Kub Rolled Carbon Steel Sheet Hlau Chev 2 hli 4 hli DC01 DC06 DC05 St37

Dec 15, 2025 Tso lus

Q: Dab tsi yog cov tshuaj muaj pes tsawg leeg (feem ntau) rau DC06 coils?

A: C Tsawg dua lossis sib npaug rau 0.005%, Mn Tsawg dua lossis sib npaug li 0.20%, Si Less dua lossis sib npaug rau 0.030%, P Tsawg dua lossis sib npaug 0.020%, S Ntau dua lossis sib npaug 0.015%, ultra{5}} cov ntsiab lus carbon tsawg kom ntseeg tau siab ductility.

Q: Dab tsi yog qhov yield zog ntau ntawm DC06 coils?

A: 110-170MPa, qis tawm taw tes nrog me me hloov pauv, ua rau lub caij nplooj ntoos hlav tsawg kawg thaum tsim.

Q: Dab tsi yog lub zog tensile thiab elongation tom qab tawg ntawm DC06 coils?

A: Tensile lub zog 260-330MPa, elongation tom qab tawg ntau dua lossis sib npaug li 38%, qee cov khoom tuaj yeem ncav cuag ntau dua 41%, tsis tshua muaj kev tawg thaum sib sib zog nqus nqus.

Q: Dab tsi yog r-tus nqi (plastic strain ratio) thiab n-tus nqi (ua haujlwm hardening Performance index) rau DC06 coils?

A: r90 Ntau dua lossis sib npaug rau 2.1, n90 Ntau dua lossis sib npaug ntawm 0.22, kom ntseeg tau tias muaj peev xwm isotropic thiab tsis sib xws, txhim kho cov kev txwv sib sib zog nqus.

Q: Dab tsi yog qhov hardness ntau ntawm DC06 coils?

A: Tsawg dua lossis sib npaug ntawm 57HRB, kev ntxhib los mos, yooj yim rau stamp thiab khoov.