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NiCr20Mo chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of NiCr20Mo

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DIN NiCr20Mo

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This page is mainly introduced the NiCr20Mo chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of NiCr20Mo,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
NiCr20Mo

Steel Garde:NiCr20Mo
Type:Special Alloy
Country:Germany
Standard:DIN
Application:The high-temperature and high-strength steel

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
NiCr20Mo	DIN	Germany

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	158～250	σb/MPa
Yield Strength	251	σ 0.2 ≥/MPa
Elongation	62	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	476～265	-
HRC	30	-

Physical Properties

Thermal expansion	49-75	e-6/K
Thermal conductivity	77-77	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	6792-0747	째C
Density	0863-6320	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)
NiCr20Mo 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