bs 4825 304l chitoliro chosapanga dzimbiri
Chitoliro chosapanga dzimbiri 304 chitoliro cha chitoliro chomwe chimagwiritsidwa ntchito popereka chosapanga dzimbiri chosakanikirana
Alloyl 317l ali ndi malo okwera, opsinjika ndi mphamvu zopsinjika ndi mphamvu yotentha kuposa zitsulo zosapanga dzimbiri. Ndi kalasi yotsika yotsika kapena "L" yomwe imapereka kutsutsana ndi chidwi ndi kuwotcherera ndi njira zina zamagetsi. 317 ndi chromitic chromium-nickel chitsulo chosapanga dzimbiri ndi chipewa chopondera bwino. Mwa mitundu yonse ya mbewa 300, alloy 317 ogonjetsedwa kwambiri ndipo ali ndi mphamvu yayikulu kwambiri ndipo imakhala ndi mphamvu yayikulu pamatenthedwe okwera. Zovala zokhala ndi zochulukirapo za molybdenum zimakhala ndi kukana kwakukulu pakugwedezeka. Chromium yapamwamba kwambiri, molybdenum ndi nayitrogeni yemwe ali ndi 317l amawonjezera kukana kwake ndikukhomera ndikuponyerako kwa chlorides ndi ma halides ena.