Hangzhou Zhonglianheng Metal Engineering Co., Ltd.
Main products:steel structure
Products
Contact Us
  • Contact Person : Mr. Yu Lee
  • Company Name : Hangzhou Zhonglianheng Metal Engineering Co., Ltd.
  • Tel : 86-571-82228891
  • Fax : 86-571-82693050
  • Address : Zhejiang,Hangzhou,International Commercial Center 8F,Building 2#,Jincheng Road, Xiaoshan
  • Country/Region : China
  • Zip : 311201

Pre-engineered Steel Grating Tread Structure Fabrication

Pre-engineered Steel Grating Tread Structure Fabrication
Product Detailed
gratings walkway,galvanized gratings,tread step,platform,

Gratings of fixed platform,walkway,stairways and ladders,It's the most specified and used product throughout all section of industry. this type of gratings is used extensively in power stations, refineries, sewerage treatment plants, grain silos and chemical plants.

installation method

Directly weld the steel grating plate or footboard in the support steel structure, and the welding place brushes zinc powder paint.Uses our steel grating plate special-purpose installment clamp, which does not destroy galvanization level, disassembles and assembles conveniently. Each set of installation clamp includs up-clamp, down-clamp, M8 cheese head bolt and nut.According to the need, provide stainless steel installment clamp or bold jointing and so on tight method.The steel grating plate installment gap generally is 100mm.Installs reliably; should frequently check; prevent the installment clamp loose; the steel grating plate which approaches the vibration should weld or add rubber packing.

Standards:We supply ANSI/NAAMM(MBG531-88), BS4592-1987, YB/T4001-1998 Material: ASTM(A36), BS4360(43A), GB700-88/Q235.     Hot Galvanizing Standard: ASTM(A123), BS729, GB/T13912

Pre-engineered Steel Grating Tread Structure Fabrication



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