Tianjin Shunjinhua Machinery Manufacturing Co Ltd
86-022-68900512
Home / Heavy duty grating / Manufacture Heavy Duty Steel 30*3mm Grating Type for Construction Site
Manufacture Heavy Duty Steel 30*3mm Grating Type for Construction Site
Specification: 1-10 USD/SQUARE METERS
Use Parts: 10 SQUARE METERS
Layer: 10000 SQUARE METERS
Gloss: TianJin
Payment Terms: TT or LC or Others
Tags:
PortShanghai, China
Production Capacity3000square Meters/Day
Payment TermsL/C, T/T, Western Union, Paypal, Money Gram
CertificationCE, ISO
ApplicationSteel Structure Walkway, Foot Pedal, Drain Cover, Roadway
ShapeI Shape
Manufacturing Machine Welding
Materialsteel
ColorSilver, Black etc.

Bar Type Steel Grating (Plain Type, Serrated Type, and I-shape Type) made by welding with flat steel and cross/round bars with certain distances. Our Steel Grating enjoy the feature of high strength, light structure, high bearing, convenience for loading and other properties. The hot dipped zinc coating gives the product excellent anti-corrosion.
Webforged Manufacture Heavy Duty Steel 30X3mm Grating Type for Construction Site

Bar Type Steel Grating Specification: 

Item

Description

Bearing Bar

25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10---100x10mm etc

I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etc

US standard: 1''x3/16'', 1 1/4''x3/16'', 1 1/2''x3/16'', 1''x1/4'', 1 1/4''x1/4'', 1 1/2''x1/4'', 1''x1/8'', 1 1/4''x1/8'', 1 1/2''x1/8'' etc      

Bearing Bar Pitch

12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm etc

US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc.             

Twisted Cross Bar Pitch

38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc                            

Material Grade

ASTM A36, A1011, A569, Q235, S275JR, SS304, SS400,

 Mild steel & Low carbon steel, etc

Surface Treatment

Black, self colour, hot dip galvanized, painted, spray coating               

Grating Style

Plain / Smooth, Serrated /teeth, I bar, serrated I bar                             

Standard

China: YB/T 4001.1-2007,  USA: ANSI/NAAMM(MBG531-88),

UK: BS4592-1987,  Australia: AS1657-1985,

Germany: DIN24537-1-2006, Japan :JIS                                                 

 

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