- Place of Origin:Hebei China (Mainland)
- Main Export Market:America, Europe, Australia, Mid-east, Africa, Asia
- Price:US $1,200 – 1,500 / Ton
- Price Valid Time:7 days
- Company Certificate:ISO 9001：2008,CE,SGS
- Quality Inspection:ISO 9001：2008,CE,SGS
- HS Code:7314490000
- Brand Name:DeChengli
- Type:Steel Grating
- Material:S275JR,SS304,Mild steel & Low carbon steel,etc.
- Means of Transport:by sea
- Delivery Date:within 20 days
- Specification:Surface Treatment:Black,hot dip galvanized,painted,spray coating
- Applications:Steel plateform,steel structure,trench,etc.
- Packaging Detail:Normally packed in piling up ways with two pieces of square wood on both bottom sides. Also can be packed by customers’ requirements.
- Delivery Detail:within 30 days after formal order
Material:Mild Steel or Stainless Steel Weaving: plain weave, twill weave, bamboo flower weaving, knitting contrast.
Feature:
1. High strength, light structure: solid grid pressure welding structure has advantages of high load, light structure, easy installation, etc.
2. Fine appearance, durable in use: hot zinc dipping surface treatment makes it own fairly good corrosion resistance, bright and beautiful surface.
3. Good ventilation, lighting, thermal, anti-explosion, and anti-skid performance.
4. Prevent dirt deposition.
Detail：
Galvanized concrete serrated steel grating are anti-corrosive, resisting to acid and alkali. Light weight, great load-bearing capacity, on-slip and safe, easy installation, being economical of materials, being sturdy and durable, ventilation, easy to clean and attractive appearance.
| Bearing Bars | Cross Bars | Type 19-W-4 | Type 19-W-2 | Type 15-W-4 | Type 15-W-2 |
| 3/4 x 1/8 | 1/4 | 3.99 | 4.63 | 4.95 | 5.59 |
| 3/4 x 316 | 1/4 | 5.67 | 6.31 | 7.11 | 7.75 |
| 1 x 1/8 | 1/4 | 5.15 | 5.79 | 6.44 | 7.08 |
| 1 x 3/16 | 1/4 | 7.35 | 7.99 | 9.27 | 9.91 |
| 1-1/4 x 1/8 | 1/4 | 6.20 | 6.84 | 7.79 | 8.43 |
| 1-1/4 x 3/16 | 1/4 | 9.03 | 9.67 | 11.43 | 12.07 |
| 1-1/2 x 1/8 | 1/4 | 7.35 | 7.99 | 9.27 | 9.91 |
| 1-1/2 x 3/16 | 5/16 | 10.94 | 11.80 | 13.82 | 14.68 |
| 1-3/4 x 3/16 | 5/16 | 12.62 | 13.48 | 15.98 | 16.84 |
| 2 x 3/16 | 5/16 | 14.30 | 15.16 | 18.14 | 19.00 |
| 2-1/4 x 3/16 | 5/16 | 15.87 | 16.74 | 20.16 | 21.03 |
Manufacturing process of steel grating
Material-welding-cutting-end plate welding-surface treatment-final shipment.
Application: It is widely used for platform, aisle, trestle, drain cover, manhole cover, steel ladder, fence, and guardrail in the fields including petrochemical, power station, sewage treatment plant, mechanical manufacture, mechanical and electrical equipment, paper mill, cement plant, pharmacy, food processing, municipal engineering, environmental engineering, etc.
