Tianjin Shunjinhua Machinery Manufacturing Co Ltd
86-022-68900512
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drain metal floor grating cover mesh steel grating price

Specification: 1-10 USD/SQUARE METERS
Use Parts: 1 SQUARE METERS
Supply Ability: 10000 SQUARE METERS
Payment Terms: TT , LC , Others
Tags:
Place of OriginChina (Mainland)
Brand NameShunjinhua
Item drain metal floor grating cover mesh steel grating price
MaterialHot dipped galvanized steel or stainless steel
TechniqueWelded mesh
TypePlain Bar Grating, Serrated Bar
Steel grade Q235B, A36, SS400, S235JR, SS304
Thickness3mm-10mm

Description of steel grating:
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.


Plain steel grating can be made of carbon steel bar, aluminum steel bars and stainless steel bars. Cross bars of plain steel grating can be crimped bars, which are known as riveted steel gratings, flat square bars which are the press-locked gratings.

The round bars is welded to the bearing bar is welded steel grating and the bars are placed into the pre-holes on the bearing bars to form the swage-locked grating.

 

Specification chart:

NO Item Description
1 Bearing bar 20x5, 25x3, 25x4, 25x5, 30x3, 30x4, 30x5, 32x3, 32x5, 40x5, 50…75x8mm, etc.
2 Bearing bar pitch 25, 30, 30.16, 32.5, 34.3, 40, 50, 60, 62, 65mm, etc.
3 Cross bar 5x5, 6x6, 8x8mm (twisted bar or round bar)
4 Cross bar pitch 40, 50, 60, 65, 76, 100, 101.6, 120, 130mm or as customers’ requirement.
5 Surface treatment Black, Hot dip galvanized, Cold dip galvanized, Painted, Powder coated, or as customers’ requirement.
6 Flat bar type Plain, Serrated (tooth-like), I bar (I section)
7 Material standard Low carbon steel (ASTM A36, A1011, A569, S275JR, SS304, SS400,UK: 43A)Low carbon steel (ASTM A36, A1011, A569, S275JR, SS304, SS400,UK: 43A)
8 Galvanizing standard CN: GB/T13912, US: ASTM (A123), UK: BS729
9 Steel grating standards A. China: YB/T4001-1998
B. USA: ANSI/NAAMM (MBG 531-88)
C. UK: BS4592-1987
D. Australia: AS1657-1988
E: Japan: JJS


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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