steel grating for manhole cover (ISO9001 factory&exporter))

Specifications

1.High capacity
2.Corrosion resistant
3.Superior performing
4.Energy efficient
5.Long Service Life

 

  steel grating for manhole cover (ISO9001 factory&exporter))

 

Our manufactory can provide the standard and unstandard gratings.

1). Standard grating:

a.Bearing bar pitch: 50mm, 100mm.

b.Cross bar pitch: 30mm, 40mm, 60mm.

2). Unstandard grating: We can  produce the products according to your requirement completely.

Grating Surface:

Hot dip Galvanized, pickled, Electrochemically polished, Electrolyte oxidised, Baked and varnished, Bituminated, Power coated, Chromated and Electrolytic galvanising.

Applications:

Fences, Shelvings, Stairs and platform flooring, Maintenance platform, Stairs, Sun shield construction.

Quality Standard:

	Steel grating standard	Steel Material Standard	Hot Dip galvanizing Standard
China	YB/T4001.1-2007	GB700-88	GB/13912-92
USA	ANSI/NAAMM(MBG531-93)	ASTM(A36)	ASTM(A123)
England	BS4592-1:1995	BS4360(43A)	BS729
Australia	AS1657-1992	AS3679	AS1650

 

 

 

 

 

 

 

 

 

 

 

maysu

 

ANPING MINGZHE METAL PRODUCTS CO.,LTD

 

TEL:0086-13171761861

 

SKYPE:maymay8793