 100X8mm, etc
  Bearing bar pitch	20,25,30,32.5,34.3,40,50,60,62,65mm
  Bearing bar type	Plain, Serrated (tooth-like), I bar (I section), Serrated-I
  Cross bar size	5X5, 6X6, 8X8mm (twisted bar)/5, 6, 8mm ( round bar)
  Cross bar pitch	40, 50, 60, 65, 76, 100, 101.6, 120, 130mm, etc.
  Panel size	3x20ft,3x24ft,3x30ft,5800x1000,6096x1000,7315x1000, as request
  Surface treatment	Untreated, hot DIP galvanized, cold DIP galvanized, painted, powder coated, pickling, electrolytic polishing, or as customers’ requirement.
  Galvanization Standard	CN: GB/T13912, US: ASTM (A123), UK: BS729
  Color	Silver/Black
  Application	petroleum and chemical, port, power, transportation, papermaking, medicine, steel and iron, food, municipality, real estate, manufacturing

- We can provide free steel bar grating samples of small sizes, but customers need to pay the express cost.(This can be discussed)

- OEM is accepted. We have technical engineers. Then we can design steel bar grating for customers’

projects, and make

products according to customers’ drawing.

- Once receiving customers’ inquiries. Our company promises to provide services within 24 hours.

Installation Method:

- Directly weld the steel grating plate or footboard in the support steel structure, and the welding place brushes zinc powder paint.

- Uses special-purpose steel grating installment clamp, which does not destroy galvanization level, disassembles and assembles conveniently. Each set of installation clamp includes up-clamp, down-clamp, head bolt and nut.

- According to the need, provide stainless steel installment clamp or bold jointing and so on tight method.

- Generally the gap between steel grating plate is 100mm.

- The steel grating plate which approaches the vibration should weld or add rubber packing.

 Picture;