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ASTM AISI 1212 1215 1140 1144 Ọpa Ige Ige Ọfẹ
ASTM AISI 1212 1215 1140 1144 Ọpa Ige Ọfẹ jẹ irin giga sulfur alabọde-kekere carbon free-gige, eyiti o ni iṣẹ gige ti o dara julọ ni akawe pẹlu 10 # 25 # 35 # 45 # irin, ASTM 1212 1215 1140 1144 le ṣe alekun igbesi aye irinṣẹ nipasẹ mẹrin igba, mu ise sise nipa 30%, ati ki o ni ti o ga agbara ati líle.
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ASTM AISI 12L13 12L14 12L15 Ọpa Ige Irin Ọfẹ
12L13 12L14 12L15 jẹ irin igbekale gige ọfẹ.Irin gige ọfẹ jẹ iru irin ti o rọrun lati ge (gẹgẹbi titan, milling, fifa, gbigbe, liluho, ati bẹbẹ lọ), ti a tun mọ ni irin sisẹ ohun elo ẹrọ adaṣe, abbreviated bi irin laifọwọyi.jẹ irọrun gige irin igbekale, irin gige irọrun jẹ rọrun lati jẹ (yiyi, milling, iyaworan, gbero, liluho, bbl) irin gige gige, ti a tun mọ ni irin ohun elo ẹrọ adaṣe adaṣe, ti a tọka si bi irin adaṣe laifọwọyi.O jẹ iṣelọpọ lati ni ibamu si adaṣe ẹrọ ati iṣelọpọ laini ṣiṣan.
