EN 1.4835 (X9CrNiSiNCe21-11-2) Stainless Steel

Other Steels

Overview Chemical Composition Mechanical Properties Physical Properties Other Properties

Property Overview

Density7.7g/cm³

Elastic Modulus200GPa

Tensile Strength750MPa

Yield Strength310MPa

Brinell Hardness210HB

Maximum Service Temperature1150°C

Weight Calculator

Chemical Composition

0.050 to 0.12%

20 to 22%

10 to 12%

0 to 1.0%

1.4 to 2.5%

0.12 to 0.2%

0 to 0.045%

0 to 0.015%

0.030 to 0.080%

62 to 68.4%

Mechanical

A - Min. elongation at fracture (%) (+AT)

37-40

+AT

Elastic (Young's, Tensile) Modulus

200 GPa

Elongation at Break

43 %

Fatigue Strength

310 MPa

Poisson's Ratio

0.28

R p0.2 0.2% proof strength (MPa) (+AT)

310

+AT

Rm - Tensile strength (MPa) (+AT)

650-850

+AT

Shear Modulus

77 GPa

Shear Strength

520 MPa

Tensile Strength: Ultimate (UTS)

750 MPa

Tensile Strength: Yield (Proof)

350 MPa

Hardness

Brinell Hardness

180

Brinell hardness (HB): (+AT)

210

+AT

Physical

Density

7.7 g/cm 3

Thermal

Latent Heat of Fusion

320 J/g

Maximum Temperature: Corrosion

430 °C

Maximum Temperature: Mechanical

1150 °C

Melting Completion (Liquidus)

1400 °C

Melting Onset (Solidus)

1360 °C

Specific Heat Capacity

490 J/kg-K

Thermal Conductivity

15 W/m-K

Thermal Diffusivity

4.0 mm 2 /s

Thermal Expansion

17 µm/m-K

Thermal Shock Resistance

16 points

Electrical

Electrical Conductivity: Equal Volume

2.0 % IACS

Electrical Conductivity: Equal Weight (Specific)

2.4 % IACS

Calculated

PREN (Pitting Resistance)

Resilience: Ultimate (Unit Rupture Work)

270 MJ/m 3

Resilience: Unit (Modulus of Resilience)

310 kJ/m 3

Stiffness to Weight: Axial

14 points

Stiffness to Weight: Bending

25 points

Strength to Weight: Axial

27 points

Strength to Weight: Bending

24 points

Environmental

Base Metal Price

17 % relative

Embodied Carbon

3.3 kg CO 2 /kg material

Embodied Energy

47 MJ/kg

Embodied Energy

47 MJ/kg 20 x 10 3 BTU/lb

Embodied Water

160 L/kg

Embodied Water

160 L/kg 19 gal/lb

Registered Designations & Aliases

1.48351.4835EN 1.4835 (X9CrNiSiNCe21-11-2) Stainless SteelX9CrNiSiNCe21-11-2X9CrNiSiNCe21-11-2

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 10095 EN 10095: 1999 Heat Resisting Steels and Nickel Alloys

EN 10095 EN 10095: Heat resisting steels and nickel alloys

EN 10095 EN 10095: Heat resisting steels and nickel alloys Machining of Stainless Steels and Super Alloys: Traditional and Nontraditional Techniques, Helmi A. Youssef, 2016 EN 10088-1: Stainless steels - Part 1: List of stainless steels

EN 10296-2 EN 10296-2: 2005 Welded circular steel tubes for mechanical and general engineering purposes. Stainless steel. Technical delivery conditions

EN 10297-2 EN 10297-2: 2005 Seamless circular steel tubes for mechanical and general engineering purposes. Stainless steel. Technical delivery conditions