Tšepe e matla ea austenitic ASME SA269 · N08904

Tlhaloso e Khutšoanyane:

ASME SA269 904L Seamless Tubing, e arotsoe e le tšepe e sa hloekang ea austenitic e sa senyeheng mafome. E etselitsoe ho hanela mafome a bokaholimo le a ka hare tlas'a maemo a thata a ts'ebetso. Ha e bapisoa le tšepe e tloaelehileng ea khabone, e fana ka khanyetso e ntlafetseng khahlanong le oxidation le tlhaselo ea lik'hemik'hale, e leng se etsang hore e lokele libaka tsa ts'ebetso moo ho hlokahalang ts'epo.

Kereiti ea Tube:N08904, 904L, EN 1.4539, UNS N08904

Mofuta oa Phaephe:Ha e na seamless / e tjheselleditsweng

Foromo ea Tube:Liphaephe tse otlolohileng, Liphaephe tse kobehileng, Likotoana tse khaotsoeng ho isa boleleleng

Qetella hodimo:E tšetsoeng le e khethiloeng (AP), E khanyang e tšetsoeng (BA), E pentiloeng ka mechine, E hloekisitsoeng ka motlakase (EP)

Maemo (ASME/ASTM):ASME SA269, ASTM A269

Maemo (EN):EN 10216-5，EN 10217-7

Romella imeile ho rona

Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Liphaephe tsa Tšepe e sa Khaotseng tsa UNS N08904 (904L), 1.4539 Liphaephe tsa Tšepe e sa Khaotseng

Ntho	Tlhaloso / Lintlha
Tšepe e sa Khaotseng	ASME SA269, ASTM A269
Boholo ba Tube	1/16″ OD ho isa ho 5″ OD (1.59 mm ho ya ho 127 mm)
Botenya ba mefuta e fapaneng	0.4 mm – 12.7 mm
Mofuta	Ha e na seamless & e welded
Foromo	Se chitja, se kobehileng, se khaotsoe ho isa boleleleng
Bolelele	Bolelele ba ho seha bo le bong, bo habeli bo sa reroang le bo ikhethileng
QETA	Qetello e se Nang Sekoli, Qetello e Beveled
Tšireletso ea Qetello	Likhapo tsa polasetiki
Qetello ea Kantle	AP (E Hloekisitsoeng le e Khabisitsoeng), BA (E Khanyang e Khanyang), MP (E Hloekisitsoeng ka Mechanical), EP (E Hloekisitsoeng ka Elektroniki)
Boemo ba ho Romela	Tharollo e annealed le e qhibilihisitsoeng, e annealed e khanyang
Tlhahlobo, Litlaleho tsa Teko	Lisetifikeiti tsa Teko ea Mill, EN 10204 3.1, Teko ea ho Chesa, Teko ea Flange, Teko ea Motlakase ea Hydrostatic kapa e sa Senyeheng
Ho paka	E pakiloe ka mabokoseng a lehong, liphutheloana tsa polasetiki, kapa ho latela Likopo tsa bareki
Likhetho tse khethehileng	Boholo bo ikhethileng le liphaephe tsa lisebelisoa tse nepahetseng lia fumaneha ha ho kopuoa

UNS N08904. 904L. 1.4539 Sebopeho sa Lik'hemik'hale

Sebopeho sa Lik'hemik'hale (ka % ka boima)

Sehlopha	C (Boholo.)	Si (Boholo.)	Mn (Boholo)	P (Boholo.)	S (Boholo.)	Cr	Ni	Mo	Cu	N (Boholo.)	Tse ling
N08904	0.020	1.00	2.00	0.040	0.030	19.0 – 23.0	23.0 – 28.0	4.00 – 5.00	1.00 – 2.00	0.10
1.4539	0.020	0.70	2.00	0.030	0.010	19.0 – 21.0	24.0 – 26.0	4.00 – 5.00	1.20 – 2.00	0.15

UNS N08904. 904L. 1.4539 Thepa ea Mechini

Thepa ea Mechini le Kalafo ea Mocheso

Sehlopha	Rp 0.2 Mpa (Bonyane)	Rp 1.0 Mpa (Bonyane)	Rm Mpa (Bonyane - Boholo)	A (%) (Bonyane)	Boima (HRB) (Boholo)	Kalafo ea Mocheso
N08904	220		490	35	90	Tharollo e kentsweng (Bonyane 1095°C)
1.4539	230	260	530 – 730	35		Tharollo e Annealed