sake dubawa
Astm A387 yana da wasu kyawawan kaddarorin kamar sassauci, tsoratarwa, hadarin tsorarrun filaye, masu daidaitawa, masu haɗin kai, masu musayar zafi, bututun zafi, bututun zafi, bututun zafi, bututun zafi, bututu da bututun bututu.
Alloy M P.PIPE & TUT
Allioy Karfe Plant 42crmo4 Farashi a kowace kg
Nunin Samfuran Kayan Waya
Kauri 0.3 ~ 1200m ko kamar yadda kuke bukata
Tsari zafi \ / sanyi yi birgima
Surface No.1 No.2D NO.2B BA.3 A'a.4 A'a .6 A'a.
HT bututu mai ƙarfe, bisa hukuma da aka fi sani da Chrome Molybdenum, yawanci ana sayar dashi azaman ASM AZM A387 ko Asme Sa387. A387 shine sabon farantin karfe wanda aka tsara don amfani da tasoshin ruwa, tasoshin tsarin da jirgi yana aiki a yanayin zafi.
Abinci Alloy Karfe Astm A387 na 11 \ / 12 \ / 129