Harenae, conversus casting pila molendini castra
QT 450-10
Qt {450-10 indicat fractura fortitudinem de 450MPA et X% elongationem {{{III}}} Beite est compositum ex ferrite et carburization, quod est ex co-analysis, {{V}} LXXVII% {, {{X} Steel cum Carbon Content Minus quam 0.0218%.
Latin: GB / T 1348-2009 (pro GB / T {{I}})
● Characteres et scopum application:
Ferrite type ductile cast iron, high toughness and plasticity. At low temperature, the toughness changes to brittleness, but the low temperature impact value is high, and there is a certain resistance to temperature acute change and corrosion resistance. It is widely used for plough, plough column, differential housing in agricultural machinery, for valve body, high and low pressure cylinders in general machinery, and for Steel cap ad tradenda lineas {{II}}
● chemical compositionem:
Carbon C, 3.70 ~ 4.00%
Silicon S Si: 2.15 ~ 2.93%
MN MN: 0.46 ~ 0.66%
S Sulphuris S: 0.010 ~ 0.016%
P: 0.027 ~ 0.035%
Magnesium mg 0.027 ~ 0.050%
Tombarthite Re:
Carbon equivalent: 4.3 ~ 4.6
● Mechanica Property:
Timnius fortitudo σ B (MPA) CDL
Catholic Fit fortitudo σ 0.2 (MPa) CCL
Elongatio rate Δ (%) X
Durness: CLX ~ CCX HB
● calor curatio specificationem et metallographic organization:
Calor Treatment Specification: Cast aut Ignition
Alographic TEXTUS: Cast: Graphite + Ferrite (Matrix TEXTUS) + Pearlite
Ignem positivum: Graphite + Magis Beads + Ferrite, potest obtinere altius comprehensive mechanica proprietatibus, praesertim plasticity et lenta lenimentus {{II}}
QT 600-3
Materiam nomen Dactile ferrum
● Characteres et scopum application:
Bead Lux Corpus Genus Dactile mittebant ferrum, cum medium et excelsum fortitudinem, medium lenta et plasticity, excelsum comprehensive, {{I}}, Camsshaft, gear. {I ad gerendas, Campasfer, Clutch laminam, connectens, Camsshaft, gear {{}}, connectens, Campasfer, Coluttos, laminam, connectens, Camsshaft, Gear. {IRE CAMSTRIS, Campasfer, CALLING PRAEIRAMENTUM, connectens, CAMSALLIS, CAMPESCO, CALLINARIUS, COLLITICUS CAMSICULUS {{IREPTICUS, COLLECTIONE CAMSACHT, CARPUS, CALLIGNIS CALLISTRITIA, CALLISTRITIO, CALLISTRINUS et alia components obstructionum
● chemical compositionem:
Carbon C: 3.0 ~ 3.5
Silicon S Si: 2.4 ~ 2.8
MN MN: 0.3 ~ 0.5
Sulphur S: 0.03 ~ 0.035
Phosphoro P:<0.1
Magnesium mg: 0.045 ~ 0.05
Note: RXOY: 0.033 ~ 0.049
● Mechanica Property:
Tegensile fortitudo σ B (MPA) DC
Cede Father Firt σ 0.2 (MPA) CCCLXX
Elongatio rate δ (%) III
Duritia: CXC ~ CCLXX HB
Density: 7.3 in T / m vel G / cm
● calor curatio specificationem et metallographic organization:
Calor Treatment Specification: (determinari a elit, quod haec est calor curatio specificationem de specimen, pro reference) CMXXX gradu, 2h positivum ignitionem caeli refrigerationem, DC gradum, 2h, calumnia
Alographic Organization: + {{I} Ferrite}
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