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304TKC chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 304TKC

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CNS 304TKC

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This page is mainly introduced the 304TKC chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 304TKC,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
304TKC

Steel Garde:304TKC
Type:Special Alloy
Country:China
Standard:CNS
Application:China Taiwan Stainless steel

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
SUS304TKC	JIS	Japan
STS304TKC	KS	Korea

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	324～440	σb/MPa
Yield Strength	972	σ 0.2 ≥/MPa
Elongation	60	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	794～145	-
HRC	30	-

Physical Properties

Thermal expansion	79-67	e-6/K
Thermal conductivity	92-76	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	7714-9182	째C
Density	1167-1800	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)
304TKC Special Alloy	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