Zambiri za Carbon Steel C45 Bar
Chitsulo C45 Round Bar ndi chitsulo chosapanga dzimbiri cha kaboni, chomwe chilinso chitsulo chaukadaulo cha kaboni. C45 ndi chitsulo cholimba chapakati chokhala ndi makina abwino komanso zinthu zabwino zamakokedwe. Chitsulo chozungulira cha C45 nthawi zambiri chimaperekedwa mumtundu wakuda wowotcha kapena nthawi zina pamalo okhazikika, okhala ndi mphamvu zolimba za 570 - 700 Mpa ndi kuuma kwa Brinell 170 - 210 munjira iliyonse. Komabe sichimayankha mogwira mtima ku nitriding chifukwa chosowa ma alloying oyenerera.
Chitsulo chozungulira cha C45 ndi chofanana ndi EN8 kapena 080M40. Chitsulo C45 bar kapena mbale ndiyoyenera kupanga zida monga magiya, mabawuti, ma axles ndi ma shaft, makiyi ndi makiyi.
C45 Carbon Steel Bar Chemical Composition
| C | Mn | Si | Cr | Ni | Mo | P | S |
| 0.42-0.50 | 0.50-0.80 | 0.40 | 0.40 | 0.40 | 0.10 | 0.035 | 0.02-0.04 |
Kutentha kwa Ntchito Yotentha ndi Kutentha kwa Chithandizo cha Kutentha
| Kupanga | Kukhazikika | Sub-critical annealing | Isothermal annealing | Kuwumitsa | Kutentha |
| 1100~850* | 840-880 | 650 ~ 700* | 820-860 600x1h* | 820-860 madzi | 550-660 |
Kugwiritsa ntchito Carbon Steel C45 Bar
l Makampani Agalimoto: Carbon Steel C45 bar imagwiritsidwa ntchito kwambiri m'makampani amagalimoto pazinthu monga ma axle shafts, crankshafts, ndi zida zina.
l Makampani a Migodi: Carbon Steel C45 bar imagwiritsidwa ntchito nthawi zambiri pamakina obowola, ma diggers, ndi mapampu komwe kumayenera kuvala kwambiri.
l Makampani Omanga: Kutsika mtengo komanso kulimba kwa Carbon Steel C45 kumapangitsa kukhala koyenera kugwiritsidwa ntchito pantchito yomanga. Itha kugwiritsidwa ntchito kulimbikitsa mizati ndi mizati, kapena kupanga masitepe, makonde, etc.,
l Makampani a Marine: Chifukwa cha kukana kwa dzimbiri, Carbon Steel C45 bar ndi yabwino kusankha zida zam'madzi monga mapampu ndi ma valve omwe amayenera kugwira ntchito movutikira ndi madzi amchere.
Magiredi a Carbon Steel Akupezeka mu Jindalai Steel
| Standard | |||||
| GB | Chithunzi cha ASTM | JIS | DIN,DINEN | ISO 630 | |
| Gulu | |||||
| 10 | 1010 | S10C;S12C | CK10 | C101 | |
| 15 | 1015 | S15C;S17C | CK15;Fe360B | C15E4 | |
| 20 | 1020 | S20C;S22C | C22 | -- | |
| 25 | 1025 | S25C;S28C | C25 | C25E4 | |
| 40 | 1040 | S40C;S43C | C40 | C40E4 | |
| 45 | 1045 | S45C;S48C | C45 | C45E4 | |
| 50 | 1050 | Zithunzi za S50C S53C | C50 | C50E4 | |
| 15Mn | 1019 | -- | -- | -- | |
| Q195 | Cr.B | Chithunzi cha SS330;Mtengo SPHC;Chithunzi cha SPHD | S185 | ||
| Q215A | Cr.C;Kr.58 | Chithunzi cha SS330;Mtengo SPHC | |||
| Q235A | Cr.D | Chithunzi cha SS400;Chithunzi cha SM400A | E235B | ||
| Q235B | Cr.D | Chithunzi cha SS400;Chithunzi cha SM400A | Chithunzi cha S235JR;Chithunzi cha S235JRG1;Chithunzi cha S235JRG2 | E235B | |
| Q255A | Chithunzi cha SS400;Chithunzi cha SM400A | ||||
| Q275 | Chithunzi cha SS490 | E275A | |||
| T7(A) | -- | SK7 | C70W2 | ||
| T8(A) | T72301;W1A-8 | SK5;SK6 | C80W1 | Mtengo wa TC80 | |
| T8Mn(A) | -- | SK5 | C85W | -- | |
| T10(A) | T72301;W1A-91/2 | SK3;SK4 | C105W1 | Chithunzi cha TC105 | |
| T11(A) | T72301;W1A-101/2 | SK3 | C105W1 | Chithunzi cha TC105 | |
| T12(A) | T72301;W1A-111/2 | SK2 | -- | Chithunzi cha TC120 | |
