Manhole cover
Product Details
Alkali-resistance: The surface of sample is corrosion-free after soaking in the sodium hydroxide solution for 24h
Acidity-resistance: The surface of sample is corrosion-free after soaking in the sulphuric acid solution for 24h.
0.26
<1.0
Water-absorption (%)
0.34
<0.4
Cold-Hot Resistance measure
1.62*104
>1.4*104
Modulus of elasticity (kg/cm2)
35.58
>30
Compressive strength (Mpa)
14.1
>10
Tensile strength (Mpa)
97.5
95
Impact toughness resistance (kg/cm2)
15.5
>14
Anti-breaking strength(Mpa)
Result
Standard
Tested Item
4.Technical standard:
Note: We can change the specifications and color as customer's requirements
18
760
20
76
50
We can supply you with high quality products
- Brand Name:Yalwa
- Place of Origin:Zhejiang China (Mainland)
- Country:China (Mainland)
- telephone:0086-311-87836269
| Delivery Time: | 30 days |
| Package: | as you like |
| Supply Ability: | 2000 Metric Ton per Week |
| Minimum Order Quantity: | 20 Metric Ton |
| Payment Terms: | L/C,D/A,D/P,T/T |
| Port: | tianjin china |
| FOB Price: | US $110 - 500 |
| Brand Name: | Yalwa |
| Place of Origin: | Zhejiang China (Mainland) |
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