FerroChrome
Meud:1-100mm
'S e alloy de chromium agus iarann a th' ann am Ferrochrome (FeCr) anns a bheil eadar 50% agus 70% cromium.Thathas a' cleachdadh còrr is 80% de dh'fhirochrome an t-saoghail ann a bhith a' dèanamh stàilinn gun staoin.A rèir susbaint gualain, faodar a roinn ann an: Àrd-charbon ferrochrome / HCFeCr (C: 4% -8%), Meadhanach carbon ferrochrome / MCFeCr (C: 1% -4%), carbon ìosal ferrochrome / LCFeCr (C: 0.25 %.
Fiosrachadh bunaiteach:
| Brand Ferrochrome Eadar-nàiseanta （GB5683-2008） | |||||||||||
| roinn-seòrsa | Ainm branda | co-dhèanamh ceimigeach （wl%） | |||||||||
| Cr | C | Si | P | S | |||||||
| Raon | 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 |
| ||
| Gualain ìosal | 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 | ||
| Carbon meadhanach | 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 | ||
| Àrd 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 | ||
'S e alloy de chromium agus iarann a th' ann am Ferrochrome (FeCr) anns a bheil eadar 50% agus 70% cromium.Thathas a' cleachdadh còrr is 80% de dh'fhirochrome an t-saoghail ann a bhith a' dèanamh stàilinn gun staoin.A rèir susbaint gualain, faodar a roinn ann an: Àrd-charbon ferrochrome / HCFeCr (C: 4% -8%), Meadhanach carbon ferrochrome / MCFeCr (C: 1% -4%), carbon ìosal ferrochrome / LCFeCr (C: 0.25 % -0.5%), Micro carbon ferrochrome / MCFeCr:(C: 0.03-0.15%).China airson meudachadh cuibhreann de an t-saoghail ferrochrome cinneasachadh.
Iarrtas:
① Air a chleachdadh ann an cinneasachadh stàilinn gun staoin,Tha stàilinn gun staoin an urra ri cromium airson a choltas agus a bhith an aghaidh creimeadh.
② Mar am prìomh stuth alloy ann an dèanamh stàilinn
③ Mar chur-ris riatanach ann am pròiseas leaghaidh stàilinn gualain ìosal
