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10CrMo9-10 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 10CrMo9-10

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EN 10CrMo9-10

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This page is mainly introduced the 10CrMo9-10 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 10CrMo9-10,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
10CrMo9-10

Steel Garde:10CrMo9-10
Type:Stainless Steels
Country:European
Standard:EN

Standard Number:

ITEM	Standard Number	Descriptions
1	EN 10028-2: 2009	Flat products made of steels for pressure purposes. Non-alloy and alloy steels with specified elevated temperature properties
2	EN 10216-2: 2014	Seamless steel tubes for pressure purposes. Technical delivery conditions. Non-alloy and alloy steel tubes with specified elevated temperature properties
3	EN 10253-2: 2007	Butt-welding pipe fittings. Non alloy and ferritic alloy steels with specific inspection requirements
4	EN 10273: 2007	Hot rolled weldable steel bars for pressure purposes with specified elevated temperature properties

Application:Alloy special steel

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
1.7380	EN	European

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C	0.08	0.14
Si		0.5
Mn	0.4	0.8
P		0.020
S		0.010
Cr	2.00	2.50
Mo	0.90	1.10
N		0.012
Cu		0.3

Mechanical Properties

Tensile strength	622～197	σb/MPa
Yield Strength	135	σ 0.2 ≥/MPa
Elongation	49	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	314～170	-
HRC	30	-

Physical Properties

Thermal expansion	93-50	e-6/K
Thermal conductivity	94-84	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	2312-8651	째C
Density	1622-3370	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)
10CrMo9-10 Stainless Steels	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