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23 12nC

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1.4316 1.4332
#23 # # #12nC

Description

23 12nC Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: 23 12nC
Category Type Steel Grade Standard Country Application
Steel GradesMould Steel 23 12nC
0.7688
13
1.4009
18
1.4015
17 11
19 9
1.4302
19 9nC
1.4316

Chemical composition(mass fraction)(wt.%) of the 23 12nC

 

C
≤		 Si
≤		 Mn
≤		 P
≤		 S
≤		 Cr Ni
0.04          22.0-25.0  11.0-14.0 
Mo Al Cu Nb Ti V Ce
             
N Co Pb B Other AWS(A5.4)   
          E308Cb-16   
             

Mechanical Properties of steel grade 23 12nC

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)
352 (≥) 797 (≥) 32 11 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 341

Physical Properties of steel grade 23 12nC

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 - -     0.14 -  
377 555 - 23.3 314   -  
683 - 14 34.2   212 221

Heat Treatment of steel grade 23 12nC

Heat treated : 1188°C - 1433°C

Technological Curves of steel grade 23 12nC

Cross Reference Table (Equivalent Grade) of 23 12nC

Grade Standard Country Application
Q235 China Engineering and welding
Q235 B China Engineering and welding
Q235 C China Engineering and welding
Q235 D China Engineering and welding
Q235q C China Bridge structure with steel
Q235q D China Bridge structure with steel
UNS T72301 UNS USA Carbon tool steel
W2-A ASTM USA Carbon tool steel
UNS T72302 UNS USA Carbon tool steel
T72305 UNS USA Carbon tool steel
T20823 UNS USA Alloy tool steel
T11323 UNS USA Molybdenum series High-speed tool steel
ASP23 AISI USA Powder metallurgy high-speed tool steel
Stellite 23 Stellite alloy
Stellite 238 Stellite alloy
1.2235 DIN Germany Cold working alloy tool steel
1.2305 DIN Germany Cold working alloy tool steel
1.2307 DIN Germany Cold working alloy tool steel
1.2311 DIN Germany Cold working alloy tool steel
1.2312 DIN Germany Cold working alloy tool steel
1.4316 1.4332
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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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