Type of Stair tread
Type of Tread: JT3 Nosing: Checkered Plate Nosing Mounting: Welding fixingType of Stair tread
Packing
Learn Steel Grating Steel Grating Standard | Steel Material Standard | Hot galvanizing Standard |
China: YB/T4001.1-2007 | China: GB700-2006 | China: GB/T13912-2002 |
U.S.A: ANSI/NAAMM | U.S.A: ASTM(A36) | U.S.A: ASTM(A123) |
U.K: BS4592 | U.K: BS4360(43A) | U.K: BS729 |
Australia: AS1657 | Australia: AS3679 | Australia: AS1650 |