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14NiCrMol3-4

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10NiCr5-4 15NiCr13
#14NiCrMol3-4

Description

Spain UNE 14NiCrMol3-4 Spain structural alloy steel and 14NiCrMol3-4 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 14NiCrMol3-4
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 14NiCrMol3-4 UNE Spain Spain structural alloy steel
C40R
C45E
C45R
C50E
CSOR
C55E
C55R
C60E
C60R
10NiCr5-4

Chemical composition(mass fraction)(wt.%) of the 14NiCrMol3-4

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％)
0.11-0.17 0.4 0.30-0.60 0.035 0.035 0.80-1.10 3.00-3.50

Mechanical Properties of steel grade 14NiCrMol3-4

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)
622 (≥) 923 (≥) 22 41 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 443

Physical Properties of steel grade 14NiCrMol3-4

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
22 - -     0.11 -  
665 368 - 24.3 122   -  
465 - 22 22.2   241 432

Heat Treatment of steel grade 14NiCrMol3-4

Heat treated : 1657°C - 1345°C

Technological Curves of steel grade 14NiCrMol3-4

Cross Reference Table (Equivalent Grade) of 14NiCrMol3-4

Grade Standard Country Application
14NiCrMol3-4 UNE Spain Spain structural alloy steel
10NiCr5-4 15NiCr13
Available Suppliers
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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