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Te maitai Austenitic ASME SA269 · TP304L Whakaahua Matua
  • Te maitai Austenitic ASME SA269 · TP304L
  • Te maitai Austenitic ASME SA269 · TP304L

Te maitai Austenitic ASME SA269 · TP304L

Whakaahuatanga Poto:

Ko te taumata ASME SA269 TP304L e kapi ana i te matotoru pakitara ingoa o ngā ngongo maitai kore waikura waro iti 304L. Ko te Ngongo ASME SA269 TP304L he mea hanga ki te hanganga austenite e ātete ana ki te waikura whānui nā te nui o te nikara me te chromium kei roto. Ko te taumata paerewa ASME SA269 TP304L e kapi ana i ngā kōwae i roto i ngā whirihoranga kore hononga me te whakarewa. Ko te Ngongo Kore Hononga ASME SA269 Grade 304L he mea hanga mā te tuku i ngā pire maitai wera mā roto i te konganuku kua puta hei hanga i a rātou ki ngā ine tika.


  • Taumata Ngongo:TP304L, AISI 304L, EN 1.4307, UNS S30403
  • Momo Ngongo:Kore-tuitui / Whakarewahia
  • Puka Ngongo:Ngongo Tika, Ngongo Kopikopiko, Ngā Wāhanga Tapahia-ki-te-Roa
  • Whakaotinga Mata:Kua Whakamahanatia me te Whakatōtō (AP), Kua Whakamahanatia Kanapa (BA), Kua Orohia Ā-Mīhini, Kua Orohia Hiko (EP)
  • Ngā Paerewa (ASME/ASTM):ASME SA269, ASTM A269
  • Ngā Paerewa (EN):EN 10216-5, EN 10217-7

    • Taipitopito Hua

    Ngā Tohu Hua

    Ngongo Kowiri tira TP304L, Ngongo Kowiri tira 1.4307

    Taonga Whakatakotoranga / Taipitopito
    Ngongo Kowiri tira ASME SA269, ASTM A269
    Rahi o te Ngongo 1/16" OD ki te 5" OD (1.59 mm ki te 127 mm)
    Awhe Matotoru 0.4 mm – 12.7 mm
    Momo Tuitui & Whakarewahia
    Puka Porowhita, Pōkai, Tapahia-ki-te-Roa
    Roa Takitahi Matapōkere, Takirua Matapōkere me ngā Roa Tapahi Ritenga
    Mutunga Pito Maamaa, Pito Whakapiko
    Parenga Mutunga Ngā Taupoki Kirihou
    Whakaotinga o Waho AP (Kua Whakamahanahia me te Whakatōtō), BA (Kua Whakamahanahia Kanapa), MP (Kua Orohia Ā-Mīhini), EP (Kua Orohia-Hiko)
    Āhua Tukunga Otinga Whakawerahia me te Whakamātao, Kanapa Whakawerahia
    Arotakenga, Ngā Pūrongo Whakamātautau Tiwhikete Whakamātautau Mira, EN 10204 3.1, Whakamātautau Mura, Whakamātautau Flange, Whakamātautau Hiko Waipūmau, Hiko Kore-Patu rānei
    Te tākai I roto i ngā pouaka rakau, i ngā kete kirihou, i runga rānei i ngā tono a ngā kiritaki
    Ngā Mea Motuhake Kei te wātea ngā rahi ritenga me ngā ngongo taputapu tika ina tonoa

    TP 304L. UNS S30403. 1.4307 Hanganga Matū

    Te Hanganga Matū (i roto i te % mā te papatipu)

    Tau C (Mōrahi) Si (Mōrahi) Mn (Mōrahi) P (Mōrahi) S (Mōrahi) Cr Ni Mo Ti N Ētahi atu
    304L 0.035 0.75 2.00 0.040 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 Āhuatanga Mīhini

    Āhuatanga Mīhini me te Maimoatanga Wera

    Tau Rp 0.2 Mpa (Iti rawa) Rp 1.0 Mpa (Iti rawa) Rm Mpa (Minimum – Max.) A (%) (Min.) Te pakeketanga (HRB) (Mōrahi) Te Maimoatanga Wera
    304L 170 - 485 35 90 Whakamahanahia te Otinga (Iti rawa 1040°C)
    1.4307 200 240 500 – 700 45 - Otinga Whakawerahia
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