16Mn tita paipu irin alagbara 16Mn imo paipu irin

Ohun elo 16Mn pipe irin pipe: Irin pataki ti a lo fun Afara jẹ “16Mnq”, irin pataki fun girder ọkọ ayọkẹlẹ jẹ “16MnL”, ati irin pataki fun ọkọ titẹ jẹ “16MnR”.Iru irin yii ni lati ni ilọsiwaju awọn ohun-ini ẹrọ ti irin nipasẹ ṣiṣatunṣe iye erogba (C).Nitorinaa, ni ibamu si ipele ti akoonu erogba, iru awọn irin le tun pin si: Awọn irin-kekere erogba - akoonu erogba ni gbogbogbo kere ju 0.25%, bii 10, 20 irin, ati bẹbẹ lọ;Irin erogba alabọde - akoonu erogba jẹ gbogbogbo laarin 0.25 ~ 0.60%, bii 35, 45 irin, ati bẹbẹ lọ;irin erogba giga - akoonu erogba jẹ gbogbogbo tobi ju 0.60%.Iru irin yii kii ṣe lo lati ṣe awọn paipu irin.
16Mn irin alailabawọn, irin paipu iwuwo agbekalẹ: [(iwọn opin ita - sisanra ogiri) * sisanra ogiri] * 0.02466 = kg / mita (iwuwo fun mita)