Tšepe e sa hloekang 304/304L bar / seamless tube / Bolt / Sheet / Strip
Mabitso a Tloaelehileng a Khoebo: 304 Stainless/ 304L Stainless, UNS S30400/UNS S30403,Workstoff 1.4301/Mosebetsi oa 1.4307
304/304L ke tšepe e sa hloekang ea Austenitc e sebelisoang ka ho fetisisa.E ikarabella ho feta 50% ea lisebelisoa tsohle tsa tšepe tse sa hloekang tse hlahisoang, e emela pakeng tsa 50% -60% ea tšebeliso ea lisebelisoa tse sa hloekang le lisebelisoa tsa mapheo hoo e batlang e le indastering e 'ngoe le e' ngoe.304L ke k'hemik'hale e tlaase ea carbon ea 304, e kopantsoe le tlatsetso ea naetrojene e nolofalletsa 304L ho kopana le thepa ea mochine ea 304. 304L e atisa ho sebelisoa ho qoba ho senyeha ho ka bang teng ka likarolo tse cheselitsoeng. makenete hanyane ka lebaka la ho sebetsa ha mohatsela kapa ho tjheseletsa.E ka ts'oaroa habonolo le ho sebetsoa ka mekhoa e tloaelehileng ea masela.E na le khanyetso e babatsehang ho kutu ea sepakapaka, libaka tse itekanetseng tsa oxidizing le tse fokotsang, hammoho le ho senyeha ha intergranular ka har'a conition e nang le weld E boetse e na le matla a babatsehang le ho tiea ha mocheso oa cryogenic hape.
| Kereiti(%) | Ni | Cr | Fe | N | C | Mn | Si | S | P |
| 304 E se nang letheba | 8-10,5 | 18-20 | tekatekano | - | 0.08 | 2.0 | 1.0 | 0.03 | 0.045 |
| 304L Stainless | 8-12 | 17.5-19.5 | tekatekano | 0.1 | 0.03 | 2.0 | 0.75 | 0.03 | 0.045 |
| Botenya | 8.0 g/cm³ |
| Sebaka se qhibilihang | 1399-1454 ℃ |
| Boemo | Matla a tšepe Rm N/mm² | Ho hlahisa matla Rp 0.2N/mm² | Elongation Joalo ka % | Ho thatafala ha Brinell HB |
| 304 | 520 | 205 | 40 | ≤187 |
| 304L | 485 | 170 | 40 | ≤187 |
304/304L Maemo a sa hloekang le Litlhaloso
ASTM: A 240, A 276, A312,A479
ASME: SA240, SA312, SA479
304/304L Lihlahisoa tse fumanehang ka Stainless ka Metals ea Sekonic
304/304L Libara le Lithupa
Libaka tse chitja / maballo a Flat / li-bar tsa Hex,Boholo Ho tloha ho 8.0mm-320mm, e sebelisetsoang liboutu, li-fasteners le likarolo tse ling tse setseng
304/304L terata e se nang tjheseletsa le terata ya selemo
Fana ka terata ea welding le terata ea selemo ka mokhoa oa khoele le bolelele bo sehiloeng.
304/304L Stainless sheet & plate
Bophara ho fihla ho 1500mm le bolelele ho fihla ho 6000mm, Botenya ho tloha 0.05mm ho isa 100mm.
304/304L tube e se nang seamless & phala e cheselitsoeng
Boholo ba litekanyetso le boholo bo hlophisitsoeng bo ka hlahisoa ke rona ka mamello e nyane
304/304L Lesela le se nang mochini le khoele
Boemo bo bonolo le boemo bo thata bo nang le bokaholimo bo khanyang ba AB, bophara ho fihla ho 1000mm
304/304L Li-Fasteners tse se nang Stainless
304/304L Lisebelisoa tse sa hloekang ka mefuta ea Bolts, screws, flanges le tse ling tse lebelo, ho latela litlhaloso tsa bareki.
Ke hobane'ng ha 304/304L e se na Stainless?
• Ho hanyetsa kutu
• Thibelo ea tšilafalo ea lihlahisoa
• Ho hanyetsa oxidation
• Bonolo ba ho qapa
• Sebopeho se setle haholo
• Botle ba ponahalo
• Ho hloekisa habonolo
• Matla a phahameng ka boima bo tlaase
• Matla a matle le ho tiea ha mocheso oa cryogenic
• Ho fumaneha habonolo ha mefuta e mengata ea lihlahisoa
304/304L Sebaka sa Kopo se sa Stainless:
• Ho lokisa le ho sebetsana le lijo
• Lisebelisoa tsa mocheso
• Likepe tsa ts'ebetso ea lik'hemik'hale
• Bapalami ba thepa
• Mehaho
