Weld Bar Grille

1)Weld Bar Grille 2)ISO9001 :2000 3)hole size : 30x100mm , 40x100mm 4)flat bar : 25x5mm , 30x5mm , 5)surface treatmen

                                                     Weld Bar Grille

Information of Weld Bar Grille : 

1)Weld Bar Grille 

2)ISO9001 :2000 3)hole size : 30x100mm  ,  40x100mm  , so on 4)flat bar : 25x5mm , 30x5mm , 40x5mm5)wire diameter : 6mm , 8mm and so on 

6)surface treatment  : hot galvanized , electrol galvanized , pary color , pvc coated  and so on

No.	Item	Description
1	Bearing Bar	25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10---100x10mm etc; I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etc US standard: 1''x3/16'', 1 1/4''x3/16'', 1 1/2''x3/16'', 1''x1/4'', 1 1/4''x1/4'', 1 1/2''x1/4'', 1''x1/8'', 1 1/4''x1/8'', 1 1/2''x1/8'' etc
2	Bearing Bar Pitch	12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm etc US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc.
3	Twisted Cross Bar Pitch	38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc
4	Material Grade	ASTM A36, A1011, A569, Q235, S275JR, SS304, Mild steel & Low carbon steel, etc
5	Surface Treatment	Black, self colour, hot dip galvanized, painted, spray coating
6	Grating Style	Plain / Smooth, Serrated /teeth, I bar, serrated I bar
7	Standard	China: YB/T 4001.1-2007,  USA: ANSI/NAAMM(MBG531-88), UK: BS4592-1987,  Australia: AS1657-1985, Japan:JIS

Keywords  : steel grating , bar grating , welded steel grating , Trench grating , serration grating , safety flooring , industrial grating , close mesh steel grating , foot rest grating and so on  

8)the surface has the smooth , and the sawtooth .

the smooth surface treatment 

the sawtooth surface

our factory has more then 10 years , quality strict with ISO9001 

fanshaped type grating 

 the close site lookat the grating 

Our factory has more than 5 years experience , quality strict with ISO9001

any question please call me 

Miss Linda 

Mob:8618603182071

Weld Bar Grille