304/304L Iphepha leNtsimbi eNgatyiwayo

Inkcazelo emfutshane:

I-304 insimbi engenasici yinto eqhelekileyo kwintsimbi engatyiwayo, enoxinano lwe-7.93 g/cm³;Ishishini likwabizwa ngokuba yi-18/8 yensimbi engenasici, oku kuthetha ukuba iqulethe ngaphezu kwe-18% ye-chromium kunye ne-nickel engaphezu kwe-8%;Ukumelana nobushushu obuphezulu 800 ℃, kunye nokusebenza kakuhle kokusebenza, iimpawu zokuqina okuphezulu, ezisetyenziswa kakhulu kushishino kunye nefanitshala yokuhombisa ishishini kunye nokutya kunye neshishini lezonyango.

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Iinkcukacha zeMveliso

Iithegi zeMveliso

Iinkcukacha zePhepha leNtsimbi eNgatyiwayo

Umgangatho	ASTM, JIS, DIN, AISI, KS, EN...
Austenite Cr-Ni	304, 304L, 309S, 310S...
I-Austenitic	1.4372 ,1.4373, 1.4310, 1.4305, 1.4301, 1.4306 , 1.4318 ,1.4335, 1.4833 , 1.4835 , 1.4845, 1.0141,484 . 71 ,1.4438, 1.4541 , 1.4878 , 1.4550 , 1.4539 , 1.4563 , 1.4547
I-Ferritic	1.4512, 1.400 , 1.4016 ,1.4113 , 1.4510 ,1.4512, 1.4526 ,1.4521 , 1.4530 , 1.4749 ,1.4057
IMartensitic	1.4006 , 1.4021 ,1.4418 ,S165M ,S135M
Umphezulu Gqiba	No. 1, No. 4, No. 8, HL, 2B, BA, Mirror...
Inkcazo	Ukutyeba	0.3-120mm
	Ububanzi*Ubude	1000 x2000, 1219x2438, 1500x3000, 1800x6000, 2000x6000mm
Ixesha lokuhlawula	T/T, L/C
Iphakheji	Thumela iphakheji eqhelekileyo okanye njengeemfuno zakho
Hambisa Ixesha	7-10 iintsuku zokusebenza
MOQ	Itoni e-1

Ukuqulunqwa kwemichiza

IBanga	C≤	Si≤	Mn≤	P≤	S≤	Ni	Cr
304	0.08	1	2	0.045	0.03	8.00-11.00	18.00-20.00
304L	0.03	1	2	0.045	0.03	8.00-12.00	18.00-20.00

Umgangatho we

Ukuxhatshazwa kwe-corrosion kunye nexabiso le-304 yensimbi kuxhomekeke kakhulu ekubunjweni kwayo, okubandakanya izinto ezibalulekileyo ezifana ne-nickel (Ni) kunye ne-chromium (Cr).Iimfuno ezichanekileyo zodidi lwe-304 zensimbi zichazwe kwimigangatho yemveliso.Ngokuqhelekileyo kukholelwa kwishishini ukuba nje umxholo we-Ni ungaphezulu kwe-8% kwaye umxholo we-Cr ungaphezu kwe-18%, unokuchazwa njengentsimbi ye-304.Yiyo loo nto yaziwa ngokuba yi-18/8 yentsimbi engenasici.Kuyafaneleka ukuba uqaphele ukuba imigangatho yemveliso echaphazelekayo ye-304 yensimbi inemimiselo ecacileyo, enokuthi ihluke ngokwemilo kunye nefom yensimbi engenasici.