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STS410TB chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of STS410TB

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KS STS410TB

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This page is mainly introduced the STS410TB chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of STS410TB,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Stainless steel for boiler and heat exchanger tubes

Steel Garde:STS410TB
Type:Stainless Steels
Country:Korea
Standard:KS
Standard Number:

ITEM Standard Number Descriptions

1 D 3577 (2007) Stainless steel for boiler and heat exchanger tubes
Metallographic Structure:Martensite
Application:Stainless steel for boiler and heat exchanger tubes

ITEM	Standard Number	Descriptions
1	D 3577 (2007)	Stainless steel for boiler and heat exchanger tubes

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
STS410L	KS	Korea
STS410	KS	Korea
STS410TKA	KS	Korea
STS410TKC	KS	Korea
STS410S	KS	Korea
STS410TiTB	KS	Korea
STS410WSB	KS	Korea
STS410J1	KS	Korea
STS410J1FB	KS	Korea
STS410F2	KS	Korea
STS410FB	KS	Korea

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.15
Si		1.00
Mn		1.00
P		0.040
S		0.030
Cr	11.50	13.50
Ni		0.60
Mo
N

Mechanical Properties

Tensile strength	217～831	σb/MPa
Yield Strength	397	σ 0.2 ≥/MPa
Elongation	54	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	321～165	-
HRC	30	-

Physical Properties

Thermal expansion	51-95	e-6/K
Thermal conductivity	30-14	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	6025-9312	째C
Density	6981-7390	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)
STS410TB 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