1.General Properties
Aloyi 310 (UNS S31000) ndi chitsulo chosapanga dzimbiri cha austenitic chomwe chimapangidwa kuti chizigwiritsidwa ntchito polimbana ndi kutentha kwambiri.Aloyiyo imakana makutidwe ndi okosijeni mpaka 2010oF (1100oC) pansi pamikhalidwe yocheperako.
Chifukwa cha kuchuluka kwa chromium komanso nickel yocheperako, Aloyi 310 imalimbana ndi sulfid ndipo itha kugwiritsidwanso ntchito m'mikhalidwe yotentha kwambiri.
Miyendo yowopsa kwambiri ya zida zopangira matenthedwe nthawi zambiri imafunikira ma nickel alloys monga 330 (UNS N08330).Aloyi 310 angagwiritsidwe ntchito pang'ono oxidizing, nitriding, simenti ndi ntchito njinga matenthedwe ntchito, ngakhale, kutentha kwambiri utumiki ayenera kuchepetsedwa.Aloyi 310 imapezanso kugwiritsidwa ntchito muzinthu za cryogenic zokhala ndi kutsika kwa maginito komanso kulimba mpaka -450oF (-268oC).Mukatenthedwa pakati pa 1202 - 1742oF (650 - 950oC) aloyiyo imakhala ndi mpweya wa sigma.Njira yothetsera annealing chithandizo pa 2012 - 2102oF (1100 - 1150oC) idzabwezeretsa kulimba mtima.
310S (UNS S31008) ndiye mtundu wa carbon wochepa wa alloy.Imagwiritsidwa ntchito kuti ikhale yosavuta kupanga.310H (UNS S31009) ndi kusinthidwa kwa mpweya wambiri komwe kumapangidwira kuti zisawonongeke.Nthawi zambiri kukula kwa tirigu ndi kaboni wambale zimatha kukwaniritsa zofunikira za 310S ndi 310H.
Alloy 310 imatha kuwotcherera mosavuta ndikusinthidwa ndi njira zopangira masitolo.
2.Mapulogalamu
| * Zowotcha | * Malangizo Oyaka | * Zothandizira Njerwa |
| *Jigs | * Ma Tube Hangers | * Njerwa Shelf |
| * Mabasiketi Ochizira Kutentha | * Refractory Nangula | * Zosintha Zotentha |
| * Zida za Coal Gassifier | * Malangizo a Flare | * Zigawo za ng'anjo |
| * Zida Zopangira Chakudya | * Mimbale za njerwa | * Zigawo za Kiln Simenti |
3.Kukaniza kwa Corrosion
310 / 310S chitsulo chosapanga dzimbiri (1.4845) chimakhala ndi kukana kwa dzimbiri pakatentha koyenera koma chimapangidwa kuti chizigwira kutentha kwambiri.M'malo otentha kwambiri awa, 310 / 310S (1.4845) imasunga kukana kwa dzimbiri kwabwino kwambiri ndipo imakhalanso ndi kukana kwapadera;oxidizing ndi carburizing atmospheres ndi mitundu ina ya dzimbiri otentha, mpaka pazipita youma mpweya kutentha kutentha kwa 1100ºC.Mankhwala ena owononga monga madzi ndi sulfure amachepetsa kwambiri kutentha kwa utumiki.
4.Lembani 310 Stainless Steel Heat Resistance
| Kutentha kwambiri kwa ntchito mumlengalenga | ||
| Mtundu wa AISI | Utumiki wapakatikati | Kutumikira mosalekeza |
| 310 | 1035 °C (1895 °F) | 1150 °C (2100 °F) |
5.Chithandizo cha Kutentha Kwachitsulo cha AISI 310
Zomwe zili m'munsizi zimapereka kutentha kwa kutentha kwa AISI 310 chitsulo chosapanga dzimbiri kuphatikiza annealing, forging, etc.
Kutentha kovomerezeka kwa anneal kwa 310 & 310S zitsulo zosapanga dzimbiri: 1040 °C (1900 °F).
Kutentha kwapang'onopang'ono: 980-1175 °C (1800-2145 °F)
| US | mgwirizano wamayiko aku Ulaya | China | Japan | ISO | |||||
| Standard | Gulu (UNS) | Standard | Dzina (Nambala Yachitsulo) | Standard | Dzina [UNS] | Standard | Gulu | Standard | Dzina (ISO Number) |
| AISI, SAE; Chithunzi cha ASTM | 310 (UNS S31000) | EN 10088-1; EN 10088-2; EN 10088-3 | X8CrNi25-21 (1.4845) | GB/T 1220; GB/T 3280 | 2Cr25Ni20; 20Cr25Ni20 (Dzina latsopano); [S31020] | JIS G4303; JIS G4304; JIS G4305; Chithunzi cha JIS G4311 | Zithunzi za SUS310 | ISO 15510 | X23CrNi25-21 (4845-310-09-X) |
| 310S (UNS S31008) | X8CrNi25-21 (1.4845) | 0Cr25Ni20; 060Cr25Ni20 (Dzina latsopano); [S31008] | Chithunzi cha SUS310S | X8CrNi25-21 (4845-310-08-E) | |||||
| 310H (UNS S31009) | X6CrNi25-20 (1.4951) | - | SUH310 | X6CrNi25-20 (4951-310-08-I) | |||||
AISI 310 Steel Equivalent Grade
AISI 310 chitsulo chosapanga dzimbiri chofanana ndi European EN (Germany DIN, British BSI, French NF…), ISO, Japanese JIS ndi Chinese GB standard (For reference).
Malingaliro a kampani JINBAICHENG METAL MATERIALS LTD.ndi Wopanga & Wotumiza kunja kwa Stainless Steelmankhwala.
Tili ndi kasitomala kuchokeraChijeremani, Thane, Mexico, Turkey, Pakistan, Oman, Israel, Egypt, Arab, Vietnam, Myanmar.
Webusaiti:https://www.jbcsteel.cn/
Imelo: lucy@sdjbcmetal.com jinbaichengmetal@gmail.com
Nthawi yotumiza: Jan-13-2023