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42MoCr11X chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 42MoCr11X

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STAS/SR 42MoCr11X

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This page is mainly introduced the 42MoCr11X chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 42MoCr11X,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
42MoCr11X

Steel Garde:42MoCr11X
Type:Special Alloy
Country:Romania
Standard:STAS/SR
Application:Alloy structural steel

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
42MoCr11XS	STAS/SR	Romania

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	288～052	σb/MPa
Yield Strength	691	σ 0.2 ≥/MPa
Elongation	63	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	522～056	-
HRC	30	-

Physical Properties

Thermal expansion	72-24	e-6/K
Thermal conductivity	86-37	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	4520-4784	째C
Density	9009-4615	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)
42MoCr11X 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