Ke kila kila 409

Hoʻouna leka uila

Kūkākūkā i kēia manawa

Papa inoa huahana

ʻO Gnee kila, lako kila mai ka lani a hiki i ke kai, hiki ke loaʻa i ka honua;

Paipu kila

Paipu kila ʻole Paipu kila huila Paipu kila kalapona Paipu Laina API Paipu kila welo Paipu hao hao hao Nā lako

Kila kohu ʻole

Huina kila/Pepa Paipu kila kila Nā lako

Papa kila

Ke kila kūʻē i ka lewa ʻO ke kila kila Papa kila hana moku E hoʻohana i ka pā kila pale Kaha Kiʻekiʻe Haʻahaʻa Alloy Steel hao Kaona Pāpaʻa kila kāhili Pāpaʻa kila Alloy

ʻO ke kila ʻōwili anu

H Kaola Angle Kanal Paa Poe kila

He hao hao hao

Huipuia /Pepa Koila kila i pena mua ia Pepa Hale Po'o

Metala Aluminum

Automotive Steel

Kāhea iā mā˚ou

leka uila : sale@gneesteel.com

Mobile: +86 15824687445 kelly

Tel: +86 372-5055135

Heluhelu: Helu 4-1114, Hale Beichen, Kaona Beicang, Apana Beichen Tianjin, Kina.

Hoʻolauna huahana ʻikepili ʻenehana

Hoʻolauna huahana

He kila Ferritic 409 e hāʻawi ana i nā waiwai mechanical maikaʻi a me ka pale ʻana i ka corrosion kiʻekiʻe. Manaʻo pinepine ʻia ʻo ia he kila stainless chromium, me nā noi i nā ʻōnaehana exhaust o nā kaʻa a me nā noi e koi ai i ka weldability.

Loaʻa nā kila 409 i nā ʻano paʻa loa, e like me nā māka S40930, S40920 a me S40910. Hāʻawi ʻia ka paʻa o kēia mau māka e ka hiki ʻana o ka niobium, titanium, a i ʻole nā mea ʻelua, i ke ʻano o nā kila.

ʻikepili ʻenehana

Hoʻohui Kimia

Papa		C	ʻO Mn	ʻO Si	P	S	Cr	Ni	ʻO Ti
409	min. max.	- 0.08	- 1.00	- 1.00	- 0.045	- 0.045	10.5 11.75	- 0.5	6x C 0.75

Na Waiwai Mechanical

Papa	ʻO ka ikaika uʻi (MPa) min	ʻO ka ikaika 0.2% Hōʻoia (MPa) min	Elongation (% i 50mm) min	ʻoʻoleʻa
				ʻO Rockwell B (HR B) max	Brinell (HB) max
409	450	240	25	75	131

Na Waiwai Kino

Papa	Māmā (kg/m3)	Modulus Elastic (GPa)	Mean Coefficient of Thermal Expansion (μm/m/°C)			ʻO ka hoʻoili wela (W/m.K)		Wela Kūikawā 0-100°C (J/kg.K)	Palekana Uila (nΩ.m)
			0-100°C	0-315°C	0-538°C	ma 100°C	ma 500°C
409	7800	200	11.0	11.7	12.4	25.8	27.5	460	600

Hoʻohālikelike Hoʻohālikelike Papa

Papa	UNS No	Pelekania kahiko		Euronorm		Kuekene SS	Kepani JIS
		BS	Ua haʻi aku ʻo En	ʻAʻole	inoa
409	S40900	409S19	-	1.4512	X6CrTi12	-	SUH 409

Nā Papa ʻē aʻe

Papa	Waiwai
3CR12	Maʻalahi e weld a maikaʻi ke kūpaʻa corrosion. ʻOi aku ka maʻalahi o nā ʻāpana kaumaha ke hoʻohālikelike ʻia me 409.
304	Kūleʻa wela kiʻekiʻe a me ka corrosion. He pipiʻi ka papa 304.
321	ʻOi aku ka maikaʻi o ka pale wela ke hoʻohālikelike ʻia me 304 a i ʻole 409.
Ke kila aluminika	ʻOi aku ka maikaʻi ma mua o ka pae 409 stainless steel, akā ʻoi aku ka pale ʻana i nā kinoea hoʻopau.