Stainless hlau 430,430F

Stainless hlau 430 yog cov hlau tsis muaj zog uas muaj cov chromium ncaj, thiab belongs rau pawg ferritic steels.

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Khoom taw qhia Cov ntaub ntawv technical

Khoom taw qhia

Stainless hlau 430 yog cov hlau tsis muaj zog uas muaj cov chromium ncaj, thiab belongs rau pawg ferritic steels. Cov hlau no paub txog nws qhov zoo corrosion kuj thiab formability, ua ke nrog cov cuab yeej siv tau zoo. Nws tuaj yeem siv rau hauv qee yam kev siv tshuaj lom neeg vim nws tsis kam rau nitric acid. 430F stainless hlau feem ntau yog muab rau hauv daim ntawv bar siv rau hauv cov tshuab tsis siv neeg ntsia hlau. Hoobkas Standard AISI ASTM kub / txias yob stainless hlau phaj.

Khoom Paub meej

hom	SS steel phaj	hom	Gnee
khoom	304 304l 201 430 316 904	nto	ua 2b
tech.	txias dov steel	Daim ntawv pov thawj	tisco baosteel jisco
tso,	60mm-2000mm	Txuj	AISI, ASTM, DIN, EN, GB, JIS

Cov ntaub ntawv technical

Chemical Composition

QibN		C	Mn	Si	P	S	Cr	Mo	Ni	N
430	min. max.	- 0.12	- 1	- 1	- 0.04	- 0.030	16 18	-	- 0.50	-
430f ua	min. max.	- 0.12	- 1.25	- 1	- 0.06	0.15 -	16 18	-	-	-

Mechanical Properties

Qib	Tensile zog (MPa) min	Yield zog 0.2% Pov thawj (MPa) min	Elongation (% hauv 50mm) min	Hardness
Qib	Tensile zog (MPa) min	Yield zog 0.2% Pov thawj (MPa) min	Elongation (% hauv 50mm) min	Rockwell B (HR B) max	Brinell (HB) max
430	483	310	22	85	183
430f ua	552 ib id	379 zoo	25 yam	-	262

Lub cev muaj zog

Qib	Qhov ceev (kg / m3)	Elastic Modulus (GPa)	Lub ntsiab lus Coefficient ntawm Thermal Expansion (μm/m/°C)			Thermal conductivity (W/m.K)		Cov cua kub tshwj xeeb 0-100 ° C (J / kg.K)	Hluav taws xob tsis kam (nΩ.m)
Qib	Qhov ceev (kg / m3)	Elastic Modulus (GPa)	0-100 ° C	0-315 ° C	0-538 ° C	ntawm 100 ° C	ntawm 500 ° C	Cov cua kub tshwj xeeb 0-100 ° C (J / kg.K)	Hluav taws xob tsis kam (nΩ.m)
430	7750	200	10.4	11.0	11.4	26.1	26.3	460	600
430f ua	7750	200	10.4	11.0	11.4	26.1	26.3	460	600

Qib Specification piv

Qib	UNS No	Laus British		Euronorm		Swedish SS	Japanese JIS
Qib	UNS No	BS	En	Tsis muaj	Lub npe	Swedish SS	Japanese JIS
430	S43000	4 30s17	60	1.4016	X8Cr17	2320	SIB 430
430f ua	S43020	-	-	1.4104	X12CrMoS17	2383	SUS 430 F

Cov qhab nia xaiv tau

Qib	Yog vim li cas xaiv 430
430f ua	Ntau dua machinability tshaj 430 yog xav tau nyob rau hauv cov khoom bar, thiab txo corrosion kuj yog txais
434	Zoo pitting kuj yuav tsum tau
304	Yuav tsum muaj kev tiv thaiv corrosion ntau dua, ua ke nrog kev txhim kho zoo heev uas yuav tsum tau welded thiab txias tsim
316	Yuav tsum muaj kev tiv thaiv corrosion zoo dua, ua ke nrog kev txhim kho zoo heev los ua welded thiab txias tsim
3 CR12	Kev tiv thaiv corrosion qis dua yog siv tau rau hauv daim ntawv thov tus nqi tseem ceeb