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CNS 301

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CNS 202 CNS 302
#301

Description

China CNS G3067, CNS 301 Specialsteel Stainless steel bars and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: CNS 301
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel CNS 301 Austenite CNS China Stainless steel bars

Chemical composition(mass fraction)(wt.%) of the CNS 301

C Si Mn P S Ni Cr Mo
≤0.15 ≤1.00 ≤2.00 ≤0.045 ≤0.030 6.00 -8.00 16.00 -18.00 ≤ ≥

Mechanical Properties of steel grade CNS 301

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)
178 (≥) 661 (≥) 41 42 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 121

Physical Properties of steel grade CNS 301

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
24 - -     0.43 -  
368 387 - 32.3 444   -  
787 - 33 41.2   241 133

Heat Treatment of steel grade CNS 301

Heat treated : 1549°C - 1524°C

Technological Curves of steel grade CNS 301

Cross Reference Table (Equivalent Grade) of CNS 301

Grade Standard Country Application
1.4301
1.4301
1.4301
1.4301
1.4301
1.0301
301
S30100
301L
S30103
301LN
S30153
R30155
S63016
S63017
S63014
S63015
S63011
S63012
S63013

Relevant standard of CNS 301

G3067 Stainless steel bars G3067.pdf
CNS 202 CNS 302
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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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