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Product name | Steel grating |
Material | Carbon steel/stainless steel304/SS316 |
Material standard | ASTM A36/BS4360/AS3679/Q235B |
Bearing bar type | Flat bar/serrated bar/Flat I bar/serrated I bar |
Bearing bar thickness | 2mm to 6mm, 3mm and 5mm recommended |
Bearing bar pitch | 15-30mm/40mm/50mm/60mm/80mm/90up,30and40mm recommended |
Bearing bar specification | flat bar and serrated bar 20*3,20*5,25*3,25*5,32*3,32*5,35*3,35*5,40*3,40*5, 45*5,50*3,50*5,55*5,60*5,65*5,70*6,75*6,75*8,80*8,90*8,100*8,120*8,130*8 150*8 I-section bar 25*5*3,32*5*3,38*5*3,44*5*3,50*5*3,50*7*4,55*7*4,60*7*4, 65*7*4,75*7*4 |
Cross bar | 5mm,6mm,8mm |
Cross bar pitch | 30mm,38mm,50mm,76mm,100mm,50mm and 100mm recommended |
Surface treatment | Hot dipped galvanized/untreatment/painting |
HDG standard | ASTM A123/BS729/AS1650 |