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 Mild Steel Steel Plank Grating Hot Dipped Galvanized Quick Drainage
The Product Description:
Perf-O Grip™ Grating's unique surface of large de-bossed holes and
perforated buttons provide maximum slip protection and performance
under practically all conditions and in every direction.
In addition to providing safety, the resilient surface of Perf-O
Grip™ Grating cushions the impact of footfalls, thereby lessening
worker fatigue and increasing efficiency. Perf-O Grip™ Grating is
one of your best safety buys. It cuts costs and helps improve plant
productivity.
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 |
Steel | Up to 30 |
14 or 12 gauge | 1-1/2" | Diamonds (4-3/4") Diamonds (7") Diamonds (9-1/2") Diamonds (11-3/4") |
Diamonds (8-1/8") |
| 30–36 | 1-1/2" | ||||
| 36–42 | 1-1/2" | ||||
| 42–48 | 2" | ||||
| Aluminum | Up to 42 | 0.080" |
2" | ||
| Up to 48 | 0.100" | ||||
| Stainless steel | Up to 30 | 316L 16 gauge |
2" | ||
| 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" |
Feature:
• Use Indoors or Outdoors - The circular openings (38% of surface area depending on
product size) are small enough to catch most falling tools and
other dangerous objects and the self-cleaning open design permits
quick drainage.
• Long Life - Sturdy construction provides the advantages of heavy
load-carrying capacity with minimal deflection; rugged durability
with longer-lasting performance.
• Fast Installation - Light, easy-to-handle planks make installation simple and
quick. Most sections are rapidly bolted, clamped or welded into
place.
• Economical to Install and use - In addition to low material cost and nominal erection cost,
Perf-O Grip™ Grating also features long-lasting rust-resistant
materials and finishes.
• Versatile in Application - A variety of standard widths and channel heights are
available as well as numerous non-standard shapes and sizes to meet
almost any requirement.
Application:
Non slip stair treads is widely applied to industry, such as
process plants of mining, oil, gas, waste, sewage; commerce, such
as office buildings, factories; living areas, such as residential
zones, homes, trains, planes, rooftops, bridges; harsh environment,
such as canyons, desserts.
