Dulmarka Gargaarka Karbon Stel C45 Bar
Steel C45 Wareega wareega waa bir yar yar oo bir ah, oo sidoo kale bir-biyooyin ah oo loo yaqaan 'kaarboon'. C45 waa bir adag oo xoog dhexdhexaad ah oo leh mashiinno aan fiicnayn oo si fiican u wanaagsan. C45 Wareega Wareega ayaa guud ahaan la siiyaa kuleylka madow ee lagu duubay ama marmarka qaarkood xaalada caadiga ah, oo leh noocyo caadi ah oo xoog leh 570 - 700 MPA iyo Brinell si adag ayaa ah 170 - 210 xaaladood. Si kastaba ha noqotee si kastaba ha ahaatee wax uga qabashada si ku qanac ah si ay ufajiso la'aanta sabab u ah cunsuriyada ku habboon ee ku habboon.
C45 Wareegtada wareega ayaa u dhiganta EN8 ama 080m40. Birta C45 bar ama saxanka ayaa ku habboon soo-saarista qaybaha sida giars, xirmooyin, faasas guud iyo xargaha, furayaasha iyo xargaha.
C45 Karbadii Kaararka Birta Birta
| 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 | 0.02-0.0.04 |
Shaqo kulul iyo heerkulka daaweynta kuleylka
| Gabay | Caadi u ah | Xadhig hoosaad ah | Iswada | Adkeysi | Cabasho |
| 1100 ~ 850 * | 840 ~ 880 | 650 ~ 700 * | 820 ~ 860 600x1h * | 820 ~ 860 biyo | 550 ~ 660 |
Codsiga kaarboon bir yar c45 bar
l wershadaha baabuurta: kaarboon bir ah c45 anaga si weyn loogu isticmaalo warshadaha baabuurta ee aaladda ka kooban waxyaabaha ka mid ah falalka faashad, craftshadaha, iyo qaybaha kale.
Werry warshadaha macdanta: kaarboon bir yar oo bir ah ayaa badanaa loo isticmaalaa mashiinada qodista, qodista, iyo bambooyinka halka heerarka heerarka sare laga filayo.
Wershadaha dhismaha: Qiimaha jaban iyo xoog sare ee birta kaarboon ee C45 ayaa ku habboon in lagu isticmaalo warshadaha dhismaha. Waxaa loo isticmaali karaa xoojinta xudunta iyo sadarka, ama loo isticmaali karo in lagu been sheego jaranjarooyinka, balakoonnada, iwm.
Wershadaha badda: Sababo la xiriira dhismaheeda iska caabbinta, sababtuna tahay kaarboon bir ah c45-ka waa xulasho ku habboon qalabka badda sida bambooyinka iyo tuubooyinka ay waajib ku tahay soo-gaadhista biyaha cusbada.
Darajooyinka kaarboon ee kaarboon ee laga heli karo Jindalai bir
| Caadi ah | |||||
| GB | ASTM | Jalis | Biyo haro,Qoreen | Iso 630 | |
| Heer u qaybin | |||||
| 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 | S50C S53C | C5 | C50ye4 | |
| 15mn | 1019 | -- | -- | -- | |
| Q195 | CR.B | SS330;Halgtay;Hor furan | S185 | ||
| Q215a | Cr.c;Cr.58 | SS330;Halgtay | |||
| Q235A | Cr.d | SS400;SM400A | E235b | ||
| Q235b | Cr.d | SS400;SM400A | S235jr;S235JRG1;S235JRG2 | E235b | |
| Q255A | SS400;SM400A | ||||
| Q275 | SS490 | E275a | |||
| T7 (a) | -- | Sk7 | C70W2 | ||
| T8 (a) | T72301;W1A-8 | Sk5;Sk6 | C80W1 | TC80 | |
| T8mn (a) | -- | Sk5 | C35w | -- | |
| T10 (a) | T72301;W1A-91/2 | Sk3;Sk4 | C105W1 | Tc105 | |
| T11 (a) | T72301;W1A-101/2 | Sk3 | C105W1 | Tc105 | |
| T12 (a) | T72301;W1A-111/2 | Sk2 | -- | Tc120 | |
