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62SiMnCr4 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 62SiMnCr4

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EN 62SiMnCr4

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This page is mainly introduced the 62SiMnCr4 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 62SiMnCr4,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Tool Steels; Technical Conditions of Delivery

Steel Garde:62SiMnCr4
Type:Tool Die Steels
Country:Germany
Standard:EN
Standard Number:

ITEM Standard Number Descriptions

1 DIN 17350 (1980) Tool Steels; Technical Conditions of Delivery
Application:Tool Steels; Technical Conditions of Delivery

ITEM	Standard Number	Descriptions
1	DIN 17350 (1980)	Tool Steels; Technical Conditions of Delivery

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C	0.58	0.66
Si	0.90	1.20
Mn	0.90	1.20
P		0.030
S		0.030
Cr	0.40	0.70
Mo
V

Mechanical Properties

Tensile strength	324～854	σb/MPa
Yield Strength	828	σ 0.2 ≥/MPa
Elongation	99	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	640～298	-
HRC	30	-

Physical Properties

Thermal expansion	93-47	e-6/K
Thermal conductivity	52-54	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	3873-5261	째C
Density	5766-6873	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)
62SiMnCr4 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