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CNS 201

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ISO X6NiCrTiMoVB25 15 2 CNS 202
#201

Description

China CNS CNS 201 CNS standard stainless steel austenite size and CNS 201 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: CNS 201
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy CNS 201 CNS China CNS standard stainless steel austenite size
ISO 40CrMo5 6
ISO 40CrMoV4 6
ISO X21Cr13
ISO X20CrMoNiNbV11 1
ISO X12CrNiMoV12 3
ISO X21CrMoNiV12 2
ISO X12CrMoV12 6
ISO X12CrMo12 6
ISO X11CrNiWTi17 13 3
ISO X6NiCrTiMoVB25 15 2

Chemical composition(mass fraction)(wt.%) of the CNS 201

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) N(%)
Max 0.15 Max 1.00 5.50-7.50 Max 0.060 Max 0.030 16.00-18.00 3.50-5.50 Max 0.25

Mechanical Properties of steel grade CNS 201

Yield
Rp0.2 (MPa)		 Tensile
Rm (MPa)		 Impact
KV/Ku (J)		 Elongation
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition Brinell hardness (HBW)
989 (≥) 328 (≥) 22 12 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 123

Physical Properties of steel grade CNS 201

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
41 - -     0.13 -  
917 492 - 43.3 333   -  
782 - 21 21.2   214 231

Heat Treatment of steel grade CNS 201

Heat treated : 1888°C - 1999°C

Technological Curves of steel grade CNS 201

Cross Reference Table (Equivalent Grade) of CNS 201

Grade Standard Country Application
T12015 UNS USA Tungsten series High-Speed Tool Steel
Stellite 2012 USA Stellite alloy
1.2201 DIN Germany Cold working alloy tool steel
S42010 UNS USA Martensitic special steel
S42010 UNS USA Martensitic special steel
CNS 201 CNS China CNS standard stainless steel austenite size
STS201 KS Korea KS standard austenite stainless steel bars(KS D3706-1992)
E8201 UNE Spain Spain structural alloy steel
412010 CSN Czech Republic The Czech republic Structural steel
412011 CSN Czech Republic The Czech republic Structural steel
412014 CSN Czech Republic The Czech republic Structural steel
412015 CSN Czech Republic The Czech republic Structural steel
12010 CSN Czech Republic The Czech republic Structural steel
12011 CSN Czech Republic The Czech republic Structural steel
12014 CSN Czech Republic The Czech republic Structural steel
12015 CSN Czech Republic The Czech republic Structural steel
201-2 AS Australia Australia Stainless steel
U20100 GBT China China structural steel and alloy steel
U20150 GBT China China structural steel and alloy steel
U20102 GBT China China structural steel and alloy steel
ISO X6NiCrTiMoVB25 15 2 CNS 202
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Jiangyou Longhai Special Steel Co.,Ltd.
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...

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