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Tšepe ea Austenitic ASME SA312 · TP304L

Tlhaloso e Khutšoanyane:

Liphaephe tsa tšepe e sa ruseng 304 kapa mofuta oa eona oa 304L o nang le khabone e tlase li ka etsoa ho latela ASME SA312 Kereiti ea TP304L, ka ho latellana. Liphaephe tsa TP304L li ka fanoa ka mefuta e se nang sekoli kapa e otlolohileng (longitudinal). Li etselitsoe haholo-holo tšebeletso ea mocheso o phahameng le ts'enyeho e akaretsang.


  • Kereiti ea Phaephe:TP304L, AISI 304L, EN 1.4307, UNS S30403
  • Mofuta oa Phaephe:Ha e na seamless / e welded (EFW / ERW)
  • Sebopeho sa Phaephe:Pipe e chitja, Pipe e sehiloeng ho isa boleleleng
  • Qetella hodimo:Annealed & Pickled (AP), Bright Annealed (BA), E bentšitsoeng
  • Maemo (ASME/ASTM):ASME SA312, ASTM A312
  • Maemo (EN):EN 10216-5, EN 10217-7
  • Qaqiso ea Sehlahisoa

    Li-tag tsa Sehlahisoa

    Pipe ea Tšepe e sa Hloekeng ea TP304L, Pipe ea Tšepe e sa Hloekeng ea 1.4307

    Ntho Tlhaloso / Lintlha
    Pipe ea Tšepe e sa Khaotseng ASME SA312, ASTM A312
    Boholo ba Phaephe (NPS) 1/8″ NB ho isa ho 30″ NB (DN6 ho isa ho DN750)
    Botenya ba Lebota / Kemiso SCH 5S, SCH 10S, SCH 40S, SCH 80S, SCH 160, XXS
    Mofuta Ha e na seamless, e Welded (WLD), e Welded Leboteng le Boima (EFW)
    Foromo Phaephe e chitja
    Bolelele Bolelele bo le Bong bo sa Rarollang (SRL), Bolelele bo habeli bo sa Rarollang (DRL), Bolelele ba ho Khaola
    QETA Qetello e se nang letho (PE), Qetello e Beveled (BE), Qetello e nang le khoele
    Tšireletso ea Qetello Likhapo tsa polasetiki
    Qetello ea Kantle AP (E annealed & e qhibilihisitsoeng), BA (E annealed e khanyang), E bentšitsoeng
    Boemo ba ho Romela Tharollo e apereng le e nang le asene
    Tlhahlobo, Litlaleho tsa Teko Lisetifikeiti tsa Teko ea Mill, EN 10204 3.1, Teko ea Hydrostatic, Teko ea Eddy Current, Teko ea Radiographic (bakeng sa Welded)
    Ho paka E pakiloe ka Mabokose a Lehong, Liphutheloana tsa Tšepe, kapa ho latela Likopo tsa Bareki
    Likhetho tse khethehileng Botenya ba lebota bo ikhethileng, bophara bo sa tloaelehang, le liteko tse khethehileng lia fumaneha ha ho kopuoa

    TP 304L. UNS S30403. 1.4307 Sebopeho sa Lik'hemik'hale

    Sebopeho sa Lik'hemik'hale (ka % ka boima)
    Sehlopha C (Boholo.) Si (Boholo.) Mn (Boholo) P (Boholo.) S (Boholo.) Cr Ni Mo Ti N Tse ling
    304L 0.035 1.00 2.00 0.045 0.030 18.0 – 20.0 8.0 – 12.0
    1.4307 0.030 1.00 2.00 0.045 0.015 17.5 – 19.5 8.0 – 10.5 0.10

    TP 304L. UNS S30403. 1.4307 Thepa ea Mechini

    Thepa ea Mechini le Kalafo ea Mocheso
    Sehlopha Rp 0.2 Mpa (Bonyane) Rp 1.0 Mpa (Bonyane) Rm Mpa (Bonyane - Boholo) A (%) (Bonyane) Boima (HRB) (Boholo) Kalafo ea Mocheso
    304L 170 485 35 90 Tharollo e kentsweng (Bonyane 1040°C)
    1.4307 200 240 500 – 700 45 Tharollo e Annealed

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