Name | Welded Steel Grating |
Application | For Stairs |
Standard | ASTM A121 Standard |
Width | 240mm |
Length | 1200mm |
Bearing Bar Size | 40x2mm |
Weight | 10.9kgs/pc |
Grating Style | Plain / Smooth, Serrated /teeth, I bar, serrated I bar |
Surface Treatment | Black, self colour, hot dip galvanized, painted, spray coating |
Material Grade | ASTM A36 |
Steel grating standard | Steel standard | Hot dipping zinc standard |
China YB/T4001.1-2007 (lateststandard) | China GB700-88 | China GB/T13912-92 |
US ANSI/NAAMM (MBG531-93) | US ASTM(A36) | US ASTM(A123) |
British BS4592-1:1995 | British BS360(43A) | British BS729 |
Australian AS1657-1992 | Australian AS3679 | Australian AS1650 |
l | s | h x t | n | (kg) |
---|---|---|---|---|
600 | 240 | 30 x 2 | 120 | 4,9 |
270 | 30 x 2 | 150 | 5,4 | |
305 | 30 x 2 | 185 | 5,9 | |
800 | 240 | 30 x 2 | 120 | 6,1 |
270 | 30 x 2 | 150 | 6,7 | |
305 | 30 x 2 | 185 | 7,3 | |
1000 | 240 | 30 x 2 | 120 | 7,3 |
270 | 30 x 2 | 150 | 8,0 | |
305 | 30 x 2 | 185 | 8,7 | |
1200 | 240 | 30 x 3 | 120 | 10,9 |
270 | 30 x 3 | 150 | 11,6 | |
305 | 30 x 3 | 185 | 12,6 | |
1200 | 240 | 40 x 2 | 120 | 9,9 |
270 | 40 x 2 | 150 | 10,9 | |
305 | 40 x 2 | 185 | 11,9 |