Steel bar grating is the workhorse for plant platforms, trenches and walkways thanks to high load, slip resistance and drainage. ASPER hot-dip galvanized grating follows G325/30/100 and similar specs, welded then zinc coated.
| Material | Q235 carbon steel, hot-dip galvanized |
|---|---|
| Spec | G325/30/100 series, custom |
| Load | bearing bar height by span/load |
| Surface | serrated / plain |
| Structure | flat bar + twisted square bar |
| Use | platform / trench / tread / walkway |
even zinc, outdoor corrosion resistance, low maintenance
toothed surface for wet/sloped areas
standard panels, cut to shape on site
bar height & pitch by design load
Lighter, drains, higher load — better for platforms.
G325/30/100: 32mm bar, 30mm pitch, 100mm twist.
Galvanized resists weather, low maintenance.
Yes, for wet or sloped use.
Yes, with nosing and side plates.
Cut on site or made to drawing.
图纸深化 → 打样确认 → 批量交付 → 现场验收，全程有兜底
24 小时内出具三表联动报价单（参数设置表 + 综合单价分析表 + 工程量清单）
邮箱 jeson2002@126.com ｜ 广东省佛山市三水区云东海街道驿北路5号碧桂广场一区12座209之一