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STS430CA chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of STS430CA

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This page is mainly introduced the STS430CA chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of STS430CA,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Cold - rolled formed stainless steel equal leg angles

Steel Garde:STS430CA
Type:Stainless Steels
Country:Korea
Standard:KS
Standard Number:

ITEM Standard Number Descriptions

1 D 3690 (2009) Cold - rolled formed stainless steel equal leg angles
Metallographic Structure:Ferrite
Application:Cold - rolled formed stainless steel equal leg angles

ITEM	Standard Number	Descriptions
1	D 3690 (2009)	Cold - rolled formed stainless steel equal leg angles

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
STS430	KS	Korea
STS430TKA	KS	Korea
STS430TKC	KS	Korea
STS430TB	KS	Korea
STS430WSB	KS	Korea
STS430TP	KS	Korea
STS430F	KS	Korea
STS430FSe	KS	Korea
STS430LX	KS	Korea
STS430LXTB	KS	Korea
STS430LXTP	KS	Korea
STS430J1L	KS	Korea
STS430J1LTP	KS	Korea

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.12
Si		0.75
Mn		1.00
P		0.040
S		0.030
Cr	16.00	18.00
Ni		0.60
Mo
N

Mechanical Properties

Tensile strength	530～636	σb/MPa
Yield Strength	706	σ 0.2 ≥/MPa
Elongation	95	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	602～346	-
HRC	30	-

Physical Properties

Thermal expansion	29-55	e-6/K
Thermal conductivity	88-18	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	9814-5956	째C
Density	1112-6588	kg/m³
Resistivity	0.50-0.60	Ohm.mm²/m

Heat Treatment Regime

Annealing	Quenching	Tempering	Normalizing	Q & T
√	√	√	√	√

Size Availability

Steel Grade	Specification	Processing range(mm)
STS430CA Stainless Steels	Round Bar and Hollow Bar	Φ1 to Φ2000
	Square and Flat Steel	Φ10 to Φ100
	Plate and Sheet	0.08-800(Thickness)10-1500(Width)Length
	Tube or Pipe	OD:Φ4-410; WT:1-35 mm; Lenght:10-12000
	Coil and Strip Steel	THK:0.1mm Width:1500mm
	Forged	Ring/Cylindrical/Disk