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Description

Germany AWS SEW 400, 1.4037 Specialsteel Stainless steels for rolled and forged products and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: 1.4037
Category Class Grade Standard Country Application
Steel GradesSpecialsteel 1.4037 AWS Germany Stainless steels for rolled and forged products

Chemical composition(mass fraction)(wt.%) of the 1.4037

C Si Mn P S Cr
0.58 -0.70 ≤1.00 ≤1.00 ≤0.045 ≤0.015 12.5 -14.5

Mechanical Properties of steel grade 1.4037

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)
398 (≥) 143 (≥) 13 44 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 432

Physical Properties of steel grade 1.4037

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
32 - -     0.31 -  
563 742 - 22.3 431   -  
879 - 32 42.2   333 132

Heat Treatment of steel grade 1.4037

Heat treated : 1994°C - 1136°C

Technological Curves of steel grade 1.4037

Cross Reference Table (Equivalent Grade) of 1.4037

Grade Standard Country Application
X65Cr13
1.4037

Relevant standard of 1.4037

SEW 400 Stainless steels for rolled and forged products SEW-400.pdf

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