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32CrMo12 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 32CrMo12

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DIN 32CrMo12

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This page is mainly introduced the 32CrMo12 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 32CrMo12,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Nitriding steel

Steel Garde:32CrMo12
Type:Structural Steel
Country:Germany
Standard:DIN
Standard Number:

ITEM Standard Number Descriptions

1 DIN17211 (1987) Nitriding steel
Application:Nitriding steel

ITEM	Standard Number	Descriptions
1	DIN17211 (1987)	Nitriding steel

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
1.7361	DIN	Germany

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C	0.28	0.35
Si		0.40
Mn	0.40	0.70
P		0.035
S		0.035
Cr	2.80	3.30
Mo	0.30	0.50
Ni		0.60

Mechanical Properties

Tensile strength	149～171	σb/MPa
Yield Strength	965	σ 0.2 ≥/MPa
Elongation	16	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	901～249	-
HRC	30	-

Physical Properties

Thermal expansion	87-46	e-6/K
Thermal conductivity	58-49	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	8064-8974	째C
Density	9316-7638	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)
32CrMo12 Structural Steel	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