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NiCr20TiAl chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of NiCr20TiAl

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DIN NiCr20TiAl

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This page is mainly introduced the NiCr20TiAl chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of NiCr20TiAl,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
NiCr20TiAl

Steel Garde:NiCr20TiAl
Type:Special Alloy
Country:Germany
Standard:DIN
Application:The high-temperature and high-strength steel

Relevant products:

Nimonic 80A / N...

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
ISO NiCr20TiAl	ISO	ISO
EN NiCr20TiAl	EN	Euronorm
EN NiCr20TiAl	EN	Euronorm
EN NiCr20TiAl	EN	Euronorm

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	543～734	σb/MPa
Yield Strength	578	σ 0.2 ≥/MPa
Elongation	88	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	695～333	-
HRC	30	-

Physical Properties

Thermal expansion	98-22	e-6/K
Thermal conductivity	21-30	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	6155-1227	째C
Density	3241-4531	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)
NiCr20TiAl 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