Nws muaj tsawg kawg yog {{0}}.9% chromium thiab 0.15% molybdenum ua cov ntsiab lus ntxiv dag zog, muab nws lub zog zoo heev thiab tawv tawv.
Tom qab quenched thiab tempered, 42CrMo4 steel puag ncig bar tau txais lub zog siab thiab zoo kub tsis tshua muaj kev cuam tshuam toughness, ua rau nws yog ib qho khoom siv zoo tshaj plaws rau cov khoom muaj kev ntxhov siab. Nws muaj lub zog tensile ib txwm ntawm 900-1200 N / mm2, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov ntawv thov uas lub zog thiab kav ntev yog qhov tseem ceeb.
42CrMo4 steel puag ncig bar tsis haum rau vuam, tab sis nws muaj ntau yam thiab siv tau rau ntau yam kev lag luam. Nws cov khoom siv zoo heev, xws li lub zog siab thiab lub zog, ua rau nws zoo tagnrho rau cov khoom muaj kev ntxhov siab hauv ntau yam lag luam, suav nrog tsheb, aerospace, thiab machinery.
Lub 42CrMo4 steel round bar feem ntau yog siv rau hauv kev tsim cov iav, crankshafts, qag, spindles, thiab lwm yam tshuab uas yuav tsum tau muaj zog thiab toughness. Nws cov khoom siv zoo heev ua rau nws yog qhov kev xaiv zoo tshaj plaws rau ntau yam kev lag luam, suav nrog tsheb, aerospace, thiab tshuab.
