... , non-slip, explosion-proof performance, etc.galvanized steel gratingApplication Specification Load Bearing Flat Bar sizeThickness≥3mm, depth ≥19mm19X3,19X5,20X3, 20X5, 25X3 ... , 40, 60, 80……Pitch of cross bars(mm)38.1, 50, 50.8, 70, 75, 80, 100, 101.6, 102…… Packaging:In ... Sea Port: Xingang, Tianjin, 230 km from our companyLead Time: 25 days after receipt of depositPayment Terms: T/T or irrevocable ...