Aluminium alloy grating specification:
Type Plain / Smooth, Serrated /teeth, I bar, serrated-I bar
Steel flat size 20X3,25X3,25X5,30X3,30X4,30X5,32X3,32X5�?�120X10mm,.etc.
Bearing bar pitch 12.5,15,20,25,30,35,40,50;120mm
Cross bar pitch 38,50,80,100mm
material aluminum alloy
Surface treatment Untreated, oxidation
Grating Standard China: YB/T 4001.1-2007
USA: ANSI/NAAMM(MBG531-88)
UK: BS 4592-1987
Australia: AS 1657-1985
Material standard China: GB 700-88
UK: BS 4360:1990
USA: ASTM A36/A36M-96
AUSTRALIA: AS 3679
Aluminium ball-joint handrail specification
1) Ball-joint rail have advantages such as attractive appearance, convenient installation, robustness, and good anti-corrosive property after oxidation. It is widely used in such industrial and construction engineering fields as electric power, petrochemicals, machinery, sewage treatment plant, waterworks, gardens, municipal roads, airports and wharfs.
Style Ball diameter Column pipe diameter Handrails diameter Knee rail pipe diameter
standard 76mm 50.0mm 48mm 40mm
2) in the table, the material is aluminium, if the material is stainless steel, we can produce them as for your require.
3) Rail height: single rail manufactured according to design, double rail is 1,100mm, and triple rail is 1,200 mm.
4) Column spacing: mainly four kinds as 1000mm,1200mm,1500mm,2000mm.
5) aluminium tube's size: subject to the design drawings confirmed by both parties.
Features:
Aluminium walkway grating showing the versatility of the UWG system particularly with the ease of installation on handrails and change of direction.
Uses:
1/ Roof walkway
2/ Platform(Mining,marine,water treatment and general construction etc.)
Dimension data
Series 13&22
1/ 13mm
Length(mm)Width(mm)Depth(mm)Weight(kg/panel)
6000(+50-0)600±31326.28
2/ 22mm
Length(mm)Width(mm)Depth(mm)Weight(kg/panel)
6000(+50-0)600±32233.26
Material: UWG aluminium grating products are manufactured from ally 6063-T5.
We have an extensive collection of detail drawings for platforms,walkways,step and ladder modules, as well as technical broch of load tables.
