Simbi yeSuper austenitic ASME SA269 · N08904 Mufananidzo Wakaratidzwa

Simbi yemhando yepamusoro inonzi ASME SA269 · N08904

Tsananguro pfupi:

ASME SA269 904L Seamless Tubing, inoiswa muchikamu chesimbi isingatsvedzeri ngura. Yakagadzirwa kuti irambe ngura pamusoro nemukati meimba pasi pemamiriro ekushanda akaomarara. Kana ichienzaniswa nesimbi yakajairwa yekabhoni, inopa kuramba kuri nani pakupiswa neokisijeni nemakemikari, zvichiita kuti ive yakakodzera munzvimbo dzinodiwa kuvimbika.

Giredhi reChubhu:N08904, 904L, EN 1.4539, UNS N08904

Rudzi rwechubhu:Yakasungirirwa / Yakasungirirwa

Fomu reChubhu:Machubhu Akatwasuka, Machubhu Akakombama, Zvidimbu Zvakachekwa Kureba

Kupedzisa Kwepamusoro:Yakasanganiswa & Yakabikwa (AP), Yakapenya Yakasanganiswa (BA), Yakaporishwa Nemuchina, Yakaporishwa Nemagetsi (EP)

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

Mitemo (EN):EN 10216-5，EN 10217-7

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Ruzivo rweChigadzirwa

Matagi eChigadzirwa

UNS N08904 (904L) Tubhini reSimbi Isina Kushanda, 1.4539 Tubhini reSimbi Isina Kushanda

Chinhu	Tsanangudzo / Ruzivo
Chubhu yeSimbi Isina Chinovhara	ASME SA269, ASTM A269
Saizi yechubhu	1/16″ OD kusvika 5″ OD (1.59 mm kusvika 127 mm)
Ukobvu Range	0.4 mm – 12.7 mm
Rudzi	Yakasungirirwa uye isina musono
Fomu	Yakatenderera, Yakamonerwa, Yakachekwa-Kusvika-Kureba
Kureba	Kureba Kwekucheka Kusina Kurongwa, Kuviri Kusina Kurongwa & Kwemhando Yekuchekwa
Kuguma	Mugumo Wakajeka, Mugumo Wakachekwa
Dziviriro Yekupedzisira	Zvivharo zvepurasitiki
Kupedzisa Kunze	AP (Yakanyungudutswa & Yakabikwa), BA (Yakapenya Zvikuru), MP (Yakanyungudutswa Nemichina), EP (Yakanyungudutswa Nemagetsi)
Mamiriro Ekutumira	Mhinduro Yakanyungudutswa uye Yakabikwa, Yakanyungudutswa Yakajeka
Kuongorora, Mishumo Yebvunzo	Zvitupa zveMill Test, EN 10204 3.1, Kuedza Kupfuta, Kuedza Flange, Kuedza kweMagetsi kweHydrostatic kana Nondestructive
Kurongedza	Yakaputirwa mumabhokisi emapuranga, mapurasitiki, kana zvichienderana nezvinodiwa nevatengi
Zvikuru	Saizi dzakagadzirwa nemachubhu ekushandisa zvinhu nemazvo anowanikwa kana zvakumbirwa

UNS N08904. 904L. 1.4539 Kuumbwa kweMakemikoro

Kuumbwa kweMakemikoro (mu% nehuremu)

Giredhi	C (Zvakanyanya)	Si (Max.)	Mn (Max.)	P (Max.)	S (Max.)	Cr	Ni	Mo	Cu	N (Max.)	Zvimwe
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 Zvivakwa zveMechanical

Zvivakwa zveMechanical & Heat Treatment

Giredhi	Rp 0.2 Mpa (Mini.)	Rp 1.0 Mpa (Mini.)	Rm Mpa (Min. – Max.)	A (%) (Mini)	Kuoma (HRB) (Max.)	Kurapa Kupisa
N08904	220		490	35	90	Mhinduro Yakanyungudutswa (Miniti 1095°C)
1.4539	230	260	530 - 730	35		Mhinduro Yakabviswa