Data Sheets

Stainless Steel   |   Martensitic

1.4006 Bar

Commercial410 EN1.4006

Grade 410 / 1.4006 is a hardenable martensitic stainless steel available in bar form only.

Chemical Composition

EN 10088-3:2005
1.4006 Steel
Chemical Element % Present
Iron (Fe) balance
Sulphur (S) 0.02 max
Phosphorous (P) 0.04 max
Carbon (C) 0.08 - 0.15
Nickel (Ni) 0.75 max
Silicon (Si) 1 max
Manganese (Mn) 1.5 max
Chromium (Cr) 11.5 - 13.5

Alloy Designations

1.4006 is similar, but may not be a direct equivalent to:


UNS S41000


Supplied Forms

  • Bar

Generic Physical Properties

Physical Property Value
Density 7.75 g/cm³
Thermal Expansion 9.9 x10^-6 /K
Modulus of Elasticity 300 GPa
Thermal Conductivity 24.9 W/m.K
Electrical Resistivity 0.57 x10^-6 Ω .m

Mechanical Properties

EN 10088-3:2005
Bar - Up to 160mm Dia or Thickness
Mechanical Property Value
Proof Stress 450 Min MPa
Tensile Strength 650 - 850 MPa
Elongation A 15 Min %

Mechanical properties vary significantly according to heat treatment temperature. Material in the annealed condition shall have a hardness reading of 220 HB Max and a Tensile Test reading 0f 730 MPA Max.

Corrosion Resistance

Moderate in non-chloride containing environments