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NiCr19CoMo chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of NiCr19CoMo

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DIN NiCr19CoMo

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This page is mainly introduced the NiCr19CoMo chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of NiCr19CoMo,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
NiCr19CoMo

Steel Garde:NiCr19CoMo
Type:Special Alloy
Country:Germany
Standard:DIN
Application:The high-temperature and high-strength steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	710～539	σb/MPa
Yield Strength	399	σ 0.2 ≥/MPa
Elongation	20	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	118～486	-
HRC	30	-

Physical Properties

Thermal expansion	42-66	e-6/K
Thermal conductivity	78-59	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	3593-8283	째C
Density	8637-7835	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)
NiCr19CoMo 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