304L ke mofuta oa khabone e tlase ea 304. E sebelisoa likarolong tse boima tsa gauge bakeng sa ho ntlafatsa ho cheseha.
304H, mofuta o phahameng oa khabone, o fumaneha hape bakeng sa ho sebelisoa ha mocheso o phahameng.
| C | Si | Mn | P | S | Ni | Cr | Mo | N | |
| SUS304 | 0.08 | 0.75 | 2.00 | 0.045 | 0.030 | 8.50-10,50 | 18.00-20.00 | － | 0.10 |
| SUS304L | 0.030 | 1.00 | 2.00 | 0.045 | 0.030 | 9.00-13.00 | 18.00-20.00 | － | － |
| 304H | 0.030 | 0.75 | 2.00 | 0.045 | 0.030 | 8.00-10.50 | 18.00-20.00 | - | - |
Thepa ea Mechini
| Kereiti | Tensile Strength (MPa) min | Matla a Kotulo 0.2% Bopaki (MPa) min | Elongation (% in 50 mm) min | Ho thatafala | |||
| Rockwell B (HR B) max | Brinell (HB) max | HV | |||||
| 304 | 515 | 205 | 40 | 92 | 201 | 210 | |
| 304L | 485 | 170 | 40 | 92 | 201 | 210 | |
| 304H | 515 | 205 | 40 | 92 | 201 | - | |
304H e boetse e na le tlhoko ea boholo ba lijo-thollo tsa ASTM No 7 kapa ho feta.
Lintho Tsa 'Mele
| Kereiti | Boima ba 'mele (kg/m3) | Elastic Modulus (GPA) | Kakaretso ea Coefficient ea Katoloso ea Thermal (μm/m/°C) | Thermal Conductivity (W/mK) | Mocheso o khethehileng 0-100 °C (J/kg.K) | Ho hanyetsa Motlakase (nΩ.m) | |||
| 0-100 °C | 0-315 °C | 0-538 °C | ka mocheso oa 100 ° C | ka mocheso oa 500 ° C | |||||
| 304/L/H | 8000 | 193 | 17.2 | 17.8 | 18.4 | 16.2 | 21.5 | 500 | 720 |
Papiso ea likhato tse hakanyetsoang bakeng sa litšepe tse 304 tse sa hloekang
| Kereiti | Nomoro ea UNS | Old British | Euronorm | Seswedishe SS | JIS ea Japane | ||
| BS | En | No | Lebitso | ||||
| 304 | S30400 | 304S31 | 58E | 1.4301 | X5CrNi18-10 | 2332 | SUS 304 |
| 304L | S30403 | 304S11 | - | 1.4306 | X2CrNi19-11 | 2352 | SUS 304L |
| 304H | S30409 | 304S51 | - | 1.4948 | X6CrNi18-11 | - | - |
Lipapiso tsena ke tse hakanyetsoang feela. Lenane le reretsoe e le papiso ea lisebelisoa tse sebetsang tse ts'oanang eseng joalo ka kemiso ea likonteraka tse lekanang. Haeba ho hlokahala litekanyo tse tšoanang hantle, ho tlameha ho buisanoe le litlhaloso tsa mantlha.
Mephato e meng e ka khonehang
| Kereiti | Hobaneng e ka khethoa ho fapana le 304 |
| 301L | Ho hlokahala boemo bo phahameng ba ho thatafatsa mosebetsi bakeng sa likarolo tse itseng tse entsoeng kapa tse otlollang. |
| 302HQ | Sekhahla se tlase sa ho thatafatsa mosebetsi sea hlokahala bakeng sa ho etsa li-screws tse batang, liboutu le li-rivets. |
| 303 | Ho hlokahala machinability e phahameng, 'me khanyetso e tlase ea kutu, sebopeho le weldability lia amoheleha. |
| 316 | Hoa hlokahala khanyetso e phahameng ea pitting le crevice corrosion, libakeng tsa chloride |
| 321 | Ho hanyetsa mocheso o ka bang 600-900 ° C hoa hlokahala…321 e na le matla a holimo a chesang. |
| 3CR12 | Theko e tlase ea hlokahala, 'me ho fokotsehile ho hanyetsa ha kutu le ho fetoha ha mebala ho a amoheleha. |
| 430 | Ho hlokahala litšenyehelo tse tlase, 'me ho fokotseha ho hanyetsa ha kutu le litšobotsi tsa masela lia amoheleha. |
Jiangsu Hangdong Metal Products Co., Ltd. ke lekalana la Jiangsu Hangdong Iron & Steel Group Co., LTD. Ke lipatlisiso le nts'etsopele, tlhahiso, thekiso, tšebeletso ho e 'ngoe ea likhoebo tsa tlhahiso ea lisebelisoa tsa tšepe. 10 mela ea tlhahiso. Ntlo-kholo e toropong ea Wuxi, Profinseng ea Jiangsu tumellanong le mohopolo oa nts'etsopele ea "boleng bo hapa lefatše, likatleho tsa lits'ebeletso nakong e tlang". Re ikemiselitse ho laola boleng bo tiileng le tšebeletso e nahanelang. Ka mor'a lilemo tse fetang leshome tsa kaho le nts'etsopele, re fetohile khoebo e entsoeng ka tšepe e kopantsoeng ea litsebi.Haeba u hloka litšebeletso tse amanang le tsona, ka kopo ikopanye le:info8@zt-steel.cn
Nako ea poso: Jan-03-2024
