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28NiMo17 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 28NiMo17

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DIN 28NiMo17

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This page is mainly introduced the 28NiMo17 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 28NiMo17,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
28NiMo17

Steel Garde:28NiMo17
Type:Special Alloy
Country:Germany
Standard:DIN
Application:Hot working alloy tool steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	674～181	σb/MPa
Yield Strength	436	σ 0.2 ≥/MPa
Elongation	78	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	320～830	-
HRC	30	-

Physical Properties

Thermal expansion	36-83	e-6/K
Thermal conductivity	50-41	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	4452-5129	째C
Density	5653-5296	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)
28NiMo17 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