321 kila kila 5*1.2mm capillary paipu
ʻO Alloy 321 (UNS S32100) kahi
titanium hoʻopaʻa austenitic
kila kila me ka laulā maikaʻi
pale ʻino.He maikaʻi loa
kū'ē i ka corrosion intergranular
ma hope o ka ʻike ʻana i nā mahana ma ka
chromium carbide precipitation
321 kila kila 5*1.2mm capillary paipu
ka laulā o 800–1500°F (427–816°C).
Kūleʻa ka alloy i ka oxidation i 1500 ° F
(816°C) a he kiʻekiʻe ke kolo a
ʻoi aku ke kaumaha ma mua o nā alloys
304 a me 304L.Loaʻa iā ia
maikaʻi haʻahaʻa wela ʻoʻoleʻa.
ʻO Alloy 321H (UNS S32109) ka
kalapona kiʻekiʻe (0.04–0.10) mana o
ka huila.Ua kūkulu ʻia no
hoʻonui i ke kūpaʻa kolo a no
ikaika kiʻekiʻe ma nā mahana
ma luna o 1000°F (537°C).I ka nui
nā manawa, ka ʻike kalapona o ka
hiki i ka papa ke hōʻoia ʻelua.
ʻAʻole hiki ke hoʻopaʻakikī ʻia ka Alloy 321 e
lapaau wela, ma ka hana anu wale no.
Hiki ke wiliwili maʻalahi a
hana ʻia e ka hale kūʻai maʻamau
hana hana.
Nā noi
• Aerospace
—mekini piston
ʻano nui
• Ka Hana Kemika
• Hui Hoonui
• Hoʻoponopono Meaʻai—nā lako
a me ka waiho ʻana
• Hoʻomaʻa ʻaila—polythionic
lawelawe ʻakika
• Hoʻomaʻamaʻa ʻōpala—thermal
oxidizers
Nā kūlana
321 kila kila 5*1.2mm capillary paipu
ASTM …………….. A 240
ASME …………….. SA 240
AMS……………….5510
ʻIke Kemika
Kaumaha % (ʻoi aku ka nui o nā waiwai a pau ke ʻole ka hōʻike ʻana i kahi laulā)
Pepa Hōʻike: Alloy 321/321H
(UNS S32100, S32109) W. Nr.1.4541
He kila Austenitic Paʻa ʻia ʻo Titanium me ke kūpaʻa maikaʻi loa
i Intergranular Corrosion Ma hope o ka Hōʻike ʻana i nā Mahana ma ka
ʻO Chromium Carbide ka ua o 800–1500°F (427–816°C)
321 kila kila 5*1.2mm capillary paipu
Aluia 321 06/2014
rev 02/2023 PDF loulou
Na Waiwai Kino
ʻO ka mānoanoa
0.286 paona /in3
7.920 g/cm3
Modulus o Elasticity
28.0 x 106 psi
193 GPa
Lahui hehee
2550–2635°F
1398–1446°C
Wela Kūikawā
0.12 BTU/lb-°F (32–212°F)
500 J/kg-°K (0–100°C)
ʻO ka hoʻoili wela 212°F (100°C)
9.3 BTU/h/ ft2/ft /°F
16.0 W/m-°K
Kū'ē Uila
72 Microhm-cm ma 20°C
Na Waiwai Mechanical
Nā Waiwai maʻamau ma 68°F (20°C)
Kaulana Mahana
°F
°C
i/i °F
knm/cm °C
68–212
20–100
9.2 x 10-6
16.0 x 10-6
68–1112
20–600
10.5 x 10-6
18.9 x 10-6
68–1832
20–1000
11.4 x 10-6
20.5 x 10-6
Hua ikaika
ʻŌnaehana Kiʻekiʻe
ʻO ka lōʻihi
ʻoʻoleʻa
0.2% Offset
Ka ikaika
i ka 2 in.
psi (min.)
(MPa)
psi (min.)
(MPa)
% (min.)
(max.)
30,000
205
75,000
515
40
217 Brinell
E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou