|Packaging Details:||Bundles by Steel Belts in The Containers|
|Payment Terms:||L/C, T/T, D/P|
|Place of Origin:||China|
|Grating Specification:||19-W-4, 15-W-2, 30/100, 40/50, 60/100 and All|
|Grating Standard:||ANSI/Naamm(Mbg531-88), Bs4592-1987, Yb/T4001-2002|
|Grating Size:||3′x20′, 3′x24′, 3′x30′, 1000x1000, 1000x5800, 100|
|Model Number:||25,30,31,32,34,40,50mm etc or US standard|
|Grating Main Market:||USA, Aus, UK, Kuwait, South America, Malaysia|
|Grating Surface Treatment:||Hot DIP Galvanized, Painting, Self Colour / Untrea|
|Min. order:||5 Square Meters|
|Grating Steel Material:||Low Carbon Steel, Mild Steel, Stainless Steel|
|Grating Steel Standard:||ASTM A36, A1011, A569, Q235|
|Grating Application:||Industrial Platform, Flooring and Walkway, Traffic|
|Standard:||USA, UK, GB|
|Grating Products Scope:||Steel Grating, Smooth & Serrated, Trench Cover, St|
|Category:||Stainless Steel Bars|
Ningbo Lihong Steel Grating Co., Ltd.
This company is specialized in manufacture and exports all kinds of steel gratings with the best quality, competitive price and faster delivery time. Such as steel mill black and hot dip Galvanizing and stainless 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.
We produce three kinds of steel gratings, they are Plain Style Steel Grating, Serrated Style Steel Grating and I Bar Type Steel Grating. They are widely used in steel structure platforms, stair treads, sidewalks, drainages and well covers etc. We can design and manufacture standard steel grating and in customized shapes per client's requirements.
1) Bearing Bar (Load Bar) Specifications (mm):
The specification of plain type and serrated type bearing bar is 20 x 3 to 100 x 10; the specification of I-section type is 25 x 5 x 3, 32 x 5 x 3, 38 x 5 x 3, 40 x 5 x 3, 50 x 5 x 3, 50 x 7 x 4, 55 x 7 x 4, 60 x 7 x 4, 65 x 7 x 4, 70 x 7 x 4, 75 x 7 x 4, etc.
2) Bearing Bar Pitch (center to center):
12.5, 15, 25, 30, 30.16, 32.5, 34, 40, 41.25, 45, 50, 60, 60.32, 80, 100 mm etc, also be according to client's requirement and 30, 40, 60mm are recommended,
America standard is available
Mild Steel (Low Carbon Steel) or Stainless Steel
5) Surface Treatment:
Untreated, Painting or Hot dip Galvanizing
6) Steel grating standards:
A) China: YB/T4001-1998
B) USA: ANSI/NAAMM (MBG531-88)
C) UK: BS4592-1987
D) Australia: AS1657-1985
E) Japan: JJS.
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