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EN X21CrMoNiV12-1

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EN X20CrMoWV12-1 EN GX2CrNi19-11
#X21CrMoNiV12-1

Description

Euronorm EN EN X21CrMoNiV12-1 Euronorm Stainless Steel and EN X21CrMoNiV12-1 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: EN X21CrMoNiV12-1
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel EN X21CrMoNiV12-1 EN Euronorm Euronorm Stainless Steel
EN X8CrCoNiMo10-6
EN X8CrNiNb16-13
EN X8NiCrAlTi32-21
EN X10CrMoV9-1
EN X12CrCoNi21-20
EN X12CrNiMoV12-3
EN X12CrNiWTiB16-13
EN X19CrMoNiNbVN11-1
EN X20CrMoV12-1
EN X20CrMoWV12-1

Chemical composition(mass fraction)(wt.%) of the EN X21CrMoNiV12-1

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％)
0.18-0.24 0.50 0.40-0.90 0.025 0.015 11.0-12.5 0.30-0.80 0.80-1.20

Mechanical Properties of steel grade EN X21CrMoNiV12-1

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)
752 (≥) 685 (≥) 31 32 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 412

Physical Properties of steel grade EN X21CrMoNiV12-1

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
43 - -     0.13 -  
764 548 - 32.3 323   -  
536 - 33 31.2   434 414

Heat Treatment of steel grade EN X21CrMoNiV12-1

Heat treated : 1171°C - 1442°C

Technological Curves of steel grade EN X21CrMoNiV12-1

Cross Reference Table (Equivalent Grade) of EN X21CrMoNiV12-1

Grade Standard Country Application
EN X21CrMoNiV12-1 EN Euronorm Euronorm Stainless Steel
EN X20CrMoWV12-1 EN GX2CrNi19-11
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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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