Data Sheets

Stainless Steel | Martensitic

1.4006 Bar

Commercial410 EN1.4006

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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:

410S

UNS S41000

410S21

Supplied Forms

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

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Last updated 13 March 2020

Disclaimer

This Data is indicative only and as such is not to be relied upon in place of the full specification. In particular, mechanical property requirements vary widely with temper, product and product dimensions. All information is based on our present knowledge and is given in good faith. No liability will be accepted by the Company in respect of any action taken by any third party in reliance thereon.

Please note that the 'Datasheet Update' date shown above is no guarantee of accuracy or whether the datasheet is up to date.

The information provided in this datasheet has been drawn from various recognised sources, including EN Standards, recognised industry references (printed & online) and manufacturers’ data. No guarantee is given that the information is from the latest issue of those sources or about the accuracy of those sources.

Material supplied by the Company may vary significantly from this data, but will conform to all relevant and applicable standards.

As the products detailed may be used for a wide variety of purposes and as the Company has no control over their use; the Company specifically excludes all conditions or warranties expressed or implied by statute or otherwise as to dimensions, properties and/or fitness for any particular purpose, whether expressed or implied.

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