Serrated press-locked steel grating is made of low carbon steel or stainless steel. With the features of high strength, high bearing capacity, non-slip, anti-corrosion, anti-rust, high security, do not accumulate rain, snow and dust, simple and beautiful and easy to install and remove, serrated press-locked steel grating is widely used in industrial, commercial and civil constructions as floors, platforms, entrance ramp, walkways and different types of ladders, such as straight ladder and spiral ladder.
Different types of serrated press-locked steel grating
- According to the different positions of the serration, it can be divided into PR/S1, PR/S2, PR/S3.
PR/S1:
PR/S2:
PR/S3:
Specifications of serrated press-locked steel grating
low carbon steel, stainless steel.
galvanized, powder coating, painting.
from 20 mm to 70 mm.
from 2 mm to 6 mm.
33 mm × 33 mm, 33 mm × 11 mm.
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1 |
25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10---100x10mm etc |
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25x5x3, 30x5x3, 32x5x3, 40x5x3 etc |
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1''x3/16'', 1 1/4''x3/16'', 1 1/2''x3/16'', 1''x1/4'', 1 1/4''x1/4'', 1 1/2''x1/4'', 1''x1/8'', 1 1/4''x1/8'', 1 1/2''x1/8'',etc |
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2 |
12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm etc |
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19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc. |
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3 |
38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc |
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4 |
ASTM A36, A1011, A569, Q235, S275JR, SS304, SS400, |
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5 |
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6 |
Applications of serrated press-locked steel grating
Serrated press-locked steel grating is widely used in industrial, commercial and civil constructions as floors, platforms, entrance ramp, walkways and different types of ladders, such as straight ladder and spiral ladder.
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