steel bridge gratings

Specifications 1>stainless steel bar grating

2>ISO9001:2008 steel grating

3>Factory producing

4>Best after-sale service

    Characteristics   1)high strength and light structure
2)powerful anti-corrosion,durable and long working life
3)beautiful appearance,bright surf
4)eay installation and disassembly       Materials:
Mild carbon steel provides an economical, high strength for uses in most industrial and commercial applications   Types:   serrated and plain   Finishes:   electro galv, hot dipped galv, according to the difference surface treatment.   Application:   galvanized steel grating are widely used by various plants such as electric power,petroleum,chemical industry,metallurgy industry,machinery industry,shipbuilding,harbor,oceanographic engineering,building,paper mills,cement plant,medicine,spinning and weaving,foodstuff factory,transportation,municipal administration,parking lot,etc.     Standard Description:

No	Item	Description
1	Bearing bar	25x3,25x4,30x3,30x4,30x5,32x5,40x5,50x5,.....75x10mm
2	Bear bar pitch	12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 34.3, 35, 40,41,60mm. US standard: 1"x3/16", 1 1/4"x3/16", 1 1/2"x3/16",  1"x 1/4", 1 1/4"x 1/4", 1 1/2"x 1/4" etc.
3	Cross bar pitch	38,50,76,100,101.6mm
4	Material	Q235,A36,SS304
5	Surface treatment	Black, hot dipped galvanising, paint
6	Standard	China: YB/T 4001.1-2007
		USA: ANSI/NAAMM(MBG531-88)
		UK: BS4592-1987
		Australia: AS1657-1985

                Custom-make is always welcome, as per client's own design and artworks, material, shapes, size and thickness requirements .
  High quality and low price, efficient services are waiting for you .
  For more or quote, contact me right now! your information will get our highest attention to handle within 24 hours ! thank you .