Verified Company
Changxing Hongying Building Materials Co., Ltd.
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ABOUT ROUND STEEL FIBER MANHOLE COVER
| product | model(millmeter) | material | color | weight(kg) | load capacity(KN) | application |
| round steel fiber manhole cover | 710x70 | steel fiber | any | 50 | 360 | motorized vehicles, municipal pipelines, communications, power and water supply and other projects. |
ROUND STEEL FIBER CHARATERS
1.High strength
Ordinary concrete and the small amount of low carbon steel, stainless steel and glass fiber,so the strength is high.
2.Anti-shock:
only through the mouth of the Manhole set to U-shaped, with a T-type synthetic rubber, U-shaped slot embedded in the contact Manhole covers and the process in order to cushion and reduce the vibration force.
3. Anti-slip:
3mm tread covers convex surface, and thus play a good non-slip effect.
4.High load capacity
Crack load up 180kn, failure loads reached 360kn