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12Cr13

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E2512 最后一页
#12Cr13 #1Cr13

Description

China GBT 12Cr13 Steels of Blade for Steam Turbine and 12Cr13 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: 12Cr13
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel 12Cr13 GBT China Steels of Blade for Steam Turbine
13CrMo44
ASP 2053
ASTM A437 B4B
ASTM A437 B4CB
ASTM A437 B4D
1.0412
1.0412
1.0412
40X15H7
E2512

Chemical composition(mass fraction)(wt.%) of the 12Cr13

C(％) Si(％) Mn(％) S(％) Cr(％) Ni(％) V(%) Cu(%)
0.10-0.15 ≤0.60 ≤0.60 ≤0.020 11.50-13.50 ≤0.60 ≤0.030 ≤0.30

Mechanical Properties of steel grade 12Cr13

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)
283 (≥) 644 (≥) 42 24 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 313

Physical Properties of steel grade 12Cr13

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
42 - -     0.24 -  
145 918 - 34.3 434   -  
255 - 21 14.2   134 144

Heat Treatment of steel grade 12Cr13

Heat treated : 1549°C - 1593°C

Technological Curves of steel grade 12Cr13

Cross Reference Table (Equivalent Grade) of 12Cr13

Grade Standard Country Application
X12Cr13 AFNOR France Martensite And Precipitation Hardening
ISO X12Cr13 ISO ISO ISO standard thermal deformation of stainless steel
X12Cr13E ISO ISO ISO standard cold and cold extrusion stainless steel
EN X12Cr13 EN Euronorm Euronorm Stainless Steel
EN X12Cr13 EN Euronorm Euronorm Stainless Steel
EN X12Cr13 EN Euronorm Euronorm Stainless Steel
EN X12Cr13KD EN Euronorm Euronorm Stainless Steel
EN X12Cr13 EN Euronorm Euronorm Stainless Steel
EN X12Cr13 EN Euronorm Euronorm Stainless Steel
G-X 12 Cr 13 SFS Finland SFS 385 Cast steel 385. GX-12 Cr 13
12Cr13 GBT China Steels of Blade for Steam Turbine
X21Cr13 DIN Germany Hot working alloy tool steel
1Cr13 China Martensitic stainless steels
1Cr13Mo China Martensitic stainless steels
Y1Cr13 China Martensitic stainless steels
Y1Cr13 China Martensitic stainless steels
ISO X21Cr13 ISO ISO High temperature bainite and martensite steel ISO standard internal combustion engine
EN 15N1Cr13 EN Euronorm Euronorm Structural steel
1Cr13 GBT China Martensitic Steel
Y1Cr13 GBT China Martensitic Steel
E2512 最后一页
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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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