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Alloy 625 Kuhiliʻole kila Coil Tubing Kumukuai

ʻO ka wehewehe pōkole:

Ua hoʻopuka ʻia ka patent no Inconel 625 ma Dekemaba 8th, 1964 ma hope o nā makahiki lōʻihi o ka noiʻi ʻana i kahi alloy Ni-Cr-Mo-Nb (Nickel- Chromium- Molybdenum -Niobium).He "superalloy" ia, no kona hiki ke pale i nā wela kiʻekiʻe, ke kaumaha a me ka corrosion.Waiwai Mechanical Density 0.303 lb/in3 (8.44 g/cm3) wahi hehee 2350 – 2460°F (1280 – 1350°C), Wela Kūikawā 0.098 Btu/lb x °F (410 Joules/kg x °K), a me Magnetic Permeability (75°F, 200 oersted): 1.0006.

ʻO UNS N06625 Inconel 625 kahi superalloy i hoʻokumu ʻia i ka nickel me ke kūpaʻa maikaʻi loa i ka oxidation a me ka corrosion, i nā kūlana mai nā ʻōnaehana hoʻokele jet engine a hiki i ka hana kemika o ka oxidizing a me ka hōʻemi ʻana i nā waikawa.Hoʻoikaika ʻia ka hui nickel-chromium o Inconel 625 e ka hoʻohui ʻana o ka molybdenum a me ka niobium, i hoʻohui ʻia ma o ka hoʻoikaika ʻana i ka hopena paʻa, a hiki i kēia ke mālama i ka ikaika kiʻekiʻe a me ka paʻakikī i nā mahana mai ka cryogenic a hiki i 1093 ° C.


Huahana Huahana

Huahana Huahana

Ka Hui Kimia, %

Alloy 625 mea non-magnetic, austenitic, a hōʻike kiʻekiʻe tensile ikaika, fabricability, a me brazeability.Ma muli o kona kiʻekiʻe nickel maʻiʻo, ʻaneʻane pale ʻia kēia huila i ka chloride ion stress-corrosion cracking a me ka lua, ka mea maʻamau i loaʻa i nā metala i nā noi wai kai e like me nā mea hoʻololi wela, nā mea hoʻopaʻa, a me nā kaula kaula.

Cr Ni Mo Co + Nb Ta Al Ti C
20.00-30.00 Koena 8.0-10.0 1.0 ka nui 3.15-4.15 .40 ka nui .40 ka nui .10 ka nui
Fe Mn Si P S
5.0 ka nui .50 ka nui .50 ka nui .015 ka nui .015 ka nui

Ma nā polokalamu hea i hoʻohana ʻia ai ʻo Inconel 625?

  • Hoʻohana nui ʻia ʻo Inconel 625 i ka ʻoihana Aerospace
  • Nā ʻōnaehana hoʻoheheʻe mokulele
  • Pūnaehana hoʻopau ʻenekini jet
  • Pūnaehana hoʻohuli ʻenekini
  • Mea hana wai kai kūikawā
  • Mea hana kaʻina hana kemika

Nā kikoʻī o ka ASTM

Paipu Smls Pipe Weled Tube Smls Tube Weld Pepa/Pula Bar Ke kalaiwa ana Hoʻopili Uea
B444 B705 B444 B704 B443 B446 - - -

Na Waiwai Mechanical

Ka mahana° F U'a (psi) .2% Hua (psi) ʻO ka hoʻolōʻihi ʻia i 2 “(%)
70 144,000 84,000 44
400 134,000 66,000 45
600 132,000 63,000 42.5
800 131,500 61,000 45
1000 130,000 60,500 48
1200 119,000 60,000 34
1400 78,000 58,500 59
1600 40,000 39,000 117

Inconel 625 Lae hehee

Lae hehee

1290 - 1350 °C

2350 - 2460 °F

Inconel 625 Kaulike

KANAWAI

WERKSTOFF NR.

UNS

JIS

BS

GOST

AFNOR

EN

Inconel 625

2.4856

N06625

NCF 625

NA 21

ХН75МБТЮ

NC22DNB4MNiCr22Mo9Nb

NiCr23Fe

Huipuia 625 Tubing

ʻO Alloy 625 kahi austenitic nickel-chromium-molybdenum superalloy i ʻike ʻia no ke kūpaʻa ʻana i ka crevice corrosion a me ka oxidation ma nā wela kiʻekiʻe.Hiki ke loaʻa kēia mau mahana mai ka cryogenic a hiki i nā pae wela loa o 1,800°F.ʻO ka hana a me ka hoʻohui kemika o kēia papa e kūpono ia no nā noi nuklea a me ka aerospace.Eia kekahi, me ka hoʻohui ʻana o ka niobium, ʻike ʻia nā paipu alloy 625 iā ia iho me ka hoʻonui ʻana i ka ikaika me ka mālama wela.Hana kēia waiwai i ka papa i koho maikaʻi loa no ka hana ʻana.

Nā Kūlana Huahana

ASTM B444 / ASME SB444 / NACE MR0175

Lahi Nui

Anawaena waho (OD) Mānoanoa Pā
.375"–.750" .035”–.095”

Koi Kemika
Huina 625 (UNS N06625)
Huina %

C
Kalapona
Mn
Manganese
Si
Silika
P
Phosphorous
Cr

Chromium

Nb+Ta
Niobium-Tantalum
Co
ʻO ke kopa
Mo
Molybdenum
Fe
hao
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

Nā Manaʻo hoʻomanawanui

OD OD Hoomanawanui Hoʻomanawanui pā
.375”–0.500” koe +.004”/-.000” ± 10%
0.500”–1.250” koe +.005”/-.000” ± 10%

Na Waiwai Mechanical

Hua ikaika: 60 ksi min
ʻOi aku ka ikaika: 120 ksi min
Elongation (min 2"): 30%

Nā Kiʻi Factoy

254SMo paipu hao wiliwili wili8
254SMo paipu wiliwili kila kila7
254SMo paipu wiliwili kila kuhilihini9
254SMo paipu kila kuhiliʻi wili ʻia10
254SMo paipu wiliwili kila kuhilihini1

Nānā

254SMo paipu wiliwili kila kuhiliʻole12
254SMo paipu kila kuhiliʻole wili11
254SMo paipu kila kuhiliʻi wili ʻia13
254SMo paipu wiliwili kila kuhiliʻole4
254SMo paipu wiliwili kila kuhiliʻole3
254SMo paipu kila kuhiliʻi wili ʻia14

Hoʻouna a hoʻopili

0000254SMo--pahu-koi-wili-wili-wai-wai

Hoike Hoao

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