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Iron Pyrite
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Iron Pyrite
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Description
Executive Standard: Q/LYZT001-2012
Product Description
It is used for the addition of sulfur elements in steel smelting, improving the cutting performance, inoculation effect, graphite morphology, the mechanical properties of gray cast iron.
Appearance: brown, metallic luster
Particle size :0.5-3mm 3-10mm 10-50mm
|
Chemical composition Series |
S | C | Si | Mn | P | As | Fe |
| FeS30 | 28-35 | ≤0.10 | ≤3.0 | ≤0.20 | ≤0.20 | ≤0.05 | ≥50 |
| FeS40 | 35-45 | ≤0.30 | ≤5.0 | ≤0.20 | ≤0.25 | ≤0.15 | ≥40 |
| FeS50 | 45-55 | ≤0.30 | ≤3.0 | ≤0.20 | ≤0.25 | ≤0.10 | ≥40 |
Ferro Sulphur S25
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