Paipa maitai Austenitic ASME SA312 · TP304 Kowiri tira

Whakaahuatanga Poto:

Ko te maitai kowiri tira chromium nickel maha-whakamahinga e whakamahia ana i roto i te umanga kai, te umanga matū me te umanga hinu. Me ngā pāmahana tae atu ki te 400°C, he tino pakari tēnei momo, ā, he pai hoki te ātete ki te waikura whānui. Hei tāpiri, he pai tēnei momo mō ngā tikanga whakarewa TIG, MAG me te ā-ringa.

Taumata Paipa:TP304, AISI 304, EN 1.4301, UNS S30400

Momo Paipa:Kore-tuitui, Whakarewahia (ERW/EFW)

Āhua Paipa:Ngā Wāhanga Tika, Tapahia-ki-te-Roa, Ngā Pōkai Ritenga

Whakaotinga Mata:Otinga Whakawerahia me te Whakamātao, Whakawerahia Kanapa, Whakakanapahia (Kiriata 180, 240, 320, 400)

Ngā Paerewa (ASME/ASTM):ASME SA312, ASTM A312

Ngā Paerewa (EN):EN 10217-7, EN 10216-5

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Tohu Hua

Rino Austenitic SA312 TPPaipa Kowiri tira 304s

Taonga	Whakatakotoranga / Taipitopito
Paipa Kowiri tira	ASTM A312, A358 / ASME SA312, SA358
Rahi Paipa	1/8” NB ki te 24” NB, 1/4” OD ki te 32” OD ngā rahi
Awhe Matotoru	0.3mm – 50 mm, SCH 5, SCH 10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Momo	Kore-tuitui / Whakarewahia
Puka	Porowhita
Roa	Matapōkere Takitahi, Matapōkere Takirua me te Roa e Hiahiatia ana
Mutunga	Pito Maamaa, Pito Whakapiko
Parenga Mutunga	Ngā Taupoki Kirihou
Whakaotinga o Waho	2B, BA, AP
Āhua Tukunga	Kua whakawerahia, kua whakamātaohia, kua whakamātaohia ki te wai mātao
Arotakenga, Ngā Pūrongo Whakamātautau	Tiwhikete Whakamatau Mira, EN 10204 3.1
Te tākai	I tākaihia ki roto i ngā Pouaka Rakau, i runga rānei i ngā tono a ngā kiritaki
Ngā Mea Motuhake	Ka taea te hanga i ngā Rahi me ngā Whakatakotoranga i tua atu i runga ake nei i runga i te tono

TP 304. UNS S30400. 1.4301 Hanganga Matū

Te Hanganga Matū (i roto i te % mā te papatipu)

Tau	C (Mōrahi)	Si (Mōrahi)	Mn (Mōrahi)	P (Mōrahi)	S (Mōrahi)	Cr	Ni	Mo	Ti	N	Ētahi atu
304	0.08	1.00	2.00	0.045	0.030	18.0 – 20.0	8.0 – 11.0
1.4301	0.07	1.00	2.00	0.045	0.015	17.5 – 19.5	8.0 – 10.5			0.10

TP 304. UNS S30400. 1.4301 Āhuatanga Mīhini

Āhuatanga Mīhini me te Maimoatanga Wera

Tau	Rp 0.2 Mpa (Iti rawa)	Rp 1.0 Mpa (Iti rawa)	Rm Mpa (Minimum – Max.)	A (%) (Min.)	Te pakeketanga (HRB) (Mōrahi)	Te Maimoatanga Wera
304	205		515	35	90	Otinga Whakawerahia
1.4301	195	230	500 – 700	40		Otinga Whakawerahia