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1.4003

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1.4002 1.4005
#1.4003

Description

1.4003 Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Stainless Steel: 1.4003
Category Type Steel Grade Standard Country Application
Steel GradesStainless Steel 1.4003
X10CrNiMoTi 18-12
X1CrNiMoNb 28-4-2
X3CrNiMoTi 25-25
X6CrNiMoNb17-12-2
X4CrNiMoN25-7
X10CrNiMoNb 18-12
X5NiCrMoCuNb 22-18
1.4000
1.4001
1.4002

Chemical composition(mass fraction)(wt.%) of the 1.4003

 

 

C  Si 
≤		 Mn 
≤		  P
≤		  S
≤		 Cr   Ni  Mo  Other
 ≤0.03  1.00  1.50  0.040  0.015  10.5-12.5  0.30-1.00    N≤0.030

Mechanical Properties of steel grade 1.4003

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)
917 (≥) 878 (≥) 31 22 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 432

Physical Properties of steel grade 1.4003

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 - -     0.42 -  
695 265 - 21.3 344   -  
967 - 14 31.2   213 342

Heat Treatment of steel grade 1.4003

Heat treated : 1921°C - 1977°C

Technological Curves of steel grade 1.4003

Cross Reference Table (Equivalent Grade) of 1.4003

Grade Standard Country Application
1.4003 AFNOR France Ferritic
1.4002 1.4005
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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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