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Kiʻi i hōʻike ʻia ʻo Austenitic steel ASME SA312 · TP304L
  • Ke kila Austenitic ASME SA312 · TP304L

Ke kila Austenitic ASME SA312 · TP304L

Wehewehe Pōkole:

Hiki ke hana ʻia nā paipu kila kila 304 a i ʻole kona mana kalapona haʻahaʻa 304L e like me ASME SA312 Grade TP304L. Hiki ke hoʻolako ʻia nā paipu TP304L i nā ʻano wili ʻole a pololei paha (longitudinally). Hoʻolālā nui ʻia lākou no ka lawelawe wela kiʻekiʻe a me ka hana ʻino maʻamau.


  • Papa Paipu:TP304L, AISI 304L, EN 1.4307, UNS S30403
  • ʻAno Paipu:ʻAʻohe wili / Welded (EFW / ERW)
  • ʻAno Paipu:Paipu poepoe, Paipu ʻoki-a-lōʻihi
  • Hoʻopau ʻili:Hoʻopaʻa ʻia a hoʻomoʻa ʻia (AP), Hoʻopaʻa ʻia me ka ʻōlinolino (BA), Hoʻowali ʻia
  • Nā Kūlana (ASME/ASTM):ASME SA312, ASTM A312
  • Nā Kūlana (EN):EN 10216-5,EN 10217-7

    • Nā kikoʻī huahana

    Nā Lepili Huahana

    Paipu kila kila TP304L, Paipu kila kila 1.4307

    Mea Nā kikoʻī / kikoʻī
    Paipu kila kila ASME SA312, ASTM A312
    Ka Nui o ka Paipu (NPS) 1/8″ NB a i 30″ NB (DN6 a i DN750)
    Mānoanoa o ka paia / Papa Kuhikuhi SCH 5S, SCH 10S, SCH 40S, SCH 80S, SCH 160, XXS
    ʻAno ʻAʻohe ʻano, Welded (WLD), Welded Heavy Wall (EFW)
    Palapala Paipu poepoe
    Ka lōʻihi Lōʻihi Kaulike Hoʻokahi (SRL), Lōʻihi Kaulike Pālua (DRL), Lōʻihi ʻoki
    Pau Pau Maʻemaʻe (PE), Pau Beveled (BE), Pau Wili ʻia
    Palekana Hoʻopau Nā pāpale palakiko
    Hoʻopau waho AP (Hoʻopaʻa ʻia a me ka paʻakai ʻia), BA (Hoʻopaʻa ʻia me ka ʻālohilohi), Hoʻopololei ʻia
    Kūlana Hoʻouna Hoʻoheheʻe ʻia ka hopena a hoʻomoʻa ʻia
    Nānā, Nā Hōʻike Hoʻāʻo Nā Palapala Hōʻoia Hoʻāʻo Wili, EN 10204 3.1, Hoʻāʻo Hydrostatic, Hoʻāʻo Eddy Current, Hoʻāʻo Radiographic (no ka Welded)
    Hoʻopili ʻana Hoʻopili ʻia i loko o nā pahu lāʻau, nā pūʻolo kila kila, a i ʻole e like me nā noi a nā mea kūʻai aku
    Nā Kūikawā Loaʻa ka mānoanoa o ka pā maʻamau, nā anawaena maʻamau ʻole, a me nā hoʻāʻo kūikawā ma ke noi

    TP 304L. UNS S30403. 1.4307 Hoʻohui Kemika

    Ka Hoʻohui Kemika (ma ka % ma ke kaumaha)
    Papa C (Max.) ʻEono (Max.) Mn (Max.) P (Max.) S (Max.) Cr Ni Mo Ti N ʻO kekahi poʻe
    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 Waiwai Mekanika

    ʻO ka Waiwai Mīkini a me ka Hana Wela
    Papa Rp 0.2 Mpa (Min.) Rp 1.0 Mpa (Min.) Rm Mpa (Min. - Max.) A (%) (Min.) Paʻakikī (HRB) (Max.) Ka Lapaʻau Wela
    304L 170 485 35 90 Hoʻoheheʻe ʻia ka hopena (Min. 1040°C)
    1.4307 200 240 500 – 700 45 Hoʻoheheʻe ʻia ka hopena
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