Astm A36 S235 S275 S295 S355 10mm 6mm 2mm 3mm 4mm 5mm Bir khafiif ah S275jr Cold Rolled Ms Sheet Plate Price Sheet Kaarboon
| Alaabta | Xaashiyaha Birta Kaarboonka/ La dhejiyay/ Galvanized/ Saxan |
| Heerka Birta | GB: Q195, Q215, Q235A, Q235B, Q235C, Q235D, Q255A, 255B, Q275, Q295A, Q295B, Q345B,Q345C,Q345D,Q345E,Q390A,Q390B,Q390C,Q390D,Q390E,Q420,Q420B,Q420C Q420DQ420E,Q460D,Q460E,Q500D,Q500E,Q550D,Q550E,Q620D,Q620E,Q690D,Q690E
EN: S185, S235JR, S275JR, S355JR, S420NL, S460NL S500Q, S550Q, S620Q, S690Q
ASTM: Fasalka B, Fasalka C, Darajada D, A36, Fasalka 36, Fasalka 40, Fasalka 42, Fasalka 50, Fasalka 55, Fasalka 60, Fasalka 65, Fasalka 80
JIS: SS330, SPHC, SS400, SPFC, SPHD, SPHE |
| Heerka | GB/T709-2006, ASTM A36, JIS G4051,
DIN EN 10083, SAE 1045, ASTM A29M |
| Dhumucda | 0.15mm-300mm |
| Ballaca | 500-2250mm |
| Dhererka | 1000mm-12000mm ama sida ku xusan codsiga gaarka ah ee macaamiisha |
| Dulqaad | Dhumucda: +/- 0.02mm, Balladhka:+/- 2mm |
| MOQ | 5 tan |
|
Codsiga | 1.Gaadiidka, Buundooyinka, Dhismayaasha. 2.Machinery, Warshadaha maraakiibta cadaadiska. 3.Dhismaha markabka, Dhismaha Injineernimada. 4.Mechanical-soo-saarka, Laamiga laamiga, iwm. |
| Xidhmada | Ku xidho xariijimo bir ah, raridda weel |
| Awood | 20000 oo tan / bishii |
| Kormeer | Kormeerka dhinaca saddexaad waa la aqbali karaa,SGS,BV |
Codsiyo kala duwan oo tixraacaya dhismayaasha waaweyn ee warshadda, kaydinta, warshadaha baabuurta, warshadaha mishiinada, warshadaha baabuurta, gaadiidka batroolka, qaab-dhismeedka markabka, iwm.
Sharaxaada Alaabta
| Birta kaarboonwaa daawaha birta-carbon leh kaarboon ka kooban 0.0218% ilaa 2.11%.Waxa kale oo loo yaqaan birta kaarboonka.Guud ahaan waxa kale oo ku jira xaddi yar oo silikon, manganese, baaruud, fosfooraska.Mar kasta oo kaarboonka ku jira birta kaarboonku ay sare u kacdo, way sii weynaataa engegnaanta iyo xoogga sare, laakiin caaggu wuu hooseeyaa. Sida laga soo xigtay codsiga, waxa loo qaybin karaa saddex qaybood: carbon structural steel, steel qalab kaarboon ah iyo birta qaab dhismeedka free-goynta.
Marka loo eego tignoolajiyada farsamaynta, waxa loo qaybin karaa birta kaarboonka kulul ee duuban iyo birta karboonka qabow-duuban. |
| Bir duuban oo kulul waa bir lagu riixay heerkul aad u sarreeya - in ka badan 1,700, kaas oo ka sarreeya heerkulka dib-u-cystallization ee birta intooda badan.Tani waxay fududaynaysaa samaynta birta, waxayna keenaysaa badeecooyin sahlan in lagu shaqeeyo.Si loo farsameeyo birta duuban ee kulul, soosaarayaashu waxay marka hore ku bilaabaan bir weyn oo afar gees ah, oo loo yaqaan billet.Billet-ka waa la kululeeyaa ka dibna waxaa loo diraa diyaarinta ka hor, halkaas oo ay ku fidsan tahay duub weyn.Halkaa, waxa lagu hayaa heerkul aad u sarreeya waxaana lagu dhex maraa rolal taxane ah si loo gaadho cabbirkeeda dhammaatay.Birtu wax yar bay yaraysaa marka ay qaboojiso.Maadaama birta duuban ee kulul la qaboojiyo ka dib habaynta, waxaa jira xakameyn yar oo ku saabsan qaabkeeda ugu dambeeya, taas oo ka dhigaysa mid ku habboon codsiyada saxda ah.Birta duuban ee kulul ayaa inta badan loo adeegsadaa codsiyada halka cabbirada gaarka ah ee daqiiqada aysan muhiim ahayn. birta duuban qabowasal ahaan waa bir duuban oo kulul oo la soo maray habayn dheeraad ah.Marka birta duuban ee kululi ay qaboojiso, ka dib ayaa dib loogu rogaa heerkulka qolka si loo gaaro cabbir sax ah iyo tayada dusha sare ee wanaagsan. |
Saxan bir kaarboon ah
Saxanka birta kaarboon waxaa inta badan loo arkaa birta aan ku jirin walxo bir ah oo alloy ah.... Taarikada birta kaarboon waxaa lagu heli karaa darajooyin kala duwan iyadoo ku xiran waxa ku jira kaarboonka iyo xoogga.Waxaa jira taargooyin bir kaarboon ah oo hooseeya, dhexdhexaad ah iyo sarreeya.Ma aha oo kaliya in si weyn loo isticmaalo dhismaha, Buundooyinka, tareenada, baabuurta, maraakiibta iyo warshadaha kala duwan ee mishiinada, laakiin sidoo kale in warshadaha petrochemical casriga ah, horumarinta badda iyo dhinacyo kale, ayaa si weyn loo isticmaalo.
