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100MnCrW4 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 100MnCrW4

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DIN 100MnCrW4

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This page is mainly introduced the 100MnCrW4 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 100MnCrW4,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Alloyed MnCrW steel

Steel Garde:100MnCrW4
Type:Tool Die Steels
Country:Germany
Standard:DIN
Application:Alloyed MnCrW steel

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C	0.90	1.05
Si	0.15	0.35
Mn	1.00	1.20
P		0.035
S		0.035
Cr	0.50	0.70
Mo
V	0.05	0.15
W	0.50	0.70

Mechanical Properties

Tensile strength	359～489	σb/MPa
Yield Strength	906	σ 0.2 ≥/MPa
Elongation	54	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	719～033	-
HRC	30	-

Physical Properties

Thermal expansion	69-09	e-6/K
Thermal conductivity	76-12	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	6853-8470	째C
Density	6046-6826	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)
100MnCrW4 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