A2-60, A2-70, A2-80 Austenitic zitsulo zosapanga dzimbiri zozungulira ndi mipiringidzo ya hexagonal

A2-60, A2-70, A2-80 Austenitic zitsulo zosapanga dzimbiri zozungulira ndi mipiringidzo ya hexagonal

A1, A2, A4 ikuyimira 302, 304, 316; 45, 50, 60, 70, 80 imayimira 1/10 yamphamvu yocheperako ya zomangira. A4 ndi chitsulo chosapanga dzimbiri cha austenitic, chopangidwira kuwira sulfuric acid, Choncho, dzina ndi chitsulo chosamva asidi, chomwe ndi chitsulo chosasunthika cha asidi, makamaka m'malo mwa SUS316.
A imayimira "austenite", 2 imayimira chinthu chachiwiri (kwenikweni, 2 imatanthawuza 304), ndipo -70 imayimira mphamvu ya 700 MPa. Zida zodziwika bwino ndi A2 ndi A4, zomwe ndi 304 ndi 316 motsatana, koma malinga ngati zimango zitha kutsimikiziridwa Magwiridwe, kapangidwe kake kamatha kulowa ndi kutuluka. Magiredi ofanana ndi awa:
A2-60
A2-70
A2-80
A4-70
A4-80
A4-90
A1, A2, A4 ikuyimira 302, 304, 316; 45, 50, 60, 70, 80 imayimira 1/10 ya mphamvu yocheperako ya chomangira.
A4 ndi chitsulo chosapanga dzimbiri cha austenitic chomwe chinapangidwira kuwira sulfuric acid. Chifukwa chake, chitsulo chosamva acid chimatchedwa chitsulo chosasunthika acid, chomwe nthawi zambiri chimakhala SUS316. 70 ndi 80 kuseri kwa A4-70 ndi A4-80 zimayimira 1/10 ya mphamvu yocheperako yolumikizira. A4-70 ndi A4-80 sizosiyana ndi zinthu zomwezo. Pakuti iwo alizitsulo zosapanga dzimbiri za austenitic, sangathe kuchiritsidwa ndi chithandizo cha kutentha. Njira zowonjezerera mphamvu zamakokedwe, kuwonjezereka kwa mphamvu zamakokedwe kumadutsa njira yotchinga (yomwe imadziwika kuti kuzizira), ma bolt a A4-70 pamsika kuposa kufalikira, A4-80 osowa.