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INCONEL 625 (UNS N06625 / W.Nr.2.4856)
  • INCONEL 625 (UNS N06625 / W.Nr.2.4856) 1

INCONEL 625 (UNS N06625 / W.Nr.2.4856)

ʻO ka wehewehe pōkole:

ʻO ka Alloy 625 (UNS N06625) he nickel-chromium-molybdenum alloy me ka hoʻohui o ka niobium. ʻO ka hoʻohui o ka molybdenum e hana me ka niobium e paʻakikī i ka matrix alloy, e hāʻawi ana i ka ikaika kiʻekiʻe me ka ʻole o ka hoʻoikaika ʻana i ka wela. Kūleʻa ka alloy i kahi ākea ākea o nā kaiapuni corrosive a he kūpaʻa maikaʻi i ka pitting a me ka crevice corrosion. Hoʻohana ʻia ʻo Alloy 625 i ka hana kemika, aerospace a me ka ʻaila ʻenekinia moana a me ke kinoea, nā mea hoʻomalu pollution a me nā reactors nuklea.


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Ka nui o ka palena

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Hoʻolauna Huahana

ʻO Inconel 625 ka mea nui o ka nickel (58%), chromium (20-23%), molybdenum (8-10%), manganese (5%), a me ka hao (3-5%). Loaʻa iā ia ka nui o ka titanium, aluminika, cobalt, sulfur, a me ka phosphorus. ʻO kēia hui pū ʻana o nā mea e pale ai i ka oxidation a me ka corrosion i nā wela kiʻekiʻe.

ʻO Alloy 625 kahi huila nickel-chromium i hoʻohana ʻia no kona ikaika kiʻekiʻe, maikaʻi i ka fabricability a me ke kūpaʻa corrosion koʻikoʻi. Hiki ke loaʻa nā mahana lawelawe mai ka cryogenic a hiki i 980°C (1800°F). Loaʻa ka ikaika Alloy 625 mai ka hopena hoʻoikaika ikaika o ka molybdenium a me ka niobium ma kāna matrix nickel-chromium.

No laila, ʻaʻole koi ʻia nā lāʻau paʻakikī i ka ua. ʻO kēia hui pū ʻana o nā mea kumu ke kuleana no ka pale ʻana i kahi ākea ākea o nā kaiapuni corrosive o ka paʻakikī ʻokoʻa a me nā hopena wela kiʻekiʻe e like me ka oxidation a me ka carburization.

ʻO ka Inconel alloy 625 kahi mea i ʻimi nui ʻia ma muli o kona mau ʻano mechanical. Loaʻa iā ia ka ikaika luhi maikaʻi, ka ikaika tensile, a me ke kiʻekiʻe kiʻekiʻe o ka haki ʻana ma lalo o nā mahana e like me 1500F. Eia kekahi, ʻo kona koʻikoʻi corrosion cracking resistance a me ka oxidation resistance e kūpono ia no nā noi koʻikoʻi. Hāʻawi pū ʻo UNS N06625 i ka weldability a me ka hoʻohālikelike ʻana i nā mea like ʻē aʻe he nui - e lilo ia i koho kūpono no nā ʻāpana pono e hoʻopili hohonu ʻia a paʻakikī paha. ʻO nā mea āpau, ʻo Inconel 625 kahi hopena ikaika loa a maʻalahi i ka honua hoʻokūkū o nā mea hao.

ʻO ka hana a me ka hoʻohui kemika o kēia papa e kūpono ia no nā noi nuklea a me ka aerospace.

Palapala noi

ʻO ka hana a me ka hoʻohui kemika o kēia papa e kūpono ia no nā noi nuklea a me ka aerospace.

Nā Kūlana Huahana

ASTM B444

Koi Kemika

Huina 625 (UNS N06625)

Huina %

C
Kalapona		 Mn
Manganese		 Si
Silika		 P
Phosphorous		 Cr
Chromium		 Nb+Ta
Niobium-Tantalum		 Co
Kobalta		 Mo
Molybdenum		 Fe
lron		 Al
Aluminum		 Ti
Titanium		 Ni
Nikela
0.10 ka nui 0.50 ka nui 0.50 ka nui 0.015 ka nui 20.0-23.0 3.15-4.15 1.0 ka nui 8.0-10.0 5.0 ka nui 0.40 ka nui 0.40 ka nui 58.0 min
Na Waiwai Mechanical 
Ka ikaika hua 60 Ksi min
Ikaika U'i 120 Ksi min
Elongation (2" min) 30%

Ka hoʻomanawanui ʻana

OD OD Toleracne WT Hoomanawanui
ʻīniha mm %
1/8" +0.08/-0 +/-10
1/4" +/-0.10 +/-10
A hiki i ka 1/2" +/-0.13 +/-15
1/2" a hiki i 1-1/2" , excl +/-0.13 +/-10
1-1/2" a hiki i 3-1/2" , koe +/-0.25 +/-10
Nānā: Hiki ke kūkākūkāʻia kaʻaeʻana e like me nā koi kiko'ī o ka mea kūʻai
ʻO ke kaomi kiʻekiʻe i ʻae ʻia (unit: BAR)
Mānoanoa Pā (mm)
    0.89 1.24 1.65 2.11 2.77 3.96 4.78
OD(mm) 6.35 774 1125 1540        
9.53 497 713 982 1293      
12.7 366 521 712 937 1271    
19.05   339 459 597 806    
25.4   251 338 439 588 872 1080
31.8     268 346 461 679 837
38.1     222 286 381 558 685
50.8     165 213 282 410 501

Palapala Hoohanohano

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ISO9001/2015 Kūlana

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ISO 45001/2018 Kūlana

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Palapala PED

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TUV Hydrogen compatibility test certificate

  • Mua:
  • Aʻe:
    • ʻAʻole. Nui (mm)
    OD Thk
    ʻO ka ʻili o ka ʻili o loko ʻo BA Tube Ra0.35
    1/4″ 6.35 0.89
    6.35 1.00
    3/8″ 9.53 0.89
    9.53 1.00
    1/2” 12.70 0.89
    12.70 1.00
    12.70 1.24
    3/4” 19.05 1.65
    1 25.40 1.65
    BA Tube Iloko ili roughness Ra0.6
    1/8″ 3.175 0.71
    1/4″ 6.35 0.89
    3/8″ 9.53 0.89
    9.53 1.00
    9.53 1.24
    9.53 1.65
    9.53 2.11
    9.53 3.18
    1/2″ 12.70 0.89
    12.70 1.00
    12.70 1.24
    12.70 1.65
    12.70 2.11
    5/8″ 15.88 1.24
    15.88 1.65
    3/4″ 19.05 1.24
    19.05 1.65
    19.05 2.11
    1″ 25.40 1.24
    25.40 1.65
    25.40 2.11
    1-1/4″ 31.75 1.65
    1-1/2″ 38.10 1.65
    2″ 50.80 1.65
    10A 17.30 1.20
    15A 21.70 1.65
    20A 27.20 1.65
    25A 34.00 1.65
    32A 42.70 1.65
    40A 48.60 1.65
    50A 60.50 1.65
      8.00 1.00
      8.00 1.50
      10.00 1.00
      10.00 1.50
      10.00 2.00
      12.00 1.00
      12.00 1.50
      12.00 2.00
      14.00 1.00
      14.00 1.50
      14.00 2.00
      15.00 1.00
      15.00 1.50
      15.00 2.00
      16.00 1.00
      16.00 1.50
      16.00 2.00
      18.00 1.00
      18.00 1.50
      18.00 2.00
      19.00 1.50
      19.00 2.00
      20.00 1.50
      20.00 2.00
      22.00 1.50
      22.00 2.00
      25.00 2.00
      28.00 1.50
    BA Tube, ʻAʻohe noi e pili ana i ka ʻili o loko
    1/4″ 6.35 0.89
    6.35 1.24
    6.35 1.65
    3/8″ 9.53 0.89
    9.53 1.24
    9.53 1.65
    9.53 2.11
    1/2″ 12.70 0.89
    12.70 1.24
    12.70 1.65
    12.70 2.11
      6.00 1.00
      8.00 1.00
      10.00 1.00
      12.00 1.00
      12.00 1.50
    E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou

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