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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	244～219	σb/MPa
Yield Strength	333	σ 0.2 ≥/MPa
Elongation	96	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	227～152	-
HRC	30	-

Physical Properties

Thermal expansion	46-81	e-6/K
Thermal conductivity	13-18	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	4658-2900	째C
Density	5992-1364	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