40CrNi2Mo round steel,40CrNi2Moalloy structural steel, 40CrNi2Mo yog ib qho ntawm cov qauv hlau alloy, tseem hu ua alloy steel, nws yog nyob rau hauv lub hauv paus ntawm high-zoo carbon structural steel, tsim nyog ntxiv ib los yog ntau alloy ntsiab (tag nrho cov ntsiab lus tsis ntau tshaj 5 feem pua. ) thiab ua los ntawm steel.
40CrNi2Mo Mechanical Properties:
Tensile zog σ B (MPA): Ntau dua lossis sib npaug rau 980 (100)
Yield zog σ s (MPA): Ntau dua lossis sib npaug rau 835 (85)
Elongation δ 5 (%) : Ntau dua lossis sib npaug rau 12
Qhov txo qis ntawm cheeb tsam ψ (%) : Ntau dua lossis sib npaug rau 55
Lub zog cuam tshuam Akv (J): Ntau dua lossis sib npaug rau 78
Impact toughness tus nqi kV (J / cm2): Ntau dua lossis sib npaug rau 98 (10)
Hardness: Tsawg dua los yog sib npaug rau 269HB
Cim npe nrov: 40crni2mo siab zog steel, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, yuav, nqe, pricelist, kev muag, Tshuag, dawb qauv
