FerroChrome
Ölçegi:1-100mm
Ferrokrom (FeCr) 50% bilen 70% arasynda hromy öz içine alýan hromyň we demiriň garyndysydyr. Dünýä ferrohromynyň 80% -i poslamaýan polat öndürmekde ulanylýar.Uglerodyň düzümine görä ony bölmek bolar: carbonokary uglerod ferrokromy / HCFeCr (C: 4% -8%), Orta uglerod ferrokromy / MCFeCr (C: 1% -4%), Pes uglerod ferrokromy / LCFeCr (C: 0.25) % -0.5%), Mikro uglerod ferrokromy / MCFeCr: (C: 0.03 0.15%) Hytaýyň dünýädäki ferrohrom önümçiliginiň paýyny artdyrmak üçin Hytaý.
Esasy maglumat ：
| Ferrokrom halkara markasy （GB5683-2008） | |||||||||||
| kategoriýasy | Marka ady | himiki düzümi （wl%） | |||||||||
| Cr | C | Si | P | S | |||||||
| Aralyk | Ⅰ | Ⅱ | Ⅰ | Ⅱ | Ⅰ | Ⅱ | Ⅰ | Ⅱ | |||
| ≥ | ≤ | ||||||||||
| Mikro uglerod | 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 |
| ||
| Pes uglerod | 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 | ||
| Orta uglerod | 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 | ||
| Carbonokary uglerod | 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 | ||
Ferrokrom (FeCr) 50% bilen 70% arasynda hromy öz içine alýan hromyň we demiriň garyndysydyr. Dünýä ferrohromynyň 80% -i poslamaýan polat öndürmekde ulanylýar.Uglerodyň düzümine görä ony bölmek bolar: carbonokary uglerod ferrokromy / HCFeCr (C: 4% -8%), Orta uglerod ferrokromy / MCFeCr (C: 1% -4%), Pes uglerod ferrokromy / LCFeCr (C: 0.25) % -0.5%), Mikro uglerod ferrokromy / MCFeCr: (C: 0.03-0.15%) Hytaý dünýädäki ferrohrom önümçiliginiň paýyny artdyrmak üçin Hytaý.
Arza:
Ain Poslamaýan polatdan öndürilende ulanylýar，Poslamaýan polat, daşky görnüşi we poslama garşylygy üçin hroma baglydyr.
Steel Polat öndürmekde esasy garyndy goşundy hökmünde
Low Pes uglerod poladyň eremeginde aýrylmaz goşundy
