321 irin alagbara, irin 5 * 1.2mm capillary ọpọn
Alloy 321 (UNS S32100) jẹ a
titanium diduro austenitic
irin alagbara, irin pẹlu ti o dara gbogboogbo
ipata resistance.O ni o tayọ
resistance si ipata intergranular
lẹhin ifihan si awọn iwọn otutu ninu awọn
chromium carbide ojoriro
321 irin alagbara, irin 5 * 1.2mm capillary ọpọn
ibiti o ti 800-1500°F (427-816°C).
Alloy koju ifoyina si 1500°F
(816 ° C) ati ki o ni ti o ga ti nrakò ati
wahala rupture-ini ju alloys
304 ati 304L.O tun gba
ti o dara kekere otutu toughness.
Alloy 321H (UNS S32109) ni
ti o ga erogba (0.04-0.10) version of
awọn alloy.O ti ni idagbasoke fun
ti mu dara si irako resistance ati fun
agbara ti o ga ni awọn iwọn otutu
loke 1000°F (537°C).Ni pupọ julọ
instances, erogba akoonu ti awọn
awo kí meji iwe eri.
Alloy 321 ko le ṣe lile nipasẹ
itọju ooru, nikan nipasẹ iṣẹ tutu.
O le wa ni awọn iṣọrọ welded ati
ilọsiwaju nipasẹ boṣewa itaja
awọn iṣe iṣelọpọ.
Awọn ohun elo
• Ofurufu
-pisitini engine
ọpọlọpọ
• Kemikali Processing
• Imugboroosi isẹpo
• Ṣiṣẹda Ounjẹ-awọn ohun elo
ati ibi ipamọ
• Epo epo-polythion
acid iṣẹ
• Itọju Egbin-gbona
oxidizers
Awọn ajohunše
321 irin alagbara, irin 5 * 1.2mm capillary ọpọn
ASTM …………………. A 240
ASME …………………. SA 240
AMS ……………….5510
Kemikali onínọmbà
Ìwọ̀n % (gbogbo awọn iye ni o pọju ayafi ti ibiti o ti jẹ itọkasi bibẹẹkọ)
Iwe Ipilẹṣẹ: Alloy 321/321H
(UNS S32100, S32109) W. Nr.1.4541
Titanium Stabilized Austenitic Alagbara Irin pẹlu Resistance Didara
si Ibajẹ Intergranular Lẹhin Ifihan si Awọn iwọn otutu ninu
Ibiti ojoriro Chromium Carbide ti 800–1500°F (427–816°C)
321 irin alagbara, irin 5 * 1.2mm capillary ọpọn
Alloy 321 06/2014
rev 02/2023 PDF ọna asopọ
Ti ara Properties
iwuwo
0,286 lbs /in3
7,920 g / cm3
Modulu ti Elasticity
28,0 x 106 psi
193 GPA
Yo Range
2550–2635°F
1398-1446°C
Ooru pato
0.12 BTU/lb-°F (32–212°F)
500 J/kg-°K (0–100°C)
Imudara Ooru 212°F (100°C)
9.3 BTU/hr/ft2/ft /°F
16.0 W/m-°K
Itanna Resistivity
72 Microhm-cm ni 20°C
Darí Properties
Awọn iye pataki ni 68°F (20°C)
Iwọn otutu
°F
°C
ninu/ni °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
Ọdun 68–1832
20–1000
11,4 x 10-6
20.5 x 10-6
Agbara Ikore
Gbẹhin fifẹ
Ilọsiwaju
Lile
0.2% aiṣedeede
Agbara
ninu 2 in.
psi (min.)
(MPa)
psi (min.)
(MPa)
% (iṣẹju.)
(max.)
30,000
205
75,000
515
40
217 Brinell
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