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Te maitai Austenitic ASME SA312 · TP316L

Whakaahuatanga Poto:

E whakamahia ana te SA312 316L i ngā mahi e hiahiatia ana he nui te whakarewa, ā, he āwangawanga anō hoki mō te ātete ki te waikura. He rerekē ngā whakatauranga me ngā whakaritenga. He teitei te whakatauranga pēhanga o te Paipa Kowiri tira 316L Schedule 40. E rite ana te whakaritenga ki te ōwehenga o te matotoru o te pakitara ki te diameter ingoa, nō reira he ine anō hoki i te kaha pupuri pēhanga.


  • Taumata Ngongo:TP316L, AISI 316L, EN 1.4404, UNS S31603
  • Momo Ngongo:Tuitui kore, Whakarewahia
  • Puka Ngongo:Ngā Wāhanga Tika, Piko-U, Tapahia-ki-te-Roa
  • Whakaotinga Mata:Whakamahanahia me te Whakatōtōhia te Otinga (AP), Whakamahanahia kanapa (BA), Orohia
  • Ngā Paerewa (ASME/ASTM):ASME SA312, ASTM A312
  • Ngā Paerewa (EN):EN 10216-5
  • Taipitopito Hua

    Ngā Tohu Hua

    Ngā Paipa Kowiri tira TP316L, Ngā Paipa Kowiri tira 1.4404

    Taonga Whakatakotoranga / Taipitopito
    Paipa Kowiri tira ASME SA312, ASTM A312
    Rahi Paipa (NPS) 1/8″ NB ki te 30″ NB (DN6 ki te DN750)
    Matotoru o te Pakitara / Rārangi Kaupapa SCH 5S, SCH 10S, SCH 40S, SCH 80S, SCH 160, XXS
    Momo Kore-tuitui, Whakarewahia (WLD), Pakitara Taumaha Whakarewahia (EFW) (
    Puka Paipa Porowhita
    Roa Roa Matapōkere Takitahi (SRL), Roa Matapōkere Takirua (DRL), Roa Tapahi
    Mutunga Pito Maamaa (PE), Pito Whakapiko (BE), Pito Miro
    Parenga Mutunga Ngā Taupoki Kirihou
    Whakaotinga o Waho AP (Kua Whakamahanahia me te Whakatōtō), BA (Kua Whakamahanahia Kanapa), Kua Orohia
    Āhua Tukunga Otinga kua whakawerahia, kua whakamātaohia hoki
    Arotakenga, Ngā Pūrongo Whakamātautau Tiwhikete Whakamātautau Mira, EN 10204 3.1, Whakamātautau Waipūmau, Whakamātautau Auaha Āmiomio, Whakamātautau Irirangi (mō te Mea Whakarewa)
    Te tākai I tākaihia ki roto i ngā Pouaka Rākau, ngā Paihere Rino, i runga rānei i ngā Tono a ngā Kaihoko
    Ngā Mea Motuhake Kei te wātea te matotoru pakitara ritenga, ngā diameter kore-paerewa, me ngā whakamātautau motuhake ina tonoa

    TP 316L. UNS S31603. 1.4404 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 (Mōrahi) Ētahi atu
    316L 0.035 0.75 2.00 0.040 0.030 16.0 – 18.0 10.0 – 14.0 2.00 – 3.00 0.10
    1.4404 0.030 1.00 2.00 0.045 0.015 16.5 – 18.5 10.0 – 13.0 2.00 – 2.50 0.10

    TP 316L. UNS S31603. 1.4404 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
    316L 170 485 35 90 Whakamahanahia te Otinga (Iti rawa 1040°C)
    1.4404 200 230 500 – 700

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