FerroChrome
Habe:1-100mm
Ferrochrome (FeCr) dia firaka chromium sy vy misy chromium eo anelanelan'ny 50% sy 70%. Maherin'ny 80% amin'ny ferrochrome eran-tany no ampiasaina amin'ny famokarana vy tsy misy pentina.Araka ny votoatin'ny karbaona, dia azo zaraina ho: High carbon ferrochrome/HCFeCr(C:4%-8%),Medium carbon ferrochrome/MCFeCr(C:1%-4%), Low carbon ferrochrome/LCFeCr(C:0.25 %-0,5%), Micro carbon ferrochrome/MCFeCr:(C:0,03 0,15%).
Fampahalalana fototra:
| Ferrochrome International Brand (GB5683-2008) | |||||||||||
| sokajy | Anarana marika | singa simika (wl%) | |||||||||
| Cr | C | Si | P | S | |||||||
| isan-karazany | Ⅰ | Ⅱ | Ⅰ | Ⅱ | Ⅰ | Ⅱ | Ⅰ | Ⅱ | |||
| ≥ | ≤ | ||||||||||
| Micro carbon | FeCr65C0.03 | 60.0–70.0 |
|
| 0.03 | 1.0 |
| 0.03 |
| 0.025 |
|
| FeCr55C0.03 | 60.0 | 52.0 | 0.03 | 1.5 | 2.0 | 0.03 | 0.04 | 0.03 |
| ||
| FeCr65C0.06 | 60.0–70.0 |
|
| 0.06 | 1.0 |
| 0.03 |
| 0.025 |
| |
| FeCr55C0.06 | 60.0 | 52.0 | 0.06 | 1.5 | 2.0 | 0.04 | 0.06 | 0.03 |
| ||
| FeCr65C0.10 | 60.0–70.0 |
|
| 0.10 | 1.0 |
| 0.03 |
| 0.025 |
| |
| FeCr55C0.10 | 60.0 | 52.0 | 0.10 | 1.5 | 2.0 | 0.04 | 0.06 | 0.03 |
| ||
| FeCr65C0.15 | 60.0–70.0 |
|
| 0.15 | 1.0 |
| 0.03 |
| 0.025 |
| |
| FeCr55C0.15 | 60.0 | 52.0 | 0.15 | 1.5 | 2.0 | 0.04 | 0.06 | 0.03 |
| ||
| Karbônina ambany | FeCr65C0.25 | 60.0–70.0 |
|
| 0.25 | 1.5 | 0.03 |
| 0.025 |
| |
| FeCr55C0.25 | 60.0 | 52.0 | 0.25 | 2.0 | 3.0 | 0.04 | 0.06 | 0.03 | 0.05 | ||
| FeCr65C0.50 | 60.0–70.0 |
|
| 0.50 | 1.5 | 0.03 |
| 0.025 |
| ||
| FeCr55C0.50 | 60.0 | 52.0 | 0.50 | 2.0 | 3.0 | 0.04 | 0.06 | 0.03 | 0.05 | ||
| karbaona antonony | FeCr65C1.0 | 60.0–70.0 |
|
| 1.0 | 1.5 | 0.03 |
| 0.025 |
| |
| FeCr55C1.0 | 60.0 | 52.0 | 1.0 | 2.5 | 3.0 | 0.04 | 0.06 | 0.03 | 0.05 | ||
| FeCr65C2.0 | 60.0–70.0 |
|
| 2.0 | 1.5 | 0.03 |
| 0.025 |
| ||
| FeCr55C2.0 | 60.0 | 52.0 | 2.0 | 2.5 | 3.0 | 0.04 | 0.06 | 0.03 | 0.05 | ||
| FeCr65C4.0 | 60.0–70.0 |
|
| 4.0 | 1.5 | 0.03 |
| 0.025 |
| ||
| FeCr55C4.0 | 60.0 | 52.0 | 4.0 | 2.5 | 3.0 | 0.04 | 0.06 | 0.03 | 0.05 | ||
| Avo karbaona | FeCr67C6.0 | 60.0–72.0 |
|
| 6.0 | 3.0 |
| 0.03 |
| 0.04 | 0.06 |
| FeCr55C6.0 | 60.0 | 52.0 | 6.0 | 3.0 | 5.0 | 0.04 | 0.06 | 0.04 | 0.06 | ||
| FeCr67C9.5 | 60.0–72.0 |
|
| 9.5 | 3.0 |
| 0.03 |
| 0.04 | 0.06 | |
| FeCr55C10.0 | 60.0 | 52.0 | 10.0 | 3.0 | 5.0 | 0.04 | 0.06 | 0.04 | 0.06 | ||
Ferrochrome (FeCr) dia firaka chromium sy vy misy chromium eo anelanelan'ny 50% sy 70%. Maherin'ny 80% amin'ny ferrochrome eran-tany no ampiasaina amin'ny famokarana vy tsy misy pentina.Araka ny votoatin'ny karbaona, dia azo zaraina ho: High carbon ferrochrome/HCFeCr(C:4%-8%),Medium carbon ferrochrome/MCFeCr(C:1%-4%), Low carbon ferrochrome/LCFeCr(C:0.25 %-0,5%), Microcarbon ferrochrome/MCFeCr:(C:0,03-0,15%).
Fampiharana:
①Ampiasaina amin'ny famokarana vy tsy misy pentina,Ny vy tsy misy vy dia miankina amin'ny chromium amin'ny endriny sy ny fanoherana ny harafesina.
②Amin'ny maha-additive firaka lehibe indrindra amin'ny fanamboarana vy
③ Toy ny additive ilaina amin'ny dingan'ny fandrendrehana vy karbaona ambany
