Intsimbi ye-Austenitic ASME SA312 · TP304H

Inkcazo emfutshane:

I-ASME SA-312 Grade TP 304H Ipayipi yentsimbi ye-ASME SA-312/SA-312M lukhetho oludumileyo kushishino lwepayipi ngenxa yokukwazi kwayo ukuwelda kakuhle, ukumelana nokugqwala kunye neempawu zoomatshini. Yinto esetyenziswa kakhulu kumashishini ahlukeneyo kuquka ioyile negesi, umtshintshi wobushushu, iimoto kunye nolwakhiwo. Inkcazo yombhobho ibandakanya iiparameter ezahlukeneyo ezifana nomgangatho wezinto, ubude beoyile yombhobho kunye nobukhulu bodonga lombhobho.

Ibanga lePipe:TP304H, AISI 304H, EN 1.4948, UNS S30409

Uhlobo lwePipe:Ayinamthungo / Idibeneyo

Ifomu yePipe:Umbhobho ojikelezayo, Umbhobho osikiweyo ukuya kubude

Ukugqitywa komphezulu:I-Annealed & Pickled (AP), I-Bright Annealed (BA), Ipolished

Imigangatho (i-ASME/ASTM):I-ASME SA312, i-ASTM A312

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

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Umbhobho weNtsimbi engagqwaliyo we-TP304H, Umbhobho weNtsimbi engagqwaliyo ongu-1.4948

Into	Iinkcukacha / Iinkcukacha
Umbhobho weNtsimbi engagqwaliyo	I-ASME SA312, i-ASTM A312
Ubungakanani bePayipi (i-NPS)	1/8″ NB ukuya kwi-30″ NB (DN6 ukuya kwi-DN750)
Ubukhulu bodonga / Ishedyuli	SCH 5S, SCH 10S, SCH 40S, SCH 80S, SCH 160, XXS
Uhlobo	Ayinamthungo, Idibeneyo (i-WLD), Idibeneyo eludongeni olunzima (i-EFW) (
Ifomu	Umbhobho ojikelezayo
Ubude	Ubude obuNgacwangciswanga obunye (SRL), Ubude obuphindwe kabini obungacwangciswanga (DRL), Ubude obuSikiweyo
Isiphelo	Isiphelo Esicacileyo (PE), Isiphelo Esinezithende (BE), Isiphelo Esinemisonto
Ukhuseleko Lokuphela	Iikhephu zeplastiki
Ukugqiba Ngaphandle	I-AP (Eyongeziweyo neyosiweyo), i-BA (Eyongeziweyo Ekhanyayo), Epholishiweyo
Imeko yokuhanjiswa	Isisombululo esifakwe kwi-Annealed kunye ne-Pickled
Uhlolo, Iingxelo zoVavanyo	Iziqinisekiso zoVavanyo lweMill, EN 10204 3.1, Uvavanyo lweHydrostatic, Uvavanyo lwangoku lwe-Eddy, Uvavanyo lweRadiographic (lweWelded)
Ukupakisha	Ipakishwe kwiibhokisi zomthi, iibhanti zentsimbi, okanye ngokwezicelo zabathengi
Izinto ezikhethekileyo	Ubukhulu bodonga olulungiselelwe wena, ububanzi obungengomgangatho, kunye novavanyo olukhethekileyo luyafumaneka xa luceliwe

TP 304H. UNS S30409. 1.4948 Ulwakhiwo lweeKhemikhali

Ulwakhiwo lweeKhemikhali (nge-% ngobunzima)

Ibanga	C	Si (Ubuninzi.)	Mn (Ubuninzi.)	P (Ubuninzi.)	S (Ubuninzi.)	Cr	Ni	Mo	Ti	N	Ezinye
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	-	-	-	-

Ipropati yoomatshini eyi-1.4948 TP 304H. UNS S30409.

Ipropati yoomatshini kunye nonyango lobushushu

Ibanga	I-Rp 0.2 Mpa (Ubuncinci)	I-Rp 1.0 Mpa (Ubuncinci)	Rm Mpa (Ubuncinane - Ubuninzi)	A (%) (Ubuncinci)	Ubunzima (HRB) (Ubuninzi)	Unyango lobushushu
304H	205	-	515	35	90	Isisombululo esifakwe kwi-Annealed (Ubuncinci be-1040°C)
1.4948	190	220	500 – 700