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10CrNi3MoV chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 10CrNi3MoV

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This page is mainly introduced the 10CrNi3MoV chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 10CrNi3MoV,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Heavy mechanical general techniques and standards-Part 15:Non-destructive inspection of forged steel

Steel Garde:10CrNi3MoV
Type:Structural Steel
Country:China
Standard:JB

Standard Number:

ITEM	Standard Number	Descriptions
1	JB/T5000.15-2007II	Heavy mechanical general techniques and standards-Part 15:Non-destructive inspection of forged steel

Application:Heavy mechanical general techniques and standards-Part 15:Non-destructive inspection of forged steel

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C	0.07	0.14
Si	0.17	0.37
Mn	0.30	0.60
P		0.012
S		0.01
Cr	0.90	1.20
Ni	2.60	3.00
Mo	0.20	0.27
Cu		0.1
V	0.04	0.10
H		2PPM
O		20PPM
N		70PPM

Mechanical Properties

Tensile strength	933～427	σb/MPa
Yield Strength	311	σ 0.2 ≥/MPa
Elongation	80	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	634～241	-
HRC	30	-

Physical Properties

Thermal expansion	22-69	e-6/K
Thermal conductivity	01-80	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	7576-4928	째C
Density	6889-3426	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)
10CrNi3MoV 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