Steel grating stairs&Used metal stairs

                                         Steel grating stairs&Used metal stairs                                                    "Used metal stairs":is made by welding with flat steel and bars with certain distances. It goes through cutting, opening, edging and other processes. The products enjoy the feature of high strength, light structure, high bearing, convenience for loading and other propertier. The hot dipped zinc coating gives the product excellent anti-corrosion.

Used metal stairs Finishes:electro galv, hot dipped galv, according to the difference surface treatment.

Used metal stairs application:galvanized steel grating are widely used by various plants such as electric power,petroleum,chemical industry,metallurgy industry,machinery industry,shipbuilding, harbor,oceanographic engineering,building,paper mills,cement plant,medicine,spinning and weaving,foodstuff factory,transportation,municipal administration,parking lot,etc.

Used metal stairsType: used metal stairs  used metal stairs  used metal stairs  used metal stairs  used metal stairs

Normal size and weight form: used metal stairs  used metal stairs  used metal stairs  used metal stairs  used metal stairs

Bearing bar pitch as30mm, crossing bar as 50mm and 100mm

Bearing bar pitch as 40mm, crossing bar pitch as50mm and 100mm

Specification of Used metal stairs  : used metal stairs  used metal stairs  used metal stairs  used metal stairs  used 

Used metal stairs  Manufacturing Process: used metal stairs  used metal stairs  used metal stairs  used metal