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X20CrMoWV12-1

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1.4935 1.4939
#X20CrMoWV12-1

Description

Germany DIN X20CrMoWV12-1 The high-temperature and high-strength steel and X20CrMoWV12-1 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: X20CrMoWV12-1
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel X20CrMoWV12-1 DIN Germany The high-temperature and high-strength steel
2.4955
65Si7
1.5028
1.5028
37MnSi5
37MnSi5
X22CrMoV12-1
1.4923
1.4934
1.4935

Chemical composition(mass fraction)(wt.%) of the X20CrMoWV12-1

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) V(%) W(%)
0.17-0.25 0.10-0.50 0.30-0.80 Max 0.045 Max 0.030 11.0-12.5 0.30-0.80 0.80-1.20 0.40-0.60 0.40-0.60

Mechanical Properties of steel grade X20CrMoWV12-1

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)
393 (≥) 395 (≥) 42 11 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 144

Physical Properties of steel grade X20CrMoWV12-1

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
44 - -     0.41 -  
793 536 - 43.3 122   -  
992 - 33 22.2   141 231

Heat Treatment of steel grade X20CrMoWV12-1

Heat treated : 1185°C - 1491°C

Technological Curves of steel grade X20CrMoWV12-1

Cross Reference Table (Equivalent Grade) of X20CrMoWV12-1

Grade Standard Country Application
X20CrMoWV12-1 DIN Germany The high-temperature and high-strength steel
EN X20CrMoWV12-1 EN Euronorm Euronorm Stainless Steel
1.4935 1.4939
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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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