Tianjin Shunjinhua Machinery Manufacturing Co Ltd
+86-022-68900512
Home / Heavy duty grating / Heavy duty steel grating factory price hdg steel grid plate weight iron grate

Heavy duty steel grating factory price hdg steel grid plate weight iron grate

Specification: 1-10 USD/SQUARE METERS
Use Parts: 1 SQUARE METERS
Supply Ability: 50000 SQUARE METERS
Payment Terms: TT , LC , Others
Tags:
Place of OriginTianjin, China
Brand NameShunjinhua
MaterialQ235B, A36, SS400, S235JR, SS304, SS316, SS304L, SS316L
item name concrete steel grating
Thickness3-10mm
Flat bar pitch 30-60mm
Twisted bar pitch50mm
Surface TreatmentHot dip Galvanized, painting, untreated
Grating Size 3'x20', 3'x24', 3'x30', 1000x1000mm, ect
Grating steel standardASTM A36, A1011, A569, Q235
Application platform,corridor,bridge

Steel Grating is made by Carbon or mild steel of certain sizes through the processing of slit cutting, serration-making, press welding, inspecting before galvanization, galvanizing, checking before packing, etc. 




Steel grating is designed scientifically and equisitely, is very strong and safe to support floors and walkways. It can be used for ceiling, interior and exterior decoration, platform aisle, ventilation windows, (Wells), advertising plaque and other construction. 



 

No

Item

Description

1

Bearing bar

25x3,25x4,30x3,30x4,30x5,32x5,40x5,50x5,.....75x10mm

2

Bearing bar pitch

12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 34.3, 35, 40, 41, 60mm. US standard: 1"x3/16", 1 1/4"x3/16", 1 1/2"x3/16",  1"x 1/4", 1 1/4"x 1/4", 1 1/2"x 1/4" etc.

3

Cross bar pitch

38,50,76,100,101.6mm

4

Material

Q235,A36,SS304

5

Surface treatment

Black, hot dipped galvanized, paint

6

Thickness

Thickness≥3mm, depth ≥19mm

7

Standard

China: YB/T 4001.1-2007

USA: ANSI/NAAMM(MBG531-88)

UK: BS4592-1987

Australia: AS1657-1985




Bar Type Steel Grating can be widely used in various industrial buildings, such as metallurgy, building materials, power stations, boilers, ship building, , municipal construction, etc.


Bar Type Steel Grating advantage : Light weight,great load-bearing capacity,non-slip and safe,easy installation,material-economic,sturdy and 


durable, ventilated,easy to clean and attractive appearance. 


Hot to order Bar Type Steel Grating ? It's better that you can provide drawings with detailed information like raw material, grating type, surface treatment, quantities, etc.





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CONTACT US

+86-022-68900512
152 kilometers of national highway 104, east side of gaogaolou village, jinghai town, jinghai district, Tianjin,China

COMPANY DETAILS

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