X63CrMoV51 thiab H11 yog ob hom kev sib txawv ntawm cov cuab yeej hlau uas sib txawv hauv cov tshuaj muaj pes tsawg leeg, lub cev muaj zog, thiab kev siv.
Tshuaj muaj pes tsawg leeg thiab lub cev muaj zog:
X63CrMoV5-1 tshuaj muaj pes tsawg leeg:
Cov pa roj carbon C: 0 60-0.65
Silicon Si: 1.00-1.20
Manganese Mn: 0 30-0.50
Phosphorus P: Tsawg dua lossis sib npaug rau 0.035
Sulfur S: Tsawg dua lossis sib npaug rau 0.035
Chromium Cr: 5.00-5.50
Molybdenum Mo: 1.00-1.30
Vanadium V: 0 25-0.35
X63CrMoV51 yog cov cuab yeej hlau uas muaj siab hardness thiab hnav tsis kam, tab sis tsis zoo xim liab, thiab hardness poob qis heev ntawm qhov kub thiab txias. cov
H11 yog cov cuab yeej hlau alloy nrog siab chromium, molybdenum, thiab vanadium cov ntsiab lus, uas muab nws zoo hnav tsis kam, toughness, thiab thermal qaug zog tsis kam. H11 tiv taus oxidation thiab muaj zog toughness thiab hnav tsis kam ntawm nruab nrab kub. cov
Kev siv thaj chaw:
X63CrMoV51 steel yog haum rau cov ntawv thov uas yuav tsum tau muaj zog hardness thiab hnav tsis kam, xws li txias ua hauj lwm tuag thiab cov cuab yeej. cov
H11 feem ntau yog siv rau hauv kub ua hauj lwm tuag thiab cov cuab yeej, xws li kub extrusion tuag, kub stamping tuag, thiab lwm yam., vim hais tias nws tseem muaj peev xwm tuav tau zoo ntawm qhov kub thiab txias. cov
Daim Ntawv Thov Siv Hardness Daim Ntawv Thov Siv Hardness
Punching tuag HRC58 ~ 62 High-qib ntsuas HRC60 ~ 65
Txoj kev cov menyuam HRC58 ~ 63 Xov dov cov menyuam HRC60 ~ 63
Hla qhov ntsia hlau txoj kev tuag HRC57 ~ 62 Thawj txiv neej tuag rau txias extrusion tuag xovxwm HRC58 ~ 65
Stretching tuag HRC58~63 Cold heading tuag HRC58~62
Scissors HRC50 ~ 65 Thermosetting resin txoj kev tuag HRC56 ~ 60
Hauv cov ntsiab lus, txawm hais tias ob qho tib si yog cov cuab yeej hlau, X63CrMoV51 yog qhov tsim nyog rau kev ua haujlwm txias, thaum H11 yog qhov tsim nyog rau kev ua haujlwm kub uas yuav tsum tau ua haujlwm kub thiab ua haujlwm zoo.
