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24MoCrNiMn15z chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 24MoCrNiMn15z

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STAS/SR 24MoCrNiMn15z

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This page is mainly introduced the 24MoCrNiMn15z chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 24MoCrNiMn15z,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
24MoCrNiMn15z

Steel Garde:24MoCrNiMn15z
Type:Special Alloy
Country:Romania
Standard:STAS/SR
Application:Structural steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	158～879	σb/MPa
Yield Strength	972	σ 0.2 ≥/MPa
Elongation	84	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	937～915	-
HRC	30	-

Physical Properties

Thermal expansion	15-14	e-6/K
Thermal conductivity	67-71	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	9222-9372	째C
Density	9619-1478	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)
24MoCrNiMn15z 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