DC03 steel qib yog dab tsi?
DC03 yog ib qho qis - carbon steel uas muaj qhov txias txias formability. Cov tshuaj lom neeg muaj pes tsawg leeg ntawm DC03 tau raug txiav txim siab los xyuas kom meej tias cov khoom muaj qhov xav tau cov khoom siv kho tshuab. Feem ntau, DC03 muaj qhov siab tshaj plaws ntawm 0.10% carbon, qhov siab tshaj plaws ntawm 0.45% manganese thiab kab ntawm phosphorus thiab sulfur.
Puas yog DC01 zoo ib yam li CR4? Txias Txo steel
Ntawm no ntawm John Tainton, peb Tshuag thiab txheej txheem DC01 me me hlau (feem ntau hu ua CR4), nyob rau hauv txawv thicknesses ntawm 0.9mm mus rau 3mm.
Dab tsi yog DC04 cov khoom siv qib? Qib DC04 yog qhov sib sib zog nqus- kos duab hlau ntawm DC qib tsev neeg. Qib muaj qhov sib sib zog nqus zoo heev - kos duab hauv qab txhua hom deformation. DC04 yog qhov tsim nyog rau kev tsim cov kev xav tau siab. DC04 - xa ntawv thov!
DC01 steel sib npaug li cas?
DC01 steel (1.0330 khoom) yog European tus qauv txias- dov tsis zoo - carbon steel tiaj tus khoom rau kev sib sau txias. Lus Cim: DIN 1623 tau hloov los ntawm DIN EN 10130, thiab lub npe ST12 tau hloov los ntawm DC01
