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1.2201 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 1.2201

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EN 1.2201

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This page is mainly introduced the 1.2201 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 1.2201,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Alloyed CrV steel

Steel Garde:1.2201
Type:Tool Die Steels
Country:Germany
Standard:EN
Application:Alloyed CrV steel

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C	1.55	1.75
Si	0.25	0.40
Mn	0.20	0.40
P		0.035
S		0.035
Cr	11.00	12.00
Mo
V	0.07	0.12

Mechanical Properties

Tensile strength	648～170	σb/MPa
Yield Strength	503	σ 0.2 ≥/MPa
Elongation	08	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	696～310	-
HRC	30	-

Physical Properties

Thermal expansion	68-37	e-6/K
Thermal conductivity	60-71	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	8470-4367	째C
Density	3130-0951	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)
1.2201 Tool Die 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