23Cr-21Ni+Mo+N

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#23Cr-21Ni+Mo+N

Description

23Cr-21Ni+Mo+N Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: 23Cr-21Ni+Mo+N

Category	Type	Steel Grade
Steel Grades	Carbon Steel	23Cr-21Ni+Mo+N
		19Cr-24Ni+Mo+Cu
		ASTM CA-6NM
		12Cr-4Ni
		ASTM CA-6N
		11Cr-7Ni
		ASTM CA-28MWV
		12Cr-Ni+Mo+W
		ASTM CK-3MCuN
		20Cr-18Ni+Mo+N
		ASTM CK-35MN

Chemical composition(mass fraction)(wt.%) of the 23Cr-21Ni+Mo+N

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.035	1.0	2.0	0.035	0.02	22.0-24.0	20.0-22.0
Mo	Al	Cu	Nb	Ti	V	Ce
6.0-6.8		≤0.4
N	Co	Pb	B	Other
0.21-0.32

Mechanical Properties of steel grade 23Cr-21Ni+Mo+N

Yield R_p0.2 (MPa)	Tensile R_m (MPa)	Impact KV/Ku (J)	Elongation A (%)	Reduction in cross section on fracture Z (%)	As-Heat-Treated Condition	Brinell hardness (HBW)
557 (≥)	991 (≥)	22	11	21	Solution and Aging, Annealing, Ausaging, Q+T,etc	424

Physical Properties of steel grade 23Cr-21Ni+Mo+N

Temperature (°C)	Modulus of elasticity (GPa)	Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and	Thermal conductivity (W/m·°C)	Specific thermal capacity (J/kg·°C)	Specific electrical resistivity (Ω mm²/m)	Density (kg/dm³)	Poisson’s coefficient, ν
42	-	-			0.33	-
796	749	-	14.3	422		-
813	-	21	11.2			222	431

Heat Treatment of steel grade 23Cr-21Ni+Mo+N

Heat treated : 1459°C - 1315°C

Technological Curves of steel grade 23Cr-21Ni+Mo+N

No Curve

Cross Reference Table (Equivalent Grade) of 23Cr-21Ni+Mo+N

Grade	Standard	Country	Application
23Cr-21Ni+Mo+N	AISI	USA

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Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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