Simbi yeAustenitic ASME SA312 · TP304H

Tsananguro pfupi:

ASME SA-312 Grade TP 304H ASME SA-312/SA-312M pombi yesimbi isarudzo yakakurumbira muindasitiri yemapaipi nekuda kwekugona kwayo kuchinjika, kuramba ngura uye hunhu hwemakanika. Chinhu chinoshandiswa zvakanyanya mumaindasitiri akasiyana-siyana anosanganisira mafuta negesi, chinopisa kupisa, mota nekuvaka. Tsanangudzo yepombi inosanganisira zviyero zvakasiyana-siyana zvakaita segiredhi rezvinhu, kureba kwemafuta epombi uye ukobvu hwemadziro epombi.

Giredhi rePaipi:TP304H, AISI 304H, EN 1.4948, UNS S30409

Rudzi rwepombi:Yakasungirirwa / Yakasungirirwa

Fomu repombi:Pombi Yakatenderera, Pombi Yakachekwa Kureba

Kupedzisa Kwepamusoro:Yakanyungudutswa & Yakabikwa (AP), Yakapenya Yakanyungudutswa (BA), Yakakweshwa

Mitemo (ASME/ASTM):ASME SA312, ASTM A312

Mitemo (EN):EN 10216-5, EN 10217-7

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Ruzivo rweChigadzirwa

Matagi eChigadzirwa

TP304H Pipe yeSimbi Isina Kushanda, 1.4948 Pipe yeSimbi Isina Kushanda

Chinhu	Tsanangudzo / Ruzivo
Pipe yeSimbi Isina Stainless	ASME SA312, ASTM A312
Saizi yepombi (NPS)	1/8″ NB kusvika 30″ NB (DN6 kusvika DN750)
Ukobvu hwemadziro / Purogiramu	SCH 5S, SCH 10S, SCH 40S, SCH 80S, SCH 160, XXS
Rudzi	Yakasungirirwa isina musono, Yakasungirirwa (WLD), Yakasungirirwa pamadziro anorema (EFW) (
Fomu	Pombi Yakatenderera
Kureba	Kureba Kusina Kurongeka (SRL), Kureba Kuviri Kusina Kurongeka (DRL), Kureba Kwekucheka
Kuguma	Mugumo Wakajeka (PE), Mugumo Wakachekwa (BE), Mugumo Wakarukwa
Dziviriro Yekupedzisira	Zvivharo zvepurasitiki
Kupedzisa Kunze	AP (Yakanyungudutswa & Yakabikwa), BA (Yakapenya Yakanyungudutswa), Yakakweshwa
Mamiriro Ekutumira	Mhinduro Yakanyungudutswa uye Yakabikwa
Kuongorora, Mishumo Yebvunzo	Zvitupa zveMill Test, EN 10204 3.1, Hydrostatic Test, Eddy Current Test, Radiographic Test (yeWelded)
Kurongedza	Yakaputirwa mumabhokisi emapuranga, simbi, kana zvichienderana nezvinodiwa nevatengi
Zvikuru	Ukobvu hwemadziro akagadzirwa, dhayamita dzisiri dzemhando yepamusoro, uye bvunzo dzakagadzirwa dziripo kana zvakumbirwa

TP 304H. UNS S30409. 1.4948 Kuumbwa kweMakemikoro

Kuumbwa kweMakemikoro (mu% nehuremu)

Giredhi	C	Si (Max.)	Mn (Max.)	P (Max.)	S (Max.)	Cr	Ni	Mo	Ti	N	Zvimwe
304H	0.04 – 0.10	1.00	2.00	0.045	0.030	18.0 – 20.0	8.0 – 11.0	-	-	-	-
1.4948	0.04 – 0.08	1.00	2.00	0.035	0.015	17.0 – 19.0	8.0 – 11.0	-	-	-	-

TP 304H. UNS S30409. 1.4948 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
304H	205	-	515	35	90	Mhinduro Yakanyungudutswa (Min. 1040°C)
1.4948	190	220	500 - 700