430 stainless steel sheet

Grade 430 is a ferritic, straight chromium, non-hardenable grade, combining good corrosion resistance and formability characteristics with useful mechanical properties. Its ability to resist nitric acid attack permits its use in specific chemical applications but automotive trim and appliance components represents its largest fields of application.

Grade 430F is the free-machining version of this grade, available in bar form for use in automatic screw machines. Grade 434 is the molybdenum bearing version of Grade 430 and has the same useful combination of properties. Its molybdenum addition improves corrosion resistance.

These properties for 430 are specified for flat rolled product (plate, sheet and coil) in ASTM A240/A240M. Similar but not necessarily identical properties are specified for other products such as forgings and bar in their respective specifications. Properties of Grade 430F are specified for bar in ASTM A582.

Product Details

Material	201,202,304,304L,316,316L,310S,321,430, 410, 409,420,904L etc.
Type	Ferrite stainless steel, magnetic.
Surface	BA, 2B, 2D, 4K, 6K, 8K, NO.4, HL, SB, Embossed
Technology	Cold Rolled/Hot rolled
Edge	Mill Edge, Slit Edge
Material Origin	TISCO, BAOSTEEL, JISCO
Packing	Water-proof paper + Steel Rings + Wooden Pallets
Size	The sizes or thicknesses of stainless steel strip can be customized, if you need additional information, please don’t hesitate to contact us at any time.
Application	Chemical industry, shipping industry, manufacturing industry, construction,decorate industry, electric power, pump shafts,sanitary wares ,furniture handles,boiler, high temperature resistant,low temperatureresistant, corrosion resistant.

 

430 Stainless Steel Composition

Elements	Wt%
C	< 0.12%
Cr	14 - 18 %
Mn	< 1.0%
S	< 0.030
P	< 0.040
Si	< 1.0%
Fe	Base

430 Steel Properties Physical Properties

Properties	Units (metric)
Melting Point	1425 - 1510 C
Solidus	1425 C
Liquidus	1510 C
Maximum Service Temperature, Air	815 C
Density	7.80 g/cm3

Mechanical Properties

Properties	Units (Metric)
Yield Strength	310 MPa
UTS	517 MPa
Poisson ratio	0.27 - 0.3
Elastic Modulus	200 GPa
Elongation at Break	0.3
Hardness (Brinell)	155
Hardness (Vicker)	162
Hardness (Rockwell B)	82

 

Material	Finish	Grade	Thickness(mm)	Width(mm)
	2B	304/304L	0.3-4.0mm	10mm-3000mm
		0.3-316L		10mm-3000mm
		430/409L/439/410S		10mm-3000mm
		201/202		10mm-3000mm
	BA	304/304L	0.3-4.0mm	10mm-3000mm
Stainless Steel coil cold rolled		316L		10mm-3000mm
		430/409L/439/410S		10mm-3000mm
		201/202		10mm-3000mm
	NO.3/NO.4	304/304L	0.3-4.0mm	10mm-3000mm
		316L		10mm-3000mm
		430/409L/439/410S		10mm-3000mm
		201/202		10mm-3000mm
	HL	304/304L	0.3-4.0mm	10mm-3000mm
		316L		10mm-3000mm
		430/409L/439/410S		10mm-3000mm
		201/202		10mm-3000mm
	NO.8	304/304L	0.3-3mm	10mm-3000mm
		316L		10mm-3000mm
		430		10mm-3000mm
Packing	1.with paper interleaves  2.with PVC,PE,Laser foil coated on main side  3.Seaworthy export packing with fumigated wooden pallets or steel pallets