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1.2353 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 1.2353

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DIN 1.2353

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This page is mainly introduced the 1.2353 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 1.2353,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Alloyed CrMoV steel

Steel Garde:1.2353
Type:Tool Die Steels
Country:Germany
Standard:DIN
Application:Alloyed CrMoV steel

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C	0.24	0.30
Si	0.40	0.60
Mn	0.30	0.70
P		0.030
S		0.030
Cr	1.30	1.50
Mo	1.10	1.40
V	0.35	0.45

Mechanical Properties

Tensile strength	761～288	σb/MPa
Yield Strength	588	σ 0.2 ≥/MPa
Elongation	49	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	501～710	-
HRC	30	-

Physical Properties

Thermal expansion	83-21	e-6/K
Thermal conductivity	83-68	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	9772-0285	째C
Density	5324-6910	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)
1.2353 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