EN 1.4530 (X1CrNiMoAlTi12-9-2) Stainless Steel

Precipitation-Hardening Stainless Steels

Material conditionsolution annealed (AT)

Overview Chemical Composition Mechanical Properties Physical Properties Other Properties

Property Overview

Density7.9g/cm³

Elastic Modulus200GPa

Tensile Strength1030MPa

Yield StrengthUnknown

Brinell Hardness320HB

Maximum Service Temperature790°C

Weight Calculator

Chemical Composition

0 to 0.015%

11.5 to 12.5%

8.5 to 9.5%

1.9 to 2.2%

0 to 0.1%

0 to 0.010%

0 to 0.0050%

0.28 to 0.37%

0.6 to 0.8%

74.4 to 77.3%

Mechanical

Elastic (Young's, Tensile) Modulus

200 GPa

Poisson's Ratio

0.28

Shear Modulus

76 GPa

Tensile Strength: Ultimate (UTS)

1030 MPa

Hardness

Brinell Hardness

320

Physical

Density

7.9 g/cm 3

Thermal

Latent Heat of Fusion

270 J/g

Maximum Temperature: Corrosion

450 °C

Maximum Temperature: Mechanical

790 °C

Melting Completion (Liquidus)

1460 °C

Melting Onset (Solidus)

1410 °C

Specific Heat Capacity

470 J/kg-K

Thermal Expansion

11 µm/m-K

Thermal Shock Resistance

35 points

Calculated

PREN (Pitting Resistance)

Stiffness to Weight: Axial

14 points

Stiffness to Weight: Bending

25 points

Strength to Weight: Axial

36 points

Strength to Weight: Bending

29 points

Environmental

Base Metal Price

15 % relative

Embodied Carbon

3.4 kg CO 2 /kg material

Embodied Energy

46 MJ/kg

Embodied Energy

46 MJ/kg 20 x 10 3 BTU/lb

Embodied Water

130 L/kg

Embodied Water

130 L/kg 15 gal/lb

Registered Designations & Aliases

1.45301.4530EN 1.4530 (X1CrNiMoAlTi12-9-2) Stainless SteelX1CrNiMoAlTi12-9-2X1CrNiMoAlTi12-9-2

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 Welding Metallurgy of Stainless Steels, Erich Folkhard et al., 2012 Properties and Selection: Irons, Steels and High Performance Alloys, ASM Handbook vol. 1, ASM International, 1993 Corrosion of Stainless Steels, A. John Sedriks, 1996