galvanized steel non-slip stair treads

Galvanized Steel Non-slip Stair Treads , Find Complete Details about Galvanized Steel Non-slip Stair Treads,Galvanized Stair Treads,Non-slip Stair Treads,Outdoor Stair Treads from Supplier or Manufacturer-Nanjing OTER Steel Gratings Manufacturing Co., Ltd.

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Description

Overview

Quick Details

Type:: Stair Parts

Place of Origin:: Jiangsu, China (Mainland)

Brand Name:: OTER

Model Number:: OTT

Stair Part Material:: Low carbon steel

appearance:: aesthetic

sense:: modern

ventilation:: good

safety:: anti-skid

installation:: easy

sever life:: durable

clean:: easy

property:: Good rust-proof

maintenance:: maintenance-free

Packaging & Delivery

Packaging Details: Regular Export packing, Packed with steel belts, or as requested

Product Description

Using steel grating as stair tread. It is in accordance with international standard, easy for installation.Hot-dipped galvanized, free from regular anti-corrosive painting.Specific types can design according to customer requirements.

Product Name	Galvanized steel stair treads
Material	Low carbon steel
Grade	CN: Q235, US: A36, UK: 43A
Standard	CN: YB/T4001-1998, US: ANSI/NAAMM, UK: BS4592-1987, AS1657-1988, JJS
Certification	CE, GOST, 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.
Surface treatment	Hot Dip Galvanized
Galvanization Standard	CN: GB/T13912, US: ASTM (A123), UK: BS729
Color	Silver
Application	power plants, shipbuilding, large equipment, industrial constructions