21Cr-24Ni+Mo+N

Favorite Datasheet

#21Cr-24Ni+Mo+N

Description

21Cr-24Ni+Mo+N Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: 21Cr-24Ni+Mo+N

Category	Type	Steel Grade
Steel Grades	Carbon Steel	21Cr-24Ni+Mo+N
		19Cr-10Ni+Mo+N
		ASTM CG-6MMnN
		19Cr-10Ni+Mo+N
		ASTM CG-3M
		19Cr-11Ni+Mo
		ASTM CG-8M
		19Cr-11Ni+Mo
		ASTM CN-3M
		21Cr-25Ni+Mo
		ASTM CN-3MN

Chemical composition(mass fraction)(wt.%) of the 21Cr-24Ni+Mo+N

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.03	1.0	2.0	0.04	0.04	20.0-22.0	23.5-25.5
Mo	Al	Cu	Nb	Ti	V	Ce
6.0-7.0		≤0.75
N	Co	Pb	B	Other
0.18-0.2

Mechanical Properties of steel grade 21Cr-24Ni+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)
988 (≥)	265 (≥)	12	43	31	Solution and Aging, Annealing, Ausaging, Q+T,etc	433

Physical Properties of steel grade 21Cr-24Ni+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
11	-	-			0.12	-
427	843	-	32.3	433		-
737	-	11	12.2			441	143

Heat Treatment of steel grade 21Cr-24Ni+Mo+N

Heat treated : 1815°C - 1659°C

Technological Curves of steel grade 21Cr-24Ni+Mo+N

No Curve

Cross Reference Table (Equivalent Grade) of 21Cr-24Ni+Mo+N

Grade	Standard	Country	Application
21Cr-24Ni+Mo+N	AISI	USA
21Cr-24Ni+Mo+N	AISI	USA

Available Suppliers

Jiangyou Longhai Special Steel Co.,Ltd.

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...

Rfq.: sales@longhaisteel.com

Do you supply this 21Cr-24Ni+Mo+N?
List your company on S&G now? Join
Non-paying users only

Stainless Steels

Tube/Pipe

Steel Profiles

Cold rolled/hot rolled

Wire rod

Quality special steel

Superalloy & High Temperature Alloy