Sitemap | E-mail:sales@steelgs.com

STS430TKA chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of STS430TKA

Location » Home » Grades > Stainless Steels > STS430TKA

Contact

+86-13880247006

E-mail: sales@longhaisteel.com

KS STS430TKA

Profile

This page is mainly introduced the STS430TKA chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of STS430TKA,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Stainless steel pipes for machine and structural purposes

Steel Garde:STS430TKA
Type:Stainless Steels
Country:Korea
Standard:KS
Standard Number:

ITEM Standard Number Descriptions

1 D 3536 (2008) Stainless steel pipes for machine and structural purposes
Application:Stainless steel pipes for machine and structural purposes

ITEM	Standard Number	Descriptions
1	D 3536 (2008)	Stainless steel pipes for machine and structural purposes

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	037～240	σb/MPa
Yield Strength	724	σ 0.2 ≥/MPa
Elongation	17	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	873～779	-
HRC	30	-

Physical Properties

Thermal expansion	89-15	e-6/K
Thermal conductivity	16-55	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	6373-1025	째C
Density	7236-9628	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)
STS430TKA 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