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20MoNi35 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 20MoNi35

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STAS/SR 20MoNi35

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This page is mainly introduced the 20MoNi35 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 20MoNi35,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
20MoNi35

Steel Garde:20MoNi35
Type:Special Alloy
Country:Romania
Standard:STAS/SR
Application:Alloy structural steel

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
20MoNi35S	STAS/SR	Romania
20MoNi35X	STAS/SR	Romania
20MoNi35XS	STAS/SR	Romania

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	629～616	σb/MPa
Yield Strength	165	σ 0.2 ≥/MPa
Elongation	60	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	791～650	-
HRC	30	-

Physical Properties

Thermal expansion	55-19	e-6/K
Thermal conductivity	59-54	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	6076-5207	째C
Density	4592-3366	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)
20MoNi35 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