Ngaba unemibuzo? Sitsalele umnxeba:+86 21 57701837

Intsimbi ye-Austenitic ASME SA213 · TP304L

Inkcazo emfutshane:

Intsimbi engenasici ye-chromium nickel enekhabhoni ephantsi isetyenziswa kakhulu kwii-heat exchangers, ii-boilers, ii-superheaters, kunye ne-chemical processing. Ngobushushu obuqhubekayo obufikelela kwi-870°C kunye nokumelana okuhle kakhulu nokugqwala kwe-intergranular emva kokuwelda, olu hlobo lubonisa ukuqina okuphezulu kunye nokuqina. Ngaphezu koko, olu hlobo lufanelekile kwiinkqubo zokuwelda ze-TIG, MAG kunye ne-arc ngesandla.


  • Inqanaba leThubhu:TP304L, AISI 304L, EN 1.4307, UNS S30403
  • Uhlobo lwetyhubhu:Akukho mthungo
  • Ifomu yeThubhu:Iziqwenga Ezithe Tye, Ezigobileyo, Ezisikiweyo Ezide
  • Ukugqitywa komphezulu:Isisombululo Esifakwe I-Annealed & Pickled (AP), Esifakwe I-Bright Annealed (BA), Esikhazimlisiweyo
  • Imigangatho (i-ASME/ASTM):I-ASME SA213, i-ASTM A213
  • Imigangatho (EN):EN 10216-5
  • Iinkcukacha zeMveliso

    Iithegi zeMveliso

    Iityhubhu zeNtsimbi Engagqwaliyo zeTP304L, iityhubhu zeNtsimbi Engagqwaliyo eziyi-1.4307

    Into Iinkcukacha / Iinkcukacha
    Ityhubhu yentsimbi engagqwaliyo I-ASME SA213, i-ASTM A213
    Ubungakanani betyhubhu 1/8″ OD ukuya 5″ OD (6.35 mm ukuya 127 mm)
    Uluhlu Lobukhulu 0.5 mm – 15 mm
    Uhlobo Ingenamthungo (无缝)
    Ifomu Round, U Bend
    Ubude I-Single Random, i-Double Random kunye nobude obufunekayo / i-U Bend
    Isiphelo Isiphelo Esicacileyo, Isiphelo Esinezithende
    Ukhuseleko Lokuphela Iikhephu zeplastiki
    Ukugqiba Ngaphandle 2B, BA, AP, Ipolished
    Imeko yokuhanjiswa Isisombululo Esifakwe I-Annealed Nesifakwe I-Pickled, Esifakwe I-Annealed Eqaqambileyo, Esitsalwe Ngobandayo
    Uhlolo, Iingxelo zoVavanyo Izatifikethi zoVavanyo lweMill, EN 10204 3.1, Uvavanyo lwangoku lwe-Eddy, Uvavanyo lwe-Hydrostatic
    Ukupakisha Ipakishwe kwiibhokisi zomthi, okanye ngokwezicelo zabathengi
    Izinto ezikhethekileyo Ubungakanani kunye neenkcukacha ezingezizo ezingentla zingenziwa xa ziceliwe

    TP 304L. UNS S30403. 1.4307 Ulwakhiwo lweekhemikhali

    Ulwakhiwo lweeKhemikhali (nge-% ngobunzima)
    Ibanga C (Ubuninzi.) Si (Ubuninzi.) Mn (Ubuninzi.) P (Ubuninzi.) S (Ubuninzi.) Cr Ni Mo Ti N Ezinye
    304L 0.035 1.00 2.00 0.045 0.030 18.0 – 20.0 8.0 – 12.0 - - 0.10 -
    1.4307 0.030 1.00 2.00 0.045 0.015 17.5 – 19.5 8.0 – 10.5 - - 0.10 -

    Ipropati yoomatshini eyi-TP 304L. UNS S30403. 1.4307

    Ipropati yoomatshini kunye nonyango lobushushu
    Ibanga I-Rp 0.2 Mpa (Ubuncinci) I-Rp 1.0 Mpa (Ubuncinci) Rm Mpa (Ubuncinane - Ubuninzi) A (%) (Ubuncinci) Ubunzima (HRB) (Ubuninzi) Unyango lobushushu
    304L 170 - 485 35 90 Isisombululo esiqhotyoshelweyo
    1.4307 200 230 500 – 700 35 - -

  • Ngaphambili:
  • Okulandelayo: