Intsimbi yeCarbon yintsimbi enomxholo wekhabhoni ukusuka malunga ne-0.05 ukuya kwi-2.1 ekhulwini ubunzima.
Intsimbi ethambileyo (intsimbi equlathe ipesenti encinci yekhabhoni, eyomeleleyo kwaye yomelele kodwa ayicaphuki msinya), ekwaziwa ngokuba yintsimbi ecacileyo yekhabhoni kunye nentsimbi ephantsi kwekhabhoni, ngoku yeyona ndlela ixhaphakileyo yentsimbi kuba ixabiso layo lisezantsi ngokwentelekiso ngelixa libonelela. iipropati eziphathekayo ezamkelekileyo kwizicelo ezininzi. Intsimbi ethambileyo iqulethe malunga ne-0.05-0.30% yekhabhoni. Intsimbi ethambileyo inamandla aphantsi, kodwa inexabiso eliphantsi kwaye kulula ukuyiseka; ukuqina komphezulu kunokongezwa ngokungcwatywa.
Inombolo yoMgangatho: I-GB / T 1591 Amandla aphezulu aphantsi kweentsimbi zesakhiwo se-alloy
| UHLELO LWEKHEMICAL % | IIPROPATI ZOOMATSHINI | |||||||
| C(%) | Si(%) (Ubukhulu) | Mn(%) | P (%) (Ubukhulu) | S(%) (Ubukhulu) | YS (Mpa) (UMzu) | TS (Mpa) | EL(%) (UMzu) | |
| Q195 | 0.06-0.12 | 0.30 | 0.25-0.50 | 0.045 | 0.045 | 195 | 315-390 | 33 |
| Q235B | 0.12-0.20 | 0.30 | 0.3-0.7 | 0.045 | 0.045 | 235 | 375-460 | 26 |
| Q355B | (Ubukhulu)0.24 | 0.55 | (Ubukhulu)1.6 | 0.035 | 0.035 | 355 | 470-630 | 22 |
Ixesha lokuposa: Jan-21-2022