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 but 30, 40, 60mm are recommended. America standard is available <1'' x 3/16'', 1 1/4'' x 3/16'', 1-1/2'' x 3/16'', 1'' x 1/4'', 1-1/4'' x 1/4'', 1 1/2'' x 1/4''(19-w-4) and so on.>
3) Cross Bar Pitch (center to center):
38, 50, 76, 100, 101.6mm etc, also be according to client's requirement and 50, 100mm are recommended, America standard is available.
4) Material:
Mild Steel (Low Carbon Steel ASTM A36 or Q235) ,Stainless Steel 304 or 316
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.
We design and manufacture many kinds of steel gratings, they are Plain Style Steel Grating, Serrated Style Steel Grating, I Bar Type Steel Grating and other gratings. They are widely used in steel structure platforms, stair treads, sidewalks, drainages and well covers etc. We also supply standard steel grating and in customized shapes per client's requirements.
Mobile:008613757445098, TEL:008657488073967, Fax: 008657488073962, Contact person: David Huang.
two neighboring steel gratings),a holding down plate with teeth and a M10(or M8)
inner-hexagon-bolt.
Type A, B, C of grating clips---composed of a top board with double hook(where one hook can draw together. There are three clips for steel grating fixing , grating clip , saddle clip , grating clamp , steel clip , clamp & clip , steel grating
There are three clips for steel grating fixing , grating clip , saddle clip , grating clamp , steel clip , clamp & clip
Delivery Time: | 5 days |
Package: | pallets in container |
Supply Ability: | 100000 Piece/Pieces per Day |
Minimum Order Quantity: | 100 Set/Sets |
Payment Terms: | L/C,T/T |
Port: | Ningbo, China |
Fob Price: | US$0.5-0.75Ningbo, China |
Certification: | ISO9001-2000 |
Standard or Nonstandard: | Standard |
Material: | ASTM A36, Q235 |
Usage: | steel floor and walkway, platform |
Brand Name: | Lihong Brand |
Place of Origin: | Zhejiang China (Mainland) |
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