Steel grating stairs&Used metal stairs
USD $600 - $800 /Square Meter
Min.Order:500 Square Meters
Beijing Cheng Bo Lin Metal Wire Wesh Co., Ltd.
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
Bearing bar | flat bar | serrated flat bar | I bar | Serrated I bar |
Crossing bar | Twisted rod | Twisted square bar | round bar | flat bar |
Bearing bar pitch | 30,40,50 | 30,40,50 | 30,40,50 | 30,40,50 |
crossing bar pitch | 30,50,100 | 30,50,100 | 30,50,100 | 30,50,100 |
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
Size (mm) | Weight kg/m2 | Size(mm) | Weight kg/m2 |
255/30/50 | 54.1 | 255/30/100 | 45.8 |
325/30/50 | 64.6 | 325/30/100 | 56.2 |
355/30/50 | 69.1 | 355/30/100 | 60.7 |
405/30/50 | 76.6 | 405/30/100 | 68.2 |
455/30/50 | 84.0 | 455/30/100 | 75.7 |
505/30/50 | 91.5 | 505/30/100 | 83.2 |
555/30/50 | 99.0 | 555/30/100 | 90.7 |
605/30/50 | 106.5 | 605/30/100 | 98.3 |
655/30/50 | 114.0 | 655/30/100 | 105.7 |
Bearing bar pitch as 40mm, crossing bar pitch as50mm and 100mm
Size(mm) | Weight kg/m2 | Size(mm) | Weight kg/m2 |
255/40/50 | 45.8 | 255/40/100 | 37.4 |
325/40/50 | 53.9 | 325/40/100 | 45.6 |
355/40/50 | 57.4 | 355/40/100 | 49.1 |
405/40/50 | 63.2 | 405/40/100 | 54.9 |
455/40/50 | 69.1 | 455/40/100 | 60.7 |
505/40/50 | 74.9 | 505/40/100 | 66.6 |
555/40/50 | 90.7 | 555/40/100 | 72.4 |
605/40/50 | 86.5 | 605/40/100 | 78.2 |
655/40/50 | 92.4 | 655/40/100 | 84.0 |
Used metal stairs Application: used metal stairs used metal stairs used metal stairs used metal stairs used metal stairs
Steel gratings are widely used in steel structure platforms, stair treads, sidewalks, drainages and well covers etc. We can design and manufacture standard steel grating and in customized shapes per client's requirements.
Used metal stairs of different types in produce as following:
Specification of Used metal stairs : used metal stairs used metal stairs used metal stairs used metal stairs used
Load Bearing Flat Bar size | Thickness≥3mm, depth ≥19mm |
19X3,19X5,20X3, 20X5, 25X3, 25X4, 25X4.5, 25X4.7, 25X5…..40X6, 40X8, 40X10,….90X6 | |
Pitch of Load bearding flat bars(mm) | 12.5,15, 20, 30, 30.6, 32.5, 34, 34.8, 35.3, 40, 60, 80…… |
Pitch of cross bars(mm) | 38.1, 50, 50.8, 70, 75, 80, 100, 101.6, 102…… |
Used metal stairs Manufacturing Process: used metal stairs used metal stairs used metal stairs used metal
Used metal stairs Sea-worthy packing, ie stow wood with steel strip, or wooden tray with steel strip,etc.