The only full-cycle welded grating manufacturer in the Baltics and Finland · Since 2000
Gratings
Pressed gratings Heavy duty
Type RH — pressed grating for heavy loads. As the name suggests, this grating is designed for heavy loads such as vehicle traffic. The standard version has a flat edge with thickness equal to the load-bearing bars. Using thicker steel increases the load capacity, which places it among heavy-duty gratings. This panel type is widely used in industry and utilities as a floor grating.
Anti-slip serration can be applied to both load-bearing and covering bars. Bespoke versions are also available on request.
Main materials: steel S235JR / S355 and stainless steel AISI 304, AISI 316.
Materials
Steel S235JR / S355Stainless steel AISI 304Stainless steel AISI 316
Features
- Suitable for heavy loads (vehicles, industry)
- Material thickness 4 or 5 mm
- Load-bearing bars 25×4 to 150×5 mm
- Anti-slip serration as single or double
- Surface treatment: hot-dip galvanizing (ISO 1461), painting, duplex, pickling
- Free cuts and free shapes possible
Technical specifications
Material types
- Steel S235JR / S355
- Stainless steel
Anti-slip possibilities
- Single serrated (bearing bars or crossbars)
- Double serrated (bearing bars and crossbars)
Surface treatment
- Hot-dip galvanised (ISO 1461)
- Coated
- Duplex (hot-dip galvanised ISO 1461 and coated)
- Pickled
Material thickness
- 4 mm
- 5 mm
Bearing bars
- 25×4 — 150×5 mm
Cross bars
- Steel S235JR — 10×3 and 12×3 mm (only for 4 mm bearing bars)
- Steel S235JR — 12×5 mm (for both 4 and 5 mm bearing bars)
- Stainless steel AISI 304/316L — 15×5 mm
Manufacturing and finishing
- Cut-outs
- Free design possible
- Standard edge finishing in 4 or 5 mm
Gallery
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Gratings
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