321 kowiri tira 5*1.2mm ngongo capillary
Ko te Alloy 321 (UNS S32100) he a
titanium pūmau austenitic
kowiri tira ki te whānui pai
parenga waikura.He pai rawa atu
ātete ki te waikura intergranular
i muri i te rongo ki te pāmahana i roto i te
chromium carbide precipitation
321 kowiri tira 5*1.2mm ngongo capillary
awhe 800–1500°F (427–816°C).
Ka ātete te koranu ki te hāora ki te 1500°F
(816°C) he teitei ake te ngokingoki me te
āhuatanga pakaru ahotea atu i te koranu
304 me te 304L.Kei a ia ano
te pakari o te pāmahana iti.
Ko te Alloy 321H (UNS S32109) te
teitei waro (0.04–0.10) putanga o
te koranu.I whakawhanakehia mo
whakarei ātete ngokingoki me mo
teitei ake te kaha i te pāmahana
i runga ake i te 1000°F (537°C).I roto i te nuinga
tauira, te ihirangi waro o te
pereti ka taea te tiwhikete rua.
Ko te Alloy 321 e kore e taea te whakapakeketia e
maimoatanga wera, ma te mahi makariri anake.
Ka taea te paiherea me te
ka tukatukahia e te toa paerewa
nga mahi tito.
Nga tono
• Aerospace
— miihini piston
tini
• Tukatuka matū
• Nga Hononga Whakawhanui
• Tukatuka Kai—taputapu
me te rokiroki
• Whakapai hinu—polythionic
ratonga waikawa
• Te Parapara—te wera
nga kaiwhakaora
Paerewa
321 kowiri tira 5*1.2mm ngongo capillary
ASTM …………….. A 240
ASME …………….. SA 240
AMS……………….5510
Tātari matū
Taumaha % (he morahi nga uara katoa ki te kore e tohuhia he awhe)
Pepa Whakatakotoranga: Alloy 321/321H
(UNS S32100, S32109) W. Nr.1.4541
He Kowiri tira Austenitic Titanium me te Atete Tino Pai
ki Intergranular Corrosion I muri i te Putanga ki nga Paahumahi i roto i te
Chromium Carbide Rereanga Awhe o te 800–1500°F (427–816°C)
321 kowiri tira 5*1.2mm ngongo capillary
Kohanga 321 06/2014
rev 02/2023 hononga PDF
Āhuatanga ā-tinana
Kiato
0.286 lbs /in3
7.920 g/cm3
Modulus of Elasticity
28.0 x 106 psi
193 GPa
Awhe Whakarewa
2550–2635°F
1398–1446°C
Te wera motuhake
0.12 BTU/lb-°F (32–212°F)
500 J/kg-°K (0–100°C)
Te Waahanga 212°F (100°C)
9.3 BTU/haora/ ft2/ft/°F
16.0 W/m-°K
Te Atete Hiko
72 Microhm-cm i te 20°C
Nga Taonga Miihini
Uara angamaheni i te 68°F (20°C)
Awhe Pawera
°F
°C
i roto/i roto i te °F
cm/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
Te Kaha Tuku
Tensile Mutunga
Te whakaroa
Te pakeke
0.2% Offset
Te kaha
roto 2 in.
psi (min.)
(MPa)
psi (min.)
(MPa)
% (min.)
(mōrahi)
30,000
205
75,000
515
40
217 Brinell
Tuhia to korero ki konei ka tukuna mai ki a matou
