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17Mn4KK chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 17Mn4KK

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ONORM 17Mn4KK

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This page is mainly introduced the 17Mn4KK chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 17Mn4KK,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
17Mn4KK

Steel Garde:17Mn4KK
Type:Special Alloy
Country:Austria
Standard:ONORM
Application:Austrian structural steel

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
17Mn4KKW	ONORM	Austria

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	661～690	σb/MPa
Yield Strength	282	σ 0.2 ≥/MPa
Elongation	38	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	426～565	-
HRC	30	-

Physical Properties

Thermal expansion	28-60	e-6/K
Thermal conductivity	46-79	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	5198-2568	째C
Density	8873-8557	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)
17Mn4KK 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