name
steelfences
material
low carbon steel, also can choose stainless steel, brass, aluminummaterial
characteristic
with a solid solder joint,the size of holes are uniform, networkflattening,beautiful design, practical and light, high-strengthanti-corrosion, maintenance-free and so on
uses
steel fences has many fields of in municipalengineering,gardening,transportion and construction.it is widelyused for fences,frames,etc.it has many advantages like beautifullooking, good ventilation and easy construction,etc.
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'', 11/2''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 carbonsteel, etc
5
surface treatment
black, self colour, hot dip galvanized, painted, spraycoating
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: as1657-1992, japan:jis