products information of welded steel
Grating product name : steel grating . welded grating
material : low carbon steel / stainless steel
Grade : CN : Q235 U S ; A36 UK : 43A
certification : CE ISO9001 ISO14001 HSE
bearing bar size : 20x5 25x3 25x4 25x5 30x3 30x4 30x5 32x3 32x5 40x5 50x4 75x8mm etc
bearing bar pitch : 20 25 30 32.5 34.3 40 50 60 62 65mm
bearing bar type :plain . serrated (tooth-like ) i bar ( i section ) serrated i
cross bar size : 5x5 6x6 8x8mm(twisted bar ) 5 6 8mm (round bar )
cross bar pitch : 40 50 60 65 76 100 101.6 120 130mm etc
panel size : 3x20ft 3x24ft 3x30ft 5800x1000 6096x1000 7315x1000 as request
surface treatment : Untreated . hot DIp galvanized . cold Dip galvanized . painted . powder coated . pickling . electrolytic polishing . or as customer's requirement
color : silver /black
application : petroleom and chemical port . power transportation . papermaking , medicine . steel and iron . food municipality . real estate manufactuirng
