Steel Concrete Slump Cones are seamless, heavy-gauge spun steel, plated
for rust resistance with welded foot tabs and handles. Steel Slump Cones
are available to meet inch (4x8x12in)
Recommended Values of Concrete Slump Tests for Various Purposes:
No. |
Types of concrete |
Slump |
1 |
Concrete for road construction |
20 to 40 mm |
2 |
Concrete for tops of curbs, parapets, piers, slabs and wall |
40 to 50 mm |
3 |
Concrete for canal lining |
70 to 80 mm |
4 |
Normal RCC work |
80 to 150 mm |
5 |
Mass concrete |
20 to 50 mm |
6 |
Concrete to be vibrated |
10 to 25 mm |