galvanized marine grating, metal bar grating, fabricated grating ISO9001-2008COMPANY Best price,quality&service

 galvanized marine grating,metal bar grating,fabricated grating

ISO 9001-2008 COMPANY, GRATING SPECIALIST!

Contact:Ms Iris Deng.

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Contact information:

 TEL:  +86 13957853897,   

Fax: +86 574 88073962,

Sales Director: Iris Deng.

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 It is the most widely used. We have 2 production lines.

The bearing bar comes in the form of a plain surface flat bar, commonly used for platforms, trench gratings, and stair treads. We have manufactured STEEL GRATING for many BIG PROJECTS ALL OVER THE WORLD

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	40,45,50,76,100,101.6mm etc
4	Material	ASTM A36,A1011,A569,Q235,275...
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
7	Grating Bar Type	Serrated, Plain or I bar surface

galvanized marine grating