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22MnCr12z chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 22MnCr12z

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STAS/SR 22MnCr12z

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This page is mainly introduced the 22MnCr12z chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 22MnCr12z,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
22MnCr12z

Steel Garde:22MnCr12z
Type:Special Alloy
Country:Romania
Standard:STAS/SR
Application:Structural steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	777～254	σb/MPa
Yield Strength	029	σ 0.2 ≥/MPa
Elongation	01	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	822～464	-
HRC	30	-

Physical Properties

Thermal expansion	21-64	e-6/K
Thermal conductivity	27-53	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	3012-4830	째C
Density	3856-4938	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)
22MnCr12z 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