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T12NNiCr210 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of T12NNiCr210

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STAS/SR T12NNiCr210

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This page is mainly introduced the T12NNiCr210 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of T12NNiCr210,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
T12NNiCr210

Steel Garde:T12NNiCr210
Type:Special Alloy
Country:Romania
Standard:STAS/SR
Application:Cast Steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	675～710	σb/MPa
Yield Strength	591	σ 0.2 ≥/MPa
Elongation	20	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	309～748	-
HRC	30	-

Physical Properties

Thermal expansion	73-14	e-6/K
Thermal conductivity	72-76	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	8340-0238	째C
Density	0393-7667	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)
T12NNiCr210 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