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45X22H4M3 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 45X22H4M3

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ГОСТ 45X22H4M3

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This page is mainly introduced the 45X22H4M3 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 45X22H4M3,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
45X22H4M3

Steel Garde:45X22H4M3
Type:Special Alloy
Country:Russia
Standard:ГОСТ
Application:Austenitic

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	744～808	σb/MPa
Yield Strength	818	σ 0.2 ≥/MPa
Elongation	39	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	749～770	-
HRC	30	-

Physical Properties

Thermal expansion	73-40	e-6/K
Thermal conductivity	50-39	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	4973-6087	째C
Density	3164-5031	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)
45X22H4M3 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