1.0570, DIN St52-3N, S355J2G3

ZINTHU ZAMBIRI

Thndis kalasi yachitsulondi carbon manganese, zokolola zambiri zopanda aloyi zitsulo. Imatchedwa S355 chifukwa pafupifupi zokolola zochepa za nkhaniyi ndi 355 Mpa.  Monga chitsulo chomangika, chimakhala ndi mphamvu zabwino kwambiri komanso zowotcherera. Ikhoza kuwotcherera mosavuta kuzitsulo zina zowotcherera. Chifukwa chofanana ndi mpweya wochepa, imakhala ndi zinthu zabwino zopanga kuzizira. S355J2G3 nthawi zambiri imaperekedwa munjira yokhazikika.

Kusankhidwa ndi Miyezo

Kupanga kwa Chemical (kulemera kwake%)

Kufotokozera Chitsulo chosagwiritsidwa ntchito. Ntchito Chitsulo chodziwika bwino chamisonkhano yowotcherera, R_{Zili choncho}> 355 N/mm² . Kulimba kotsimikizika pa 0^O C. Itha kugwiritsidwa ntchito pomanga mokhazikika komanso mokhazikika. Katundu wakuthupi (mitengo yapakati) pa kutentha kozungulira Modulus of elasticity [10³x N/mm²]: Kuchulukana kwa 210 [g/cm³]: 7.80 Soft Annealing Heat ku 650-700^O C, kuziziritsa pang'onopang'ono. Kuumitsa Kuwumitsa kuchokera kutentha kwa 860-890^O C kutsatiridwa ndi mafuta kapena kuzimitsa madzi. Kutentha Normalizing kutentha: 860-890^OC. Forging Kutentha kupanga kutentha: 1050-850^OC. Machinability Machinability ndi bwino, oveteredwa pa 90% kuti aloyi 1112 ntchito monga 100% Machining oveteredwa zitsulo.