Icyuma cya Austenitic ASME SA312 · TP304H

Ibisobanuro bigufi:

Umuyoboro w'icyuma wa ASME SA-312 Grade TP 304H ASME SA-312/SA-312M ni amahitamo akunzwe mu nganda z'imiyoboro kubera ubushobozi bwo gusudira, kurwanya ingese ndetse n'imiterere yawo ya mekanike. Ni ibikoresho bikoreshwa cyane mu nganda zitandukanye zirimo peteroli na gaze, imashini ihindura ubushyuhe, imodoka n'ubwubatsi. Ibisobanuro by'umuyoboro birimo ibipimo bitandukanye nko urwego rw'ibikoresho, uburebure bw'amavuta y'imiyoboro n'ubugari bw'urukuta rw'umuyoboro.

Ingano y'umuyoboro:TP304H, AISI 304H, EN 1.4948, UNS S30409

Ubwoko bw'umuyoboro:Idafite umushono / Ifite irasude

Ifishi y'umuyoboro:Umuyoboro uzunguruka, Umuyoboro ukata kugeza ku burebure

Kurangiza ubuso:Yakuwemo n'ibinyampeke (AP), Yakuwemo neza (BA), Yaseye neza

Amabwiriza ngenderwaho (ASME/ASTM):ASME SA312, ASTM A312

Amabwiriza ngenderwaho (EN):EN 10216-5, EN 10217-7

Ohereza imeri kuri twe

Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Umuyoboro w'icyuma kidasaza wa TP304H, umuyoboro w'icyuma kidasaza wa 1.4948

Ikintu	Ibisobanuro / Ibisobanuro birambuye
Umuyoboro w'icyuma kitagira umwanda	ASME SA312, ASTM A312
Ingano y'umuyoboro (NPS)	1/8″ NB kugeza kuri 30″ NB (DN6 kugeza kuri DN750)
Ubunini bw'urukuta / Gahunda	SCH 5S, SCH 10S, SCH 40S, SCH 80S, SCH 160, XXS
Ubwoko	Idafite umushono, Ifite imashini ishongesha (WLD), Ifite imashini iremereye ishongesha (EFW) (
Ifishi	Umuyoboro uzenguruka
Uburebure	Uburebure Butaringaniye (SRL), Uburebure Bubiri Butaringaniye (DRL), Uburebure bwo Gukata
Iherezo	Impera Isanzwe (PE), Impera Ifite Imigozi (BE), Impera Ifite Imigozi
Uburinzi bw'iherezo	Ingofero za pulasitiki
Irangi ryo hanze	AP (Yakuwemo & Yasutswe), BA (Yakuwemo Bright Annealed), Yasutswe
Imiterere y'ibyo umuntu asabwa gutanga	Umuti wakuwemo ibinyampeke n'ibikomoka ku mavuta
Igenzura, Raporo z'ibizamini	Impamyabumenyi z'ibizamini by'inganda, EN 10204 3.1, Ikizamini cy'amazi, Ikizamini cy'ubushyuhe bwa Eddy, Ikizamini cya Radiographic (ku bijyanye n'ibisundiwe)
Gupakira	Bipakiye mu masanduku y'ibiti, mu byuma bifunga, cyangwa nk'uko abakiriya babisabye.
Ibidasanzwe	Ubunini bw'urukuta rwihariye, uburebure butari ubusanzwe, n'ibizamini byihariye birahari iyo ubisabye

TP 304H. UNS S30409. 1.4948 Ibikubiye mu ruganda

Ibikubiye mu binyabutabire (muri % ku bunini)

Icyiciro	C	Si (Max.)	Mn (Ntarengwa.)	P (Ntarengwa.)	S (Ntarengwa.)	Cr	Ni	Mo	Ti	N	Ibindi
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 Umutungo wa Mechanical

Imiterere ya Mekanike n'Ubushyuhe

Icyiciro	Rp 0.2 Mpa (Iminota)	Rp 1.0 Mpa (Iminota)	Rm Mpa (Ntoya - Ntarengwa)	A (%) (Iminota y'uburemere)	Ubukomere (HRB) (Ntarengwa)	Uburyo bwo kuvura ubushyuhe
304H	205	-	515	35	90	Umuti washyizwemo ubushyuhe (ubushyuhe buciriritse bwa 1040°C)
1.4948	190	220	500 – 700