Serratedsteel grating is welded with flat steel bars withone serrated surface. Beside
the general characteristics of common steelgrating, serrated steel
grating has a strong anti-skid capability, suitable especiallyfor
wet, slippery areas and offshore oil platforms.
Serrated steel grating has commonly hot dipgalvanized surface
treatment. This surface offers a strong anti-rustingproperty to the
serrated grating panels.
Serratedsteel grating can be used as a drain cover and canbe hinge connected with the frame offering
more security, safety, and it is easyto open.
Serrated steel grating panels are made of high strength carbon
steel with high strength. The strength and toughness of the high carbon steel
serratedgrating is much higher than cast iron grating covers. It
can be used for constructionof airports and other large-span and
heavy load conditions. This product has alarge spacing with the
best drainage. The leakage area is 83.3 percent, twice morethan the
cast iron grating. This type of steel grating has big span, simple
outlinesand can save material.
Serrated Bar Steel Grating Specification
Bearing Bar Pitch (center to center):according to client's
requirement and 30, 40, 60mm are recommended
Bearing Bar (Load Bar) Specifications (mm):The specification of
plain type and serrated type bearing bar is 20 x 3 to 100 x 10;
Cross bar pitch :38.1, 40, 50, 60, 76, 80, 100, 101.6, 120mm, 2' '
& 4' ' etc.
Serrated Bar Steel Grating Surface treatment: Hot-dip / electro
galvanizing, paint or other anti-corrosive coatings are available,
of which hot-dip galvanizing is generally recommended.
The products 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 customer's requests.
Features
The serrated steel grating has large mesh holes and has the best
drainage function: the leakage area is 83.3%, which is more than
twice that of iron.
Beautiful product appearance: simple lines, silver appearance
Saving materials and saving investment
The anti-slip performance of the toothed steel grating platform is
good in the steel grating type, which can greatly increase the
friction of the steel grating surface, avoid accidents due to
slippage, and greatly guarantee the safety of production.
