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20MoCr130 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 20MoCr130

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STAS/SR 20MoCr130

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This page is mainly introduced the 20MoCr130 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 20MoCr130,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
20MoCr130

Steel Garde:20MoCr130
Type:Special Alloy
Country:Romania
Standard:STAS/SR
Application:Stainless steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	668～941	σb/MPa
Yield Strength	458	σ 0.2 ≥/MPa
Elongation	35	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	120～428	-
HRC	30	-

Physical Properties

Thermal expansion	61-16	e-6/K
Thermal conductivity	86-95	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	9970-3289	째C
Density	4779-7845	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)
20MoCr130 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