Igwe anaghị agba nchara TP321 mmanya / igwe anaghị agba nchara / mpempe akwụkwọ.

Nkọwa ngwaahịa

Aha ahia ndị nkịtị: 321 igwe anaghị agba nchara, Alloy 321, UNS S32100

321 bụ titanium kwụsiri ike austenitic chromium-nickel igwe anaghị agba nchara mepụtara iji nye ụdị alloy 18-8 na nguzogide intergranular-corrosion dị mma. ụkpụrụ na-aga n'ihu na oke ọka.Ekwesịrị ịtụle 321 maka ngwa chọrọ ikpo ọkụ na-adịte aka n'etiti 8009F (427°C) na 1650°F (899°C)

Ihe mejupụtara kemịkalụ 321

Alloy	%	Ni	Cr	Fe	N	C	Mn	Si	S	P	Ti
321	Min.	9	17	itule							5*(C+N)
321	Oke.	12	19	itule	0.1	0.08	2.0	0.75	0.03	0,045	0.70

321 Njirimara anụ ahụ

Denstiylbm/n^3	Ọnụọgụ nkeMgbasa ọkụ (nkeji / n'ime) -°F		Nrụpụta okpomọkụBTU/hr-ft-°F	Okpomọkụ akọwapụtaraBTU/lbm -°F	Modul nke Elasticity(annealed)^2-psi
na 68 ° F	na 68-212 ° F	na 68-1832°F	na 200 ° F	na 32-212 ° F	na esemokwu (E)
0,286	9.2	20.5	9.3	0.12	28 x 10^6

321 Mechanical Njirimara

Ọkwa	Ike ọdụdọ ksi	Ike Mpụta 0.2% Wepụ ksi	Mgbatị - % n'ime 50 mm	Isi ike (Brinell)
321	≥75	≥30	≥40	≤217

321 Ụkpụrụ na nkọwapụta

AMS 5510,AMS 5645,ASME SA 240,ASME SA 312,ASME SA 479,ASTM A240,ASTM A276,ASTM A276 Ọnọdụ A,ASTM A276 Ọnọdụ S,ASTM A312,ASTM A479,EN 1.4541,QQS 763,QQS 766d,UNS S32100,Ụlọ ọrụ 1.4541

Ngwaahịa 321 dị na Sekonic Metals

321 Ogwe & mkpanaka

Ogwe okirikiri/Ogwe dị larịị/Ogwe hex,Size Site 8.0mm-320mm, Eji maka bolts, fastners na ndị ọzọ akụkụ ahụ mapụtara

Waya ịgbado ọkụ 321 & waya mmiri

Na-eweta na ịgbado ọkụ waya na mmiri waya na eriri igwe ụdị na bee ogologo.

321 mpempe akwụkwọ & efere

Obosara ruo 1500mm na ogologo ruo 6000mm, ọkpụrụkpụ si 0.1mm ka 100mm.

321 tube na-enweghị ntụpọ & ọkpọkọ welded

Ụkpụrụ nha na nha ahaziri iche nwere ike ịmepụta site na anyị na obere ntachi obi

inconel warara, invar stirp, kovar stirp

321 eriri & eriri igwe

Ọnọdụ dị nro na ọnọdụ siri ike na elu AB na-egbuke egbuke, obosara ruru 1000mm

321 fasteners

Ihe 321 igwe anaghị agba nchara n'ụdị bolts, kposara, flanges na ngwa ngwa ndị ọzọ, dị ka nkọwa ndị ahịa si dị.

Gịnị mere Steel alloy 321?

•Oxidation na-eguzogide 1600°F
•Kwụsie ike megide weld okpomọkụ emetụtara mpaghara (HAZ) intergranular corrosion
•Na-eguzogide nrụgide corrosion corrosion nke polythionic acid