FerroChrome
Girman:1-100 mm
Ferrochrome (FeCr) wani gami ne na chromium da baƙin ƙarfe mai ɗauke da tsakanin 50% zuwa 70% chromium. Sama da kashi 80 na ferrochrome na duniya ana amfani da shi wajen samar da bakin karfe.Dangane da abun ciki na carbon, ana iya raba shi zuwa: High carbon ferrochrome/HCFeCr (C: 4% -8%), Matsakaicin carbon ferrochrome/MCFeCr (C: 1% -4%), Low carbon ferrochrome/LCFeCr (C: 0.25) % -0.5%), Micro carbon ferrochrome/MCFeCr: (C: 0.03 0.15%). Kasar Sin don kara yawan adadin samar da ferrochrome a duniya.
Bayanan asali:
| Alamar Ferrochrome International (GB5683-2008) | |||||||||||
| category | Sunan alama | sinadaran sinadaran (wl%) | |||||||||
| Cr | C | Si | P | S | |||||||
| Rage | 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 |
| ||
| Ƙananan carbon | 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 | ||
| Matsakaicin carbon | 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 | ||
| Babban carbon | 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) wani gami ne na chromium da baƙin ƙarfe mai ɗauke da tsakanin 50% zuwa 70% chromium. Sama da kashi 80 na ferrochrome na duniya ana amfani da shi wajen samar da bakin karfe.Dangane da abun ciki na carbon, ana iya raba shi zuwa: High carbon ferrochrome/HCFeCr (C: 4% -8%), Matsakaicin carbon ferrochrome/MCFeCr (C: 1% -4%), Low carbon ferrochrome/LCFeCr (C: 0.25) % -0.5%), Micro carbon ferrochrome/MCFeCr: (C: 0.03-0.15%). Kasar Sin don kara yawan adadin samar da ferrochrome na duniya.
Aikace-aikace:
①An yi amfani da shi wajen samar da bakin karfe,Bakin karfe ya dogara da chromium don bayyanarsa da juriya ga lalata.
②A matsayin babban abin ƙarawa a cikin ƙarfe
③As makawa ƙari a cikin aiwatar da low carbon karfe smelting
