EN 1.4415 (X2CrNiMoV13-5-2) Stainless Steel

Martensitic Stainless Steels

Material conditionquenched and tempered

Overview Chemical Composition Mechanical Properties Physical Properties Other Properties

Property Overview

Density7.9g/cm³

Elastic Modulus200GPa

Tensile Strength830MPa

Yield Strength730MPa

Brinell HardnessUnknown

Maximum Service Temperature790°C

Weight Calculator

Chemical Composition

0 to 0.030%

11.5 to 13.5%

4.5 to 6.5%

1.5 to 2.5%

0 to 0.5%

0 to 0.040%

0 to 0.015%

0 to 0.010%

0.1 to 0.5%

75.9 to 82.4%

Mechanical

Elastic (Young's, Tensile) Modulus

200 GPa

Elongation at Break

20 %

Fatigue Strength

470 MPa

Impact Strength: V-Notched Charpy

110 J

Poisson's Ratio

0.28

Shear Modulus

77 GPa

Shear Strength

520 MPa

Tensile Strength: Ultimate (UTS)

830 MPa

Tensile Strength: Yield (Proof)

730 MPa

Physical

Density

7.9 g/cm 3

Thermal

Latent Heat of Fusion

280 J/g

Maximum Temperature: Corrosion

390 °C

Maximum Temperature: Mechanical

790 °C

Melting Completion (Liquidus)

1460 °C

Melting Onset (Solidus)

1420 °C

Specific Heat Capacity

470 J/kg-K

Thermal Conductivity

19 W/m-K

Thermal Diffusivity

5.1 mm 2 /s

Thermal Expansion

9.9 µm/m-K

Thermal Shock Resistance

30 points

Electrical

Electrical Conductivity: Equal Volume

2.4 % IACS

Electrical Conductivity: Equal Weight (Specific)

2.8 % IACS

Calculated

PREN (Pitting Resistance)

Resilience: Ultimate (Unit Rupture Work)

160 MJ/m 3

Resilience: Unit (Modulus of Resilience)

1350 kJ/m 3

Stiffness to Weight: Axial

14 points

Stiffness to Weight: Bending

25 points

Strength to Weight: Axial

29 points

Strength to Weight: Bending

25 points

Environmental

Base Metal Price

13 % relative

Embodied Carbon

3.6 kg CO 2 /kg material

Embodied Energy

51 MJ/kg

Embodied Energy

51 MJ/kg 22 x 10 3 BTU/lb

Embodied Water

120 L/kg

Embodied Water

120 L/kg 14 gal/lb

Registered Designations & Aliases

1.44151.4415EN 1.4415 (X2CrNiMoV13-5-2) Stainless SteelX2CrNiMoV13-5-2X2CrNiMoV13-5-2

Standards

EN 10088-1 EN 10088-1: 2005 Stainless steels. List of stainless steels

EN 10088-1 EN 10088-1: Stainless steels - Part 1: List of stainless steels

EN 10088-3 EN 10088-3: 2005 Stainless steels. Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes

EN 10088-3 EN 10088-3: Stainless steels - Part 3: Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes EN 10088-1: Stainless steels - Part 1: List of stainless steels Corrosion of Stainless Steels, A. John Sedriks, 1996