ʻO ka pā poepoe kila kila 316 / 316L

Wehewehe Pōkole:

ʻO nā kila poepoe kila kila 316 / 316L he mau kila austenitic e halihali ana i ka molybdenum i ʻike ʻia no ko lākou kūpaʻa kiʻekiʻe i ka pala, ka maikaʻi o ke ʻano, a me ka hiki ke hoʻopili ʻia.


  • Papa:316/316L
  • Kūlana:ASTM A276
  • Hoʻopau:ʻĀlohilohi, Pololei a me ka ʻEleʻele
  • Lōʻihi:1 a 6 mika, lōʻihi ʻoki maʻamau
  • Nā kikoʻī huahana

    Nā Lepili Huahana

    ʻO ke kila kila kila 316 / 316L Round Bar kahi huahana kila kila austenitic kiʻekiʻe e loaʻa ana ka molybdenum no ka pale ʻana i ka pala a me ka pitting, ʻoi aku hoʻi i nā wahi chloride a me ke kai. Hāʻawi ke ʻano 316L, ka mana haʻahaʻa-kalapona, i ka hiki ke hoʻopili ʻia a me ke kūpaʻa maikaʻi loa i ka pala intergranular ma hope o ka hoʻopili ʻana.

    Hāʻawi kēia mau kaola i kahi ʻili laumania, ikaika kiʻekiʻe, a me ke kūpaʻa, e kūpono ai no ka hoʻohana ʻana i ka hana kemika, nā lako moana, nā mīkini meaʻai a me nā mīkini lāʻau lapaʻau, nā hale hana hale, a me nā noi hoʻonaninani. Loaʻa i nā kūlana wela a huki anu ʻia, me nā ʻili e pili ana i ka ʻālohilohi, poli ʻia, a me nā mea hoʻonaninani #4 a i ʻole #6.

    Hana ʻia kēlā me kēia pā e like me nā kūlana ASTM A276 / A479 a me EN 10088, e hōʻoiaʻiʻo ana i ka maikaʻi kūlike, ka pololei o ke ana, a me ka hana mechanical. Loaʻa nā anawaena maʻamau, nā lōʻihi, a me nā ʻae ʻana ma ke noi.

    Nā kikoʻī o ka pā poepoe 316/316L SS:
    Nā kikoʻī ASTM A276, A479
    Papa 316,316L, a pēlā aku.
    Ka lōʻihi 1000 mm – 6000 mm a i ʻole e like me ke noi
    Pae Anawaena 10 mm - 200 mm (loaʻa ke ʻano maʻamau)
    ʻenehana ʻŌwili Wela / Hoʻoheheʻe ʻia / Anuanu i huki ʻia
    Heʻe naluHoʻopau ʻo Ace ʻĀlohilohi, ʻili ʻia, ʻālohilohi ʻia, huli ʻia, paʻakai ʻia
    Palapala Poepoe, Huinahā, Pālahalaha, Hexagonal

     

    Nā Papa Kūlike o ka pae poepoe 316/316L:
    KŪMAU UNS WNR. ʻAFNOR EN JIS BS GOST
    SS 316 S31600 1.4401 / 1.4436 Z7CND17‐11‐02 X5CrNiMo17-12-2 / X3CrNiMo17-13-3 SUS 316 316S31 / 316S33 -
    SS 316L S31603 1.4404 / 1.4435 Z3CND17‐11‐02 / Z3CND18‐14‐03 X2CrNiMo17-12-2 / X2CrNiMo18-14-3 SUS 316L 316S11 / 316S13 03Ch17N14M3 / 03Ch17N14M2


    ʻO ka hoʻohuihui kemika SS 316 316L Round Bar:
    Papa C Mn Si P S Cr Mo Ni Fe
    SS 316 0.08 kiʻekiʻe 2.0 kiʻekiʻe loa 1.0 kiʻekiʻe loa 0.045 ka palena kiʻekiʻe 0.030 kiʻekiʻe 16.00 – 18.00 2.00 – 3.00 11.00 – 14.00 67.845 minuke
    SS 316L 0.035 ka palena kiʻekiʻe 2.0 kiʻekiʻe loa 1.0 kiʻekiʻe loa 0.045 ka palena kiʻekiʻe 0.030 kiʻekiʻe 16.00 – 18.00 2.00 – 3.00 10.00 – 14.00 68.89 minuke

     

    Nā Waiwai Mechanical o ka SS 316/316L Hot Rolled Round Bar:
    Papa Ikaika Tensile (MPa) min Ikaika Hua 0.2% Hōʻoia (MPa) min Elong (% i loko o 50mm) min
    SS 316 515 205 40
    SS 316L 485 170 40

     

    Hoʻāʻo ʻana i ka ʻike Ferrite:

    No ka hōʻoia ʻana i nā waiwai mechanical hilinaʻi a me ke kūpaʻa ʻana i ka pala, ua ana ʻia ka ʻike ferrite o nā kaola kila kila 316 / 316L e like meASTM E562-19e1, me ka hoʻohana ʻana i ke ʻano helu helu lima.

    Wahi a ke kūlana,ʻo ka liʻiliʻi o ka pololei o ke ana ʻana e pono ai, ʻo ka nui o ka helu o nā kahua a me nā kiko grid e pono ai. No ka laʻana, no ka hoʻokō ʻana i kahi pololei ma lalo o 2%, maʻamau e pono ai ma kahi o 30 mau kahua me kahi grid 10 × 10 (100 mau kiko) a i ʻole 5 mau kahua me kahi grid 20 × 20 (400 mau kiko).

    Kuhi hapa ʻāpana ʻike maka (%) Ka nui o ka Grid i manaʻo ʻia (Helu o nā Kiko)
    2 – 5% 100 mau helu
    5 – 10% 49 mau helu
    10 – 20% 25 mau helu
    > 20% 16 mau helu

     

     10X10  20X20
    10*10=100 (Hoʻonui ʻia he 100 manawa) 20*20=400 (Hoʻonui ʻia he 500 manawa)

    ʻO ka ʻoi aku ka maikaʻi o ka grid a me ka nui o ka helu o nā kahua nānā, ʻoi aku ka kiʻekiʻe o ka pololei - a no laila, ʻoi aku ke kiʻekiʻe o ke kumukūʻai hoʻāʻo. Hōʻoia kēia ʻano hana ua helu pololei ʻia ka pae ferrite i loko o ke kila kila 316 / 316L, e hōʻoiaʻiʻo ana i ke kūpaʻa o ka huahana a me ka hana mau i nā noi koʻikoʻi e like me nā kīʻaha kaomi, nā hale i hoʻopaʻa ʻia, a me nā ʻāpana moana.

    Hana ʻia ka hoʻāʻo e like me ASTM E562-19e1 (Metallographic Point Count Method) a/a i ʻole Magnetic Method, a ua hoʻopuka ʻia kahi Palapala Hoʻāʻo ʻIke Ferrite me ka waiwai Fe% i ana ʻia.

    Ua palapala ʻia a hiki ke hahai ʻia nā hopena hoʻāʻo āpau. ʻO ka hui pū ʻana o nā ʻano magnetic a me metallographic e hōʻoiaʻiʻo ana i ka pololei a me ka mālama ʻana me nā kūlana ASTM, EN, a me ISO.

     Hoʻāʻo ʻana i ka ʻike Ferrite Hoʻāʻo ʻana i ka ʻike Ferrite 3 Hoʻāʻo ʻana i ka ʻike Ferrite 2
    Nā noi o nā kaola poepoe 316 / 316L:
    • ʻOihana Kemika a me Petrochemical:ʻO nā pahu mālama, nā mea hoʻololi wela, nā ipu kaomi, a me nā paipu hana i hōʻike ʻia i nā waikawa, chlorides, a me nā mea hoʻoheheʻe.

    • Nā Hana Kai a me nā Hana Ma waho o ke Kai:Nā ʻau, nā propeller, nā mea hoʻopaʻa, a me nā mea i kū i ka wai kai a me nā lewa paʻakai.

    • Ka Hana ʻAna i ka Meaʻai a me ka Mea Inu:Nā lako a me nā ʻāpana e pono ai ke olakino, ka hoʻomaʻemaʻe maʻalahi, a me ka haumia ʻole.

    • Nā Lako Hana Lapaʻau a me nā Lapaʻau:Nā ʻāpana mīkini a me nā hale kākoʻo kahi e koʻikoʻi ai ke kūpaʻa ʻana i ka popopo a me ka maʻemaʻe.

    • Nā Hoʻohana Kūkulu Hale a me nā Mea Hoʻonaninani:Nā pa lima, nā kolamu, a me nā kikoʻī kūkulu me nā ʻano hoʻopau i wili ʻia a i ʻole ke aniani no ka hoʻopiʻi nani.

    • ʻOihana Pulp a me ka Pepa:Nā wili, nā pahu wai, a me nā lako i hōʻike ʻia i nā kemika hoʻokeʻokeʻo ʻino.

    • Nā Mea Hoʻololi Wela a me nā Boilers:Nā ʻāpana i hōʻike ʻia i ka mahana kiʻekiʻe a me ka makū.

     

    Nā nīnau i nīnau pinepine ʻia

    Q1: He aha ka ʻokoʻa ma waena o ke kila kila 316 a me 316L?
    A1: ʻOi aku ka haʻahaʻa o ka nui o ke kalapona o 316L, e hāʻawi ana i ke kū'ē maikaʻi ʻana i ka pala intergranular ma hope o ka hoʻopili ʻana.

    Q2: He aha nā koho hoʻopau e loaʻa ana no nā kaola poepoe 316/316L?
    A2: Loaʻa nā ʻano ʻālohilohi, poli ʻia, a ʻeleʻele paha; hiki ke hāʻawi ʻia nā ʻili hoʻonaninani e like me #4 a me #6 ma ke noi ʻana.

    Q3: Hiki iā ʻoe ke hāʻawi i nā palapala hōʻoia hoʻāʻo wili?
    A3: ʻAe, hāʻawi ʻia ʻo MTC ma ke ʻano EN 10204 3.1 me kēlā me kēia pūʻulu.

    Q4: He aha ka hoʻomanawanui maʻamau i ke anawaena a me ka lōʻihi?
    A4: Ke ahonui anawaena: h9–h11; Ke ahonui lōʻihi: ±10mm.

    Q5: Ke hoʻolako nei ʻoe i nā kaola ʻokiʻoki i ka nui?
    A5: ʻAe, loaʻa nā lōʻihi ʻokiʻoki i hana ʻia e like me kāu kauoha.

    No ke aha e koho ai iā SAKYSTEEL:

    Kūlana Hilinaʻi– Hana ʻia kā mākou mau kaola kila kila, nā paipu, nā ʻōwili, a me nā flanges e hoʻokō i nā kūlana honua e like me ASTM, AISI, EN, a me JIS.

    Nānā Paʻa– Hoʻomaʻamaʻa ʻia kēlā me kēia huahana i ka hoʻāʻo ultrasonic, ka nānā kemika, a me ka kaohi dimensional e hōʻoia i ka hana kiʻekiʻe a me ka traceability.

    Waiwai ikaika a me ka hoʻouna wikiwiki– Mālama mākou i ka waihona mau o nā huahana koʻikoʻi e kākoʻo i nā kauoha wikiwiki a me ka hoʻouna ʻana i ka honua holoʻokoʻa.

    Nā Hoʻonā i Hoʻopilikino ʻia– Mai ka mālama wela a hiki i ka hoʻopau ʻana i ka ʻili, hāʻawi ʻo SAKYSTEEL i nā koho i hana kūikawā ʻia e hoʻokō i kāu mau koi kikoʻī.

    Hui ʻOihana- Me nā makahiki o ka ʻike hoʻokuʻu aku, hōʻoia kā mākou hui kūʻai aku a me ke kākoʻo loea i ka kamaʻilio maʻalahi, nā ʻōlelo wikiwiki, a me ka lawelawe palapala piha.

    ʻO ka hōʻoia maikaʻi o SAKY STEEL (me nā mea luku a me nā mea luku ʻole):

    1. Hoʻāʻo Ana ʻIke
    2. Ka nānā ʻana i ka mīkini e like me ka tensile, Elongation a me ka hōʻemi ʻana o ka wahi.
    3. Ka loiloi hopena
    4. Ka loiloi hoʻokolokolo kemika
    5. Hoʻāʻo paʻakikī
    6. Hoʻāʻo pale lua
    7. Hoʻāʻo komo
    8. Hoʻāʻo ʻana i ka palaho Intergranular
    9. Hoʻāʻo ʻana i ka ʻōʻino
    10. Hoʻāʻo Hoʻokolohua Metallography

    Nā Mana Hana Hana Maʻamau:
      • ʻO ka lawelawe ʻoki-i-ka-nui

      • Ka wili ʻana a i ʻole ka hoʻomaʻamaʻa ʻana i ka ʻili

      • ʻOki ʻana i loko o nā ʻāpana a i ʻole ka foil

      • ʻO ka ʻoki ʻana i ka laser a i ʻole ka plasma

      • Hoʻokipa ʻia ʻo OEM/ODM

    Kākoʻo ʻo SAKY STEEL i ka ʻoki maʻamau, nā hoʻoponopono hoʻopau ʻili, a me nā lawelawe ʻoki-i-ka-laulā no nā papa nickel N7. Inā makemake ʻoe i nā papa mānoanoa a i ʻole ka pepa kini lahilahi loa, hāʻawi mākou me ka pololei.

    ʻO ka hoʻopili ʻana o SAKY STEEL:

    1. He mea nui loa ka hoʻopili ʻana, ʻoiai hoʻi i nā ukana o ka honua kahi e hele ai nā ukana ma nā ʻano like ʻole e hiki ai i kahi i manaʻo nui ʻia, no laila ke kau nei mākou i ka manaʻo nui e pili ana i ka hoʻopili ʻana.
    2. Hoʻopili ʻo Saky Steel i kā mākou waiwai ma nā ʻano he nui e pili ana i nā huahana. Hoʻopili mākou i kā mākou huahana ma nā ʻano he nui, e like me,

    ʻO ka pā kila kila 316LVM   ʻO ka pā kila kila ASTM F138  ʻO ka pā poepoe 316LVM


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