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LOW CARBON FERROCHROME |
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| C max |
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0,02% |
0,03% |
0,04% |
0,05% |
0,06% |
0,08% |
0,10% |
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| Element |
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Content |
Content |
Content |
Content |
Content |
Content |
Content |
Standard sizes |
| Chrome (Cr) |
min |
72% |
71% |
70% |
70% |
69% |
69% |
69% |
|
| Carbon (C) |
max |
0,02% |
0,03% |
0,04% |
0,05% |
0,06% |
0,08% |
0,10% |
< 0,400 mm (40 mesh) |
| Silicon (Si) |
max |
1,00% |
1,00% |
1,00% |
1,00% |
1,00% |
1,00% |
1,00% |
< 0,300 mm (50 mesh) |
| Phosphorus (P) |
max |
0,03% |
0,03% |
0,03% |
0,03% |
0,03% |
0,03% |
0,03% |
< 0,250 mm (60 mesh) |
| Sulphur (S) |
max |
0,01% |
0,01% |
0,01% |
0,01% |
0,01% |
0,01% |
0,01% |
< 0,180 mm (80 mesh) |
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HIGH CARBON FERROCHROME |
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C max |
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MCFeCr 6 |
HCFeCr 8 |
HCFeCr 8,5 |
XHCFeCr 9 |
XHCFeCr 9+ |
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Element |
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Content |
Content |
Content |
Content |
Content |
Standard sizes |
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Chrome (Cr) |
min |
67% |
68% |
68% |
68% |
68% |
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Carbon (C) |
max |
4-6% |
7,9-8,2% |
8,4-8,6% |
8,8-9,2% |
9,0% |
< 0,850 mm (20 mesh) |
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Silicon (Si) |
max |
1,00% |
1,00% |
1,00% |
1,00% |
1,00% |
< 0,600 mm (30 mesh) |
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Phosphorus (P) |
max |
0,040% |
0,030% |
0,030% |
0,025% |
0,025% |
< 0,500 mm (35 mesh) |
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Sulphur (S) |
max |
0,030% |
0,035% |
0,030% |
0,030% |
0,030% |
< 0,300 mm (50 mesh) |
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