Ychwanegufferochromei ddur yn gallu gwella ymwrthedd ocsideiddio dur yn sylweddol a chynyddu ymwrthedd cyrydiad dur.
Fel arfer defnyddir ferrochromium carbon uchel fel asiant aloi ar gyfer dur pêl, dur offer, dur marw a dur cyflym, a all wella caledwch y dur a chynyddu ymwrthedd gwisgo a chaledwch y dur.
fferochrome
chrome ferrro carbon isel
| Gradd | Cyfansoddiad Cemegol(%) | |||||
| Cr | C | Si | P | S | ||
Micro-garbon |
FeCr{0}} | 58-68 | 0.03-0.15 | 1.0-2.0 | 0.03-0.06 | 0.025-0.03 |
| FeCr{0}} | 63-68 | 0.03-0.15 | 1.0-2.0 | 0.03-0.06 | 0.025-0.03 | |
Carbon isel |
FeCr{0}} | 58-68 | 0.25-0.5 | 1.5-3.0 | 0.03-0.06 | 0.025-0.03 |
| FeCr{0}} | 63-68 | 0.25-0.5 | 1.5-3.0 | 0.03-0.06 | 0.025-0.03 | |
Carbon canolig |
FeCr{0}} | 58-68 | 1.0-4.0 | 1.5-3.0 | 0.03-0.06 | 0.025-0.03 |
| FeCr{0}} | 63-68 | 1.0-4.0 | 1.5-3.0 | 0.03-0.06 | 0.025-0.03 | |
Carbon uchel |
FeCr{0}} | 58-68 | 4.0-10.0 | 3.0-5.0 | 0.03-0.06 | 0.03-0.06 |
| FeCr{0}} | 63-68 | 4.0-10.0 | 3.0-5.0 | 0.03-0.06 | 0.03-0.06 | |
Gallwn ddarparu samplau am ddim, llawlyfrau, adroddiadau prawf labordy, adroddiadau diwydiant, ac ati Croeso i ymweld â'n ffatri a'n cwmni.
