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Advantages of steel grid plank: light weight, strong intensity, big load capacity, transmission and aeration, anti-skid
Steel product standard: China YB/700-881) Bearing bar pitches may be 12.5, 15 to 30, 40, 60, 80 and 90mm; of which 30and 40mm are recommended2) Cross bar pitch may be 30, 38, 50, 76 and 100mm; of which 50 and 100mm arerecommended3) Advantages of steel grid planks: light weight, strong intensity, big load capacity,transmission and aeration, anti-skid and secure, wears well, non-sagging,non-dirt, and easy to install 4) Hot galvanizing standard: China GB/T13912-925) Wrapping: wrapping is as requested by customers, or depends on the wrapping
Galvanized floor steel grating,flooring grating,trench grating,stair tread