Alloy 304L letoto la T-300 tšepe e sa hloekang austenitic, e nang le bonyane ba 18% chromium le 8% nickel.Mofuta oa 304L o na le boholo ba carbon ke 0.030.Ke "18/8 stainless" e tloaelehileng e fumanoang lipane le lisebelisoa tsa ho pheha.Alloys 304L ke motsoako o sebetsang ka ho fetisisa le o sebelisoang haholo lelapeng la tšepe e sa hloekang.E loketse mefuta e mengata e fapaneng ea lits'ebetso tsa lapeng le tsa khoebo, Alloys 304L e bonts'a khanyetso e ntle ea kutu mme e na le bonolo bo phahameng ba ho etsa masela, sebopeho se ikhethang.Litšepe tse sa hloekang tsa austenitic li boetse li nkuoa e le tsona tse chesehang ka ho fetesisa tsa litšepe tse phahameng tsa alloy mme li ka chesetsoa ka mekhoa eohle ea ho kopanya le ho hanyetsa.
Litlhaloso:UNS S30403
304L e entsoeng ka tšepe e sa hloekang ea lik'hemik'hale
MAEMO:
304L e entsoeng ka tšepe e sa hloekang ea lik'hemik'hale
- ASTM/ASME: S30403
- EURONORM: 1.4303
- AFNOR: Z2 CN 18.10
- DIN:X2 CrNi 19 11
- Lintho tsa Lik'hemik'hale:
- 304L e entsoeng ka tšepe e sa hloekang ea lik'hemik'hale
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C Mn Si P S Cr Ni N 304L 0.03 max 2.0 max 0.75 max 0.045 max 0.03 max mets: 18,0 max: 20.0 mets: 8.0 max: 12.0 0.10 max Thepa ea Mechini:
Kereiti Tensile Strength ksi (min) Matla a Kotulo 0.2% ksi (min) Elongation % Ho thatafala (Brinell) MAX Ho thatafala (Rockwell B) MAX 304L 70 25 40 201 92 Thepa ea Sebele:
Botenya
lbm/ka3Thermal Conductivity
(BTU/h ft. °F)Motlakase
Ho hanyetsa
(ho x 10-6)Modulus ea
Matla a ho hlasimolla
(psi x 106Coefficient of
Katoloso ea Mocheso
(ka/ka)/
°F x 10-6Mocheso o khethehileng
(BTU/lb/
°F)Ho qhibiliha
Range
(°F)ho 68°F: 0.285 9.4 ho 212°F 28.3 ka 68°F 28 9.4 ho 32 - 212°F 0.1200 ho 68°F ho isa ho 212°F 2500 ho isa ho 2590 12.4 ho 932 °F 39.4 ho 752°F 10.2 ho 32 - 1000°F 49.6 ho 1652 °F 10.4 ho 32 - 1500°F
Nako ea poso: Apr-06-2023