Tianjin Shunjinhua Machinery Manufacturing Co Ltd
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Plain Steel Grating with Different Materials and Fabrications

Specification: 1-12 USD/PIECE
Use Parts: 100 PIECE
Supply Ability: 1000 PIECE
Payment Terms: TT , LC , Others
Place of OriginTianjin,China
Brand NameShunjinhua
Raw materialQ235,Q195
Manufacturing MethodsCutting ,welding ,painting ,packing
Grating bar typeplain bar, I-bar
Grating standard ISO 9000/9001/9004/19011
Specification1-12 USD/PIECE
Use Parts100 PIECE
Supply Ability1000 PIECE
Payment TermsTT , LC , Others


 Plain steel grating, also called smooth surface grating, is a type of grating made of plain steel bars. The smooth surface contrast with serrated steel grating, which has a serrated surface. plain steel grating is the most widely used grating type, which is used in almost all of the applications.



Specification of platform steel grating


bearing bars, cross bars, fittings

Bearing bars type

I  bars,   flat 

cross bars

Twisted square Steel,Twist steel




carbon steel(Q235,Q195)

Surface treatment

Galvanized, customised

Surface type

plain (smooth) style



145*995*25cm     385*995*32cm   195*995*50cm

250*995*25cm     980*980*32cm   1595*1595*50cm

320*365*25cm     195*995*44cm    395*995*65cm

485*995*25cm     1095*1095*44cm  995*995*65cm

1480*1480*25cm   295*995*75cm   1595*1595*75cm

Other could produce according to your customize.

Bearing bar spacing

38mm.39mm.40mm.41mm(standard), other     customised

Cross bar spacing

100mm(standard), other customised

Fixing type

welded     connection

Front nosing type

Without nosing, checker plate nosing,     vertical striped plate nosing, round hole plate nosing

Features of plain steel grating

·         Plain and uniform surface. It can supply the beauty to the grating, which is used in the parks, gardens and commercial buildings.

·         Wide range of application. The plain steel grating is the most widely used grating type, which can be used in almost all applications.

·         Lightweight and economical. The aluminum plain steel grating is lightweight and cost less than other material gratings.

·         Low maintenance cost. It needs less maintenance and save cost of maintenance.

Application of plain steel grating

·         Plain steel grating has a wide range of applications, which is available for almost all of the common applications.

·         It can be used as stair tread grating in commercial and industrial applications.

·         Plain steel grating can be used in the municipal engineering as drainage trench covers to drain water and keep ground dry.

·         Plain steel grating can be used in the port, parking lot, farmland and other places as platform walkway grating for pedestrian and vehicles access and passing.

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152 kilometers of national highway 104, east side of gaogaolou village, jinghai town, jinghai district, Tianjin,China


Shunjinhua is specialized in manufacture and export all kinds of steel gratings with the best quality, competitive price and faster delivery time. Such as steelmill black and hot dip Galvanizing grating flooring walkway, platform and steel structures, stair tread, well cover, trench cover, compound gratings, storage shelves, ladder, fences and handrail so on for construction project, oil project, seaport, power plant, water plant, defense project, chemical factory and so on.

Tianjin Shunjinhua Machinery Manufacturing Co Ltd