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STSXM27 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of STSXM27

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KS STSXM27

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This page is mainly introduced the STSXM27 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of STSXM27,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
STSXM27

Steel Garde:STSXM27
Type:Special Alloy
Country:Korea
Standard:KS
Application:Ferritic Steel

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
STSXM27	KS	Korea

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	409～227	σb/MPa
Yield Strength	179	σ 0.2 ≥/MPa
Elongation	46	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	456～887	-
HRC	30	-

Physical Properties

Thermal expansion	53-75	e-6/K
Thermal conductivity	87-61	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	8738-3454	째C
Density	6273-8542	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)
STSXM27 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