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1Cr20Ni14Si2

Favorite Datasheet

China GB 1Cr20Ni14Si2 耐热钢钢板和钢带 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1Cr20Ni14Si2 / 1Cr20Ni14Si2
Category Grade Standard Region/Area Standard Content
Metals 1Cr20Ni14Si2 GB 4238 China 耐热钢钢板和钢带

Chemical composition(mass fraction)(wt.%) of the 1Cr20Ni14Si2

Element Min Max Similar
W 2.0000 3.0000 -
Si - 1.0000 -
S - 0.0300 -
P - 0.0350 -
Ni 19.0000 21.0000 -
Nb 0.7500 1.2500 -
N 0.1000 0.2000 -
Mo 2.5000 3.0000 -
Mn 1.0000 2.0000 -
Cr 20.0000 22.0000 -
Co 18.5000 21.0000 -
C 0.0800 0.1600 -
W 2.0000 3.0000 -
Si - 1.0000 -
S - 0.0300 -
P - 0.0350 -
Ni 19.0000 21.0000 -
Nb 0.7500 1.2500 -
N 0.1000 0.2000 -
Mo 2.5000 3.5000 -
Mn 1.0000 2.0000 -
Cr 20.0000 22.5000 -
Co 18.5000 21.0000 -
C 0.0800 0.1600 -

Mechanical Properties of steel grade 1Cr20Ni14Si2

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)
841 (≥) 252 (≥) 14 12 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 123

Physical Properties of steel grade 1Cr20Ni14Si2

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
32 - -     0.41 -  
735 991 - 43.3 143   -  
953 - 32 32.2   321 323

Heat Treatment of steel grade 1Cr20Ni14Si2

Heat treated : 1227°C - 1911°C

Technological Curves of steel grade 1Cr20Ni14Si2

Cross Reference Table (Equivalent Grade) of 1Cr20Ni14Si2

Grade Standard Country Application
ASTM 5140
AISI 201
AISI 202
1.2767
17-4PH
AISI 1052
AISI 416Se
AISI 1330
AISI 205 Stainless Steel
AISI A10
AISI A2
AISI A3
AISI A4
1.0036
1.0037
SAE J403
UNS G10100
AMS 4924
ASTM A36
Electrode 100S-1
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Jiangyou Longhai Special Steel Co.,Ltd.

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