Chromac Chrome Hlau Npib Nqe Cr
| Hlau chromium lump / CR LMUP | ||||||||||||||||
| Teem nqi | Tshuaj Yeeb Nkab% | |||||||||||||||
| Cr | Fe | Si | Al | Cu | C | S | P | Pb | Sn | Sb | Bi | As | N | H | O | |
| ≧ | ≦ | |||||||||||||||
| Jcr999.2 | 99.2 | 0.25 | 0.25 | 0.10 | 0.003 | 0.01 | 0.01 | 0.005 | 0.0005 | 0.0005 | 0.0008 | 0.0005 | 0.001 | 0.01 | 0.005 | 0.2 |
| Jcr999-a | 99.0 | 0.30 | 0.25 | 0.30 | 0.005 | 0.01 | 0.01 | 0.005 | 0.0005 | 0.001 | 0.001 | 0.0005 | 0.001 | 0.02 | 0.005 | 0.3 |
| Jcr999-b | 99.0 | 0.40 | 0.30 | 0.30 | 0.01 | 0.02 | 0.02 | 0.01 | 0.0005 | 0.001 | 0.001 | 0.001 | 0.001 | 0.05 | 0.01 | 0.5 |
| Jcr98.5 | 98.5 | 0.50 | 0.40 | 0.50 | 0.01 | 0.03 | 0.02 | 0.01 | 0.0005 | 0.001 | 0.001 | 0.001 | 0.001 | 0.05 | 0.01 | 0.5 |
| JCR98 | 98 | 0.80 | 0.40 | 0.80 | 0.02 | 0.05 | 0.03 | 0.01 | 0.001 | 0.001 | 0.001 | 0.001 | 0.001 | -- | -- | -- |
Kev piav txog
Hlau chromium yog tsuas yog siv nyob rau hauv kev tsim cov npe npib tsib xee, txhuas tag nrho cov roj av, cov hlau sib tsoo, cov hlau alloy resistant alloy thiab stainless hlau. Muaj ob hom kev lag luam tsim cov hlau chromium, ib qho yog thermite chromium, xim ci lus ci, xim hlau duab lus, yog xim hlau teeb xim, xim hlau rau kev siv cov impurities muaj sib txawv; Lwm qhov yog electrolytic chromium, ntawv nyeem, tsaus xim av saum npoo av, tom qab hydrogen refining nto ci, muaj cr99%.
Tus pleev xim ingots ing
Nws yog tsuas yog siv raws li alloy hardener hauv metallurgy, cia roj teeb lub roj teeb thiab kev ua tub rog kev lag luam.
Nws tseem siv los ua cov khoom siv raw rau cov tshuaj pleev xim rau cov oxide kev tsim khoom. Cov tshuaj pleev ib ce kuj siv tau nyob rau hauv hom kev lag luam luam ntawv, ua khoom siv leath, cable sheath, cam thiab zawv zawg cov kabmob.
Daim ntawv thov
Nws yog ib qho khoom siv tseem ceeb rau kev tsim cov alloys tshwj xeeb, cov khoom siv hluav taws xob, cov khoom siv kho kom haum, muaj qhov kawg ntawm cov khoom siv kho kom zoo, thiab lwm yam. siv hauv metallurgy, electronics, aviation, aerospace thiab lwm thaj teb
Lwm Yam Khoom
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