Pamwamba:
Nthawi zambiri atha kugawidwa mu 304 zitsulo zosapanga dzimbiri kuwala kuzungulira (wotchedwa: 304 kuwala mozungulira, 304 kuwala ndodo, kapena 304 zosapanga dzimbiri siliva ndodo yowala) ndi 304 zitsulo zosapanga dzimbiri wakuda kuzungulira (wotchedwa: 304 ndodo wakuda, kapena 304 zitsulo zosapanga dzimbiri ndodo).
304 zitsulo zosapanga dzimbiri kuwala kuzungulira, amatanthauza pamwamba ndi yosalala, pambuyo anagubuduza, peeling kapena ozizira kujambula kupukuta ndondomeko processing;Amagwiritsidwa ntchito m'makina osiyanasiyana, chakudya, nsalu ndi makina ndi zida zina ndi zokongoletsa zina.Ndipo zomwe zimatchedwa 304 zitsulo zosapanga dzimbiri zakuda zozungulira kapena 304 zitsulo zosapanga dzimbiri (zakuda zakuda), zimatanthawuza pamwamba pazitsulo zakuda, zotentha, zowonongeka kapena zowonongeka, musagwirizane ndi pamwamba pa oxide wosanjikiza wa zitsulo zozungulira. .
304 Stainless Steel Round Bars Mtengo wa 1kg Alloy Steel
304/304L ndi chitsulo chosapanga dzimbiri chosasunthika, chomwe chimatha kukana dzimbiri mumlengalenga, komanso mankhwala ambiri ndi zakudya ndi zakumwa.Magiredi awa atha kufotokozedwa mumkhalidwe wokhazikika pomwe ali ndi mawonekedwe abwino kwambiri.
304/304L si maginito mu annealed chikhalidwe koma akhoza kukhala maginito pang'ono chifukwa cha ntchito ozizira.
Chemical Composition
Gulu | C | Mn | Si | P | S | Cr | Ni | N | |
304 | min | - | - | - | - | - | 18.0 | 8.0 | - |
max | 0.08 | 2.0 | 0.75 | 0.045 | 0.03 | 20.0 | 10.5 | 0.1 | |
304l pa | min | - | - | - | - | - | 18.0 | 8.0 | - |
max | 0.03 | 2.0 | 0.75 | 0.045 | 0.03 | 20.0 | 12.0 | 0.1 |
Zakuthupi
Kuchulukana (kg/m3) | Elastic Modulus (GPA) | Kutentha Kwapadera 0-100 ° C (J/kg.K) | Kukana kwa Magetsi (nΩ.m) | Tanthauzo la Coefficient of Thermal Expansion (μm/m/°C) | Thermal Conductivity (W/mK) | |||
0-100 ° C | 0-315 °C | 0-538 °C | pa 100 ° C | pa 500 ° C | ||||
8000 | 193 | 500 | 720 | 17.2 | 17.8 | 18.4 | 16.2 | 21.5 |
Dzina lazogulitsa | Astm A276 chitsulo chosapanga dzimbiri ndodo 420 zitsulo zosapanga dzimbiri |
Mtundu | Bwalo lozungulira,Bala yozungulira,Bara yachannel,Square bar,Flat bar,I/H bar,Bara ya hexagonal ndi mbiri |
Pamwamba | Wakuda, wowala, wokhotakhota, wakupera, wopanda pakati etc |
Standard | GB, AISI, ASTM,DIN,EN,SUS,UNS etc |
Diameter | 0.5-500 mm |
Njira | Wotentha Wokulungidwa, Wozizira Wozizira, Wokoka Wozizira, Wopanga |
Kulekerera | H8, H9 kapena pakufunika |
Gulu | 200 mndandanda: 201,202,202Cu,204Cu, Aloyi : Aloyi 20/28/31; |