Igwe anaghị agba nchara 321,321H

Alloy 321 (UNS S32100) bụ titanium kwụsiri ike austenitic igwe anaghị agba nchara nwere ezigbo nguzogide corrosion n'ozuzu. 321H (UNS S 32109) bụ elu carbon (0.04 - 0.10) ụdị 321 igwe anaghị agba nchara.

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Ndepụta ngwaahịa

Ngwongwo gnee, igwe sitere na mbara igwe ruo n'oké osimiri dị, enwere ike iru ụwa;

Ọkụ ígwè

Igwe anaghị agba nchara Alloy Steel Pipe Carbon Steel Pipe API Line Pipe Ọkpụkpọ ígwè welded Galvanized Steel Pipe Ngwakọta

Igwe anaghị agba nchara

Igwe anaghị agba nchara / Mpempe akwụkwọ Igwe anaghị agba nchara Ngwakọta

Efere ígwè

Igwe na-eguzogide ihu igwe Ụgbọ mmiri nrụgide igwe anaghị agba nchara Efere ígwè na-arụ ụgbọ mmiri Yiri efere ígwè na-eguzogide ọgwụ Hight Ike Low Alloy Steel Carbon Steel Plate Steel Checkered Alloy Steel efere

H Beam Akụkụ Ọwa Ogwe okirikiri ígwè

Galvanized ígwè

Igwe akwa galvanized / mpempe akwụkwọ Eji eriri igwe agbagoro agbagoro Mpempe ụlọ arụrụ arụ

Aluminom ọla

Automotive Steel

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Okwu Mmalite ngwaahịa Data teknụzụ

Okwu Mmalite ngwaahịa

Alloy 321 (UNS S32100) bụ titanium kwụsiri ike austenitic igwe anaghị agba nchara nwere ezigbo nguzogide corrosion n'ozuzu. Ọ nwere ezigbo nguzogide corrosion intergranular mgbe ekpughere ya na okpomọkụ na oke mmiri ozuzo chromium carbide nke 800 – 1500°F (427 – 816°C). Alloy na-eguzogide oxidation ruo 1500°F (816°C) ma nwee ihe mgbawa dị elu na mgbawa nrụgide karịa alloys 304 na 304L. Ọ nwekwara ezigbo okpomọkụ siri ike.

Alloy 321H (UNS S 32109) bụ carbon dị elu (0.04 - 0.10) ụdị alloy. Emepụtara ya maka nkwụsi ike na-akpụ akpụ yana maka ike dị elu na okpomọkụ karịa 1000oF (537°C). N'ọtụtụ oge, ọdịnaya carbon nke efere ahụ na-enyere asambodo abụọ aka.

Alloy 321 enweghị ike imesi ike site na ọgwụgwọ okpomọkụ, naanị site na ịrụ ọrụ oyi. Enwere ike ịgbanye ya ngwa ngwa ma hazie ya site na omume nrụpụta ụlọ ahịa ọkọlọtọ.

Ngwa nkịtị

Aerospace – piston engine manifolds
Nhazi kemịkalụ
Njikọ Mgbasawanye
Nhazi nri - akụrụngwa na nchekwa
Nnụcha mmanụ - ọrụ polythionic acid
Ọgwụgwọ mkpofu – thermal oxidizers

Data teknụzụ

Njirimara kemịkalụ:

%	Cr	Ni	C	Si	Mn	P	S	N	Ti	Fe
321	Nkeji:17.0 kacha: 19.0	Nkeji: 9.0 Oke: 12.0	kacha elu: 0.08	Oke: 0.75	oke: 2.0	kacha elu: 0.045	kacha elu: 0.03	kacha elu: 0.10	Nkeji: 5*(C+N) Oke: 0.70	Nhazi
321H	Nkeji:17.0 kacha: 19.0	Nkeji: 9.0 Oke: 12.0	Nkeji: 0.04 kacha elu: 0.10	Nkeji:18.0 kacha: 20.0	oke: 2.0	kacha elu: 0.045	kacha elu: 0.03	kacha elu: 0.10	Nkeji: 5*(C+N) Oke: 0.70	Nhazi

Ngwongwo igwe:

Ọkwa	Ike ọdụdọ ksi (min.)	Ike Mpụta 0.2% Dechapụ ksi (min.)	Mgbatị - % n'ime 50 mm (nkeji)	Isi ike (Brinell) MAX
321	75	30	40	217

Njirimara anụ ahụ:

Denstiy lbm/in3	Ọnụọgụ nke	Mgbasa ọkụ (nkeji /na)-°F	Thermal Conductivity BTU/hr-ft-°F	Kpọtụrụ Okpomọkụ BTU/lbm -°F	Modul nke Njikere (annealed)2-psi
na 68 ° F	na 68-212 ° F	na 68-1832°F	na 200 ° F	na 32-212ºF	na esemokwu (E)
0.286	9.2	20.5	9.3	0.12	28 x106