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DIN 17102 ESTE315 Mota tsarin karfe farantin karfe

EStE315 tsarin farantin karfe ana amfani dashi a cikin mota, tukunyar jirgi, wutar lantarki, inji, silinda gas, sinadarai, da sabis na mai.
Haɗin Sinadari
Daraja C
Si Mn P
S
N
Al
Cr
Ku
Mo
Ni
Nb
Ti
V
Nb+Ti+V
Saukewa: ESTE315 0.16 ≤0.45 0.70~1.50 0.025 0.015 0.020 0.020 0.30 0.20 0.08 0.30 0.03 --- --- 0.05
Kayan Injiniya
Maki Ƙarfin Ƙarfin Ƙarfi Rmdomin
kauri samfurin s, in mm
N/mm²
Matsi na Babban Haɓaka ReH²) don kauri samfurin s, a mm
N/mm² min.
Elongation bayan karaya3)
(Lo=5do) % min.
Diamita na Mandrel don gwajin lanƙwasa 4), 5)
s≤70 70s 85 85s 100 100s≤125 125s≤150 s≤16 16s≤35 35s≤50 50s≤60 60s≤70 70s 85 85s 100 100s≤125 125s≤150 Tsayi Tafsiri 6)
Saukewa: ESTE315 440~560 430~550 420~540 410~530 400~520 315 305 295 285 275 265 255 23
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