Anping Wannuo Wire Mesh Products Co., Ltd. |
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Round Convex Type Anti-Skid Perforated Walkways and Platforms Grating Plate
Description:
Anti-skid perforated plate is punching through CNC machine, then formed by processing a special mold. It is regarded as derivative prodcuts of perforated sheet. The fine positioning, precise stamping make the anti sked perforated plate more professional application in each anti-skid areas. It has many advateges including anti-rust, anti-skid, anti-corrosion, durable application and beautiful surface, and widely used in sewage treatment, power plant, snow , stair step, anti-skid pedal, and many other anti-skid areas.
Holes:crocodile moth type, round convex type, tear- type, bridge-type
hole
Processing procedure:raw materials- CNC molding -bending-welding-forming-packaging.
Features:anti-skid, anti-rust and anti-corrosion, durable and sturdy
application shows beautiful appearance.
Application:
used well for sewage treatment, for running water and power plant,
also used for outdoor of many other lines, such as safety grating
for vehicles, steppes for train, safety stair treads for machines
and for interior decoration.
Packaging Details:
1.On galvanized iron pallet and wooden case with waterproof cloth
2.In wooden case with waterproof paper
3.In carton box
4.In roll with woven bag
5.In bulk or In bundle
6.as requirements
Types:
Table 1: Specification of Diamond-Strut Safety Grating | |||||
Material | Span (inches) | Gauge | Depth | Standard stair treads | Stair treads with nosing |
| Up to 30 | | 1-1/2" | Diamonds (4-3/4") Diamonds (7") Diamonds (9-1/2") Diamonds (11-3/4") | |
30–36 | 1-1/2" | ||||
36–42 | 1-1/2" | ||||
42–48 | 2" | ||||
Aluminum | Up to 42 | 0.080" | | ||
Up to 48 | 0.100" | ||||
Stainless steel | Up to 30 | 316L 16 gauge | | ||
Up to 36 | 304L 16 gauge |
Table 2: Specification of O-Grip Safety Grating | ||||
Pattern | Width | Channel Depth | Pre-galvanized | Weight (lb/ft.) |
13 Holes | 24" | 5" | 11 and 13 gauge. | 11.8 |
16 Holes | 30" | 5" | 11 and 13 gauge | 13.6 |
16 Holes | 36" | 5" | 11 and 13 gauge | 15.9 |
Materials: pre-galvanized steel 11 and 13 gauge. |
Table 3: Specification of Traction-Grip Safety Grating | ||||
Material | Thickness (mm) | Length | Width | Height |
Mild steel | 2.0, 2.5, 3.0 |
6000 mm | 120 mm 150 mm 180 mm 210 mm 240 mm 270 mm | 40 mm 50 mm 75 mm |
Hot-galvanized steel | 2.0, 2.5, 3.0 | |||
Stainless steel | 2.0, 2.5 | |||
Aluminum ENAW 5754 | 2.0, 2.5, 3.0 |
Table 4: Specification of Interlocking Safety Grating | |
Material | carbon steel, mill steel |
Surface treatment | Hot dipped galvanized before fabrication |
Gauge | 14 gauge, 18 gauge or 16 gauge (special) |
Span length | 24", 30", 36", 48" |
Standard Width | 12", 9", 7-1/2", 6" |
Width with nosing | 7-1/2", 10-1/2", 13-1/2" |
Height | 2-1/2" |
Processing procedure: Raw material--CNC molding--bending--welding-- forming--packaging
Specifications:
Standard Stair Tread | ||||
Catalog | Width inches | Material | Span inches | Depth inches |
SST-5 SST-7 SST-10 SST-12 |
5" 7" 10" 12" | 13 gauge steel | Up to 30 | 1-1/2" |
11 gauge steel | 31-48 | 2" | ||
0.125 Aluminum | Up to 42 | 2 |
Stairs treads end carrier plate sizes | ||||
Nominal Width | A | B | C | D |
5 | 4 15/16 | 1 1/2 | 3/4 | 2 |
4 15/16 | 2 | 1 | 2 | |
7" | 6 15/16 | 1 1/2 | 3/4 | 4 |
6 15/16 | 2 | 1 | 4 | |
10" | 9 15/16 | 1 1/2 | 3/4 | 7 |
9 15/16 | 2 | 1 | 7 | |
12" | 11 15/16 | 1 1/2 | 3/4 | 9 |
11 15/16 | 2 | 1 | 9 |
Diamond Pattern | Width | Channel Depth | galvanized | Weight lb/ft |
13 Holes | 24 | 5 | 11 Ga., 13 Ga. | 11.8 |
16 Holes | 30 | 5 | 11Ga., 13 Ga. | 13.6 |
16 Holes | 36 | 5 | 11Ga., 13 Ga. | 15.9 |
material | plate thick | finished height | finished width | finished length |
carbon steel | 2/25"--1/5"inch | 4/5"--3"inch | <3'ft | <12'ft |
galvanized steel | 2/25"--1/5"inch | 4/5"--3"inch | <3'ft | <12'ft |
aluminum | 2/25"--1/5"inch | 4/5"--3"inch | <3'ft | <12'ft |
stainless steel | 2/25"--1/5"inch | 4/5"--3"inch | <3'ft | <12'ft |
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