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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	767～606	σb/MPa
Yield Strength	100	σ 0.2 ≥/MPa
Elongation	23	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	846～675	-
HRC	30	-

Physical Properties

Thermal expansion	03-32	e-6/K
Thermal conductivity	77-68	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	7750-6069	째C
Density	7707-5750	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