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

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

Steel Garde:EN CHOU
Type:Special Alloy
Country:Euronorm
Standard:EN
Application:Euronorm Tool steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	781～607	σb/MPa
Yield Strength	270	σ 0.2 ≥/MPa
Elongation	76	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	655～366	-
HRC	30	-

Physical Properties

Thermal expansion	41-28	e-6/K
Thermal conductivity	98-91	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	3737-0687	째C
Density	9084-1222	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)
EN CHOU 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