Steel fiber double electeical manhole cover
1.High strength
2.Deal with waste gas
3.Weight:68kg
4.OEM service
Steel fiber double electeical manhole cover
| product | material | weight(kg) | color | appliction |
| steel fiber gas double flip | steel fiber | 68 | any | for motorized vehicles, municipal pipelines, communications, power and water supply and other projects. |
1.High strength
Ordinary concrete and the small amount of low carbon steel, stainless steel and glass fiber.
2. Tensile, bending and strength is good; the impact toughness of high compressive strength, shrinkage is better, anti- fatigue, durability.
3. Anti-slip
3mm tread covers convex surface, and thus play a good non-slip effect.
4. Anti-impact
Manhole covers the contact with the colossal surface, directly on the T-rubber, and dealt with gently, to eliminate noise.
