Certification: | BSCI, CCC, CE, CSA, FCC, GS, ISO, RoHS, SAA, UL |
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Application: | Steel Structure Walkway, Foot Pedal, Drain Cover, Ceiling |
Shape: | Serrated Type |
Manufacturing Method: | Hand Made |
Material: | Carbon Steel |
Surface: | Hot DIP Galvanized, or Non Treatment |
Samples: |
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Customization: |
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Anti-slip Steel stair treads Serrated Grating From China Factory
There're three kinds of steel gratings, flat bar grating, serrated bar grating and I bar steel grating. They are widely used in steel structure platforms, stair treads, sidewalks, drainages and well covers etc. We are professional factory to design and manufacture standard steel grating and customize according to client's requirements.
1) What's Material of flat bar grating?
Low Carbon Steel or Stainless Steel
2) Surface Treatment of flat bar grating
Untreated, Hot dip Galvanized, powder coated
3) Specification list of flat bar grating
Item No. |
Bearing Bar |
Cross Bar |
Specification of stainless steel drainage grates ( width × thickness ) | |||
25×3 | 30×3 | 40×3 | 38×5 | |||
1 | 30 | 100 | G253/30/100 | G303/30/100 | G403/30/100 | G385/30/100 |
50 | G253/30/50 | G303/30/50 | G403/30/50 | G385/30/50 | ||
2 | 40 | 100 | G253/40/100 | G303/40/100 | G403/40/100 | G385/40/100 |
50 | G253/40/50 | G303/40/50 | G403/40/50 | G385/40/50 | ||
3 | 60 | 50 | G253/60/50 | G203/60/50 | G403/60/50 | G385/60/50 |
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