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Steel furnace slag is the non-metallic product consisting essentially of calcium silicates with fused oxides of iron and, aluminium that is developed in a molten condition simultaneously with steel in a basic oxygen furnace.
The material is produced in a molten condition simultaneously with
steel in a basic oxygen furnace and is a predominantly crystalline,
solid rock-like material.
Steel slag is dug, crushed and screened into single size aggregates.
- Asphalt Aggregate
- Filter material
- Interlocking particle shape
- Resistant to weathering
- Strong adhesion with binders
- High skid resistance
- High stability
- High durability
- Improves resistance to rutting and deformation
- Good flow properties
- Resistant to stripping
- Well graded
- Strong load bearing capacity
- Effective utilisation of an industrial byproduct conserving natural resources
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| SIEVE |
% PASSING |
26.5 mm
|
100
|
19.0 mm
|
87
|
13.2 mm
|
22
|
| 9.5 mm |
7 |
| 6.7 mm |
3
|
| 4.75 mm |
2 |
| 2.36 mm |
2 |
| 1.18 mm |
2 |
| Particle Density |
– SSD |
3.33 t/m3 |
| |
– Dry |
3.28 t/m3 |
| Water Absorption |
|
1.5 % |
| Free Lime |
|
2.7 % |
Particle Shape (2:1)
|
|
1
|
Los Angeles Value
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|
15
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PDS-SFS520 : Rev 3 : 01/06/06
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Marketing Department
Australian Steel Mill Services Pty
21 Processing Area
Springhill Road
PORT KEMBLA NSW 2505
Telephone: 02 42551125
Facsimile: 02 4276 2369 |
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