Active Member
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[China]
Address: Anping county, Hebei province, China
Contact name:
Anping Wannuo Wire Mesh Products Co., Ltd. |
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CNC Molding Petroleum Machinery Anti-Slip Safety Grating
Manufacturer for Stair Treads
Description:
Stair treads steel safety grating anti skid grating is
punching through CNC machine ,then formed by processing a special
mold .
Stair treads steel safety grating anti skid grating is
regarded as derivative products of perforated sheet .The fine
positioning ,precise stamping make the anti skid
perforated plate more professional application in each anti-skid
areas .
It has many advantages 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 .
There are four kinds of safety gratings as the following:
| 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:
| 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 |
Application :
--Because of its good skid resistance and beauty, it is widely used
in industrial plants, production workshops and transportation
facilities.
--Mainly used in petroleum, chemical, mining, power plant,marine
exploration, electroplating, ship, waste water treatment,
--Paper making, brewing, pharmaceutical industries such as working
platforms, equipment platforms;
--Stair treads, trench cover, bridge, walkway, filter plate, etc.
--The product is the ideal bearing materials in corrosive
environment.
The new type of factories and enterprises growing,people's safty
consciousness is more and more high,a lot of factories for the
company members pay work-related injury insurance premiums to avoid
direct cause accident economic loss,but also can not effectively
avoid work in the personnel injury rate,alligator cleat high
antiskid effect,weight high,strong resistance to pressure the
application,it reduces the damage,guarantee the safty of operation
workshop.
