Products Description
Serrated welded steel grating is made of low carbon steel and stainless steel. With the features of high strength, high bearing capacity, non-slip, anti-corrosion, high safety performance, do not accumulate rain, snow and dust and long lifespan, it is widely used as platforms, stair treads, walkaway and floors in industrial, civil and commercial buildings.
Different types of serrated surface
01: Physical map of serrated welded steel grating with semi-circular surface.
02: Physical map of serrated welded steel grating with trapezoidal surface.
03: Physical map of serrated welded steel grating with intermittent surface.
Specifications of serrated welded steel grating
Materials: low carbon steel, stainless steel.
Surface treatment: galvanized, powder coating, painted color.
Height of bearing bar: 20 mm, 30 mm, 40 mm, 50 mm, 60 mm, 70 mm.
Thickness of bearing bar: 2 mm, 3 mm, 4 mm, 5 mm.
Mesh size: 34 mm × 38 mm
|
Material standard |
Bearing bar |
Cross bar |
Bearing bar pitch |
Cross bar pitch |
|
Q235 |
25mm*3mm |
5mm |
20mm |
50mm |
|
25mm*5mm |
22mm |
|||
|
30mm*3mm |
||||
|
Q345 |
30mm*5mm |
27mm |
||
|
32mm*3mm |
||||
|
32mm*5mm |
6mm |
30mm |
||
|
ASTM A36 |
35mm*5mm |
|||
|
40mm*3mm |
31mm |
100mm |
||
|
40mm*5mm |
||||
|
ASTM A1011 |
50mm*5mm |
8mm |
32mm |
|
|
60mm*5mm |
||||
|
60mm*8mm |
34mm |
|||
|
ss400 |
75mm*5mm |
|||
|
75mm*8mm |
40mm |
Application Scenario
Serrated welded steel grating is widely used as platforms, stair treads, walkaways and floors in industrial, civil and commercial buildings.
GNEE STEEL's qualifications
GNEE STEEL participated in the exhibition
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