FerroChrome
Rahi:1-100mm
Ko te Ferrochrome (FeCr) he koranu o te chromium me te rino kei roto i waenga i te 50% me te 70% chromium. Neke atu i te 80% o te ferrochrome o te ao e whakamahia ana i roto i te hanga o te kowiri tira.E ai ki te ihirangi waro, ka taea te wehea ki: High carbon ferrochrome/HCFeCr(C:4%-8%),Wowaenga ferrochrome/MCFeCr(C:1%-4%), Low carbon ferrochrome/LCFeCr(C:0.25 %-0.5%),Micro carbon ferrochrome/MCFeCr:(C:0.03 0.15%).Haina mo te whakanui ake i te wahanga o te hanga ferrochrome o te ao.
Nga korero taketake:
| Ferrochrome International Brand（GB5683-2008） | |||||||||||
| kāwai | Ingoa waitohu | hanganga matū（wl%） | |||||||||
| Cr | C | Si | P | S | |||||||
| Awhe | Ⅰ | Ⅱ | Ⅰ | Ⅱ | Ⅰ | Ⅱ | Ⅰ | Ⅱ | |||
| ≥ | ≤ | ||||||||||
| Waro moroiti | 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 |
| ||
| Waro iti | 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 | ||
| waro Waenga | 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 | ||
| waro teitei | 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 | ||
Ko te Ferrochrome (FeCr) he koranu o te chromium me te rino kei roto i waenga i te 50% me te 70% chromium. Neke atu i te 80% o te ferrochrome o te ao e whakamahia ana i roto i te hanga o te kowiri tira.E ai ki te ihirangi waro, ka taea te wehea ki: High carbon ferrochrome/HCFeCr(C:4%-8%),Wowaenga ferrochrome/MCFeCr(C:1%-4%), Low carbon ferrochrome/LCFeCr(C:0.25 %-0.5%),Micro carbon ferrochrome/MCFeCr:(C:0.03-0.15%).Haina mo te whakanui ake i te wahanga o te hanga ferrochrome o te ao.
Taupānga:
①I whakamahia i roto i te hanga kowiri tira，Ko te kowiri tira ka whakawhirinaki ki te chromium mo tona ahua me te aukati ki te pirau.
②As the main alloy additive in steelmaking
③He mea nui te taapiri i roto i te tukanga o te whakarewa maitai waro iti
