Tianjin Shunjinhua Machinery Manufacturing Co Ltd
Home / Steel Bar Grating / I Type Steel Bar Grating From Professional Manufacturer Galvanized Untreated Painted

I Type Steel Bar Grating From Professional Manufacturer Galvanized Untreated Painted

Specification: 1-10 USD/PIECE
Use Parts: 1 PIECE
Supply Ability: 10000 PIECE
Payment Terms: TT , LC , Others
PortTianjin, China
Production CapacityOver 15, 000tons/Year
Payment TermsL/C, T/T
ApplicationSteel Structure Walkway, Foot Pedal, Drain Cover, Stair Tread,Fench,Ceiling,Railing,Clips
ShapeI Shape
Manufacturing Machine Welding
MaterialCarbon Steel
GradeCarbon Steel and Stainless Steel
Surface TreatmentGalvanized, Untreated, Painted
Dimensionsas Required
Form Customized
Main Market Global
ManufacturerOne of Largest Steel Grating Producers in China
Transport PackageSeaworthy, by Pallet or Others
SpecificationI type steel bar grating
Specification1-10 USD/PIECE
Use Parts1 PIECE
Supply Ability10000 PIECE
Payment TermsTT , LC , Others

Steel Grating
Bearing bar centers: 15-30, 40, 60, 80, 90 mm etc. with 30, 40 mm recommended.
Cross bar centers: any greater than 30mm is ok. with 50, 100mm recommended.
Marks: Example: G 325/30/100 WFG
Size : Customized

Standard of Steel Grating

Steel Grating Standard Steel Material Standard Hot Galvanizing Standard
China YB/T4001.1-2007(YB/T4001-1998) GB 700-88 GB/T13912-2002
England BS4592-1:1995 BS 4360:1990 BS 729
U.S.A ANSI/NAAMM(MBG531-2000) ASTM A36/A36M-96 ASTM A123/A123M-97a
Australia ASI657-1992 AS3679 AS1650

△Type of steel grating
   W-pressure welded grating
   L-pressure locked grating
   C-socket welding grating
△Pitch of bearing bars ranges from15-30,40,60,80,
   90mm etc.with 30,40mm recommended.
△Pitch of cross bars ranges from 30,38,50,76,100
   mm etc. with 50,100mm recommended.
△Sign of the shape of bearing bar:
   F-plain surface(F is usually can be omitted)
   S-serrated surface
   I-the section is of 'I'type
△Surface treatment:
   G-hot-dip galvanizing(G is usually omitted)

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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