home Manufacturing Technology Manufacturing Equipment
Industrial manufacturing
Industrial Internet of Things | Industrial materials | Equipment Maintenance and Repair | Industrial programming |
home  MfgRobots >> Industrial manufacturing >  >> Industrial materials >> Metal

SEW 400 X4CrNi13-4 Quenched & Tempered (+QT1) – Superior Corrosion Resistance & Toughness

Properties: - N-content lets increase the corrosion resistance, compared with 13%-Cr-steels - good toughness between -60 and 300°C and sufficient corrosion resistance - application in quenched and tempered state Application: - for turbine runner, compressors, pumps - components for plants and nuclear constructions, in shipbuilding

Properties

General

PropertyTemperatureValue

Density

20.0 °C

7.58 - 7.7 g/cm³

Mechanical

PropertyTemperatureValueComment

Elastic modulus

20.0 °C

198 - 218 GPa

100.0 °C

193 - 213 GPa

200.0 °C

183 - 206 GPa

300.0 °C

175 - 198 GPa

400.0 °C

172 - 190 GPa

500.0 °C

159 - 180 GPa

600.0 °C

167 GPa

700.0 °C

150 GPa

Elongation

20.0 °C

17 %

Elongation, transverse

20.0 °C

16 %

Hardness, Brinell

20.0 °C

240 - 290 [-]

Poisson's ratio

23.0 °C

0.3 [-]

Typical for Martensitic Stainless Steel

Shear modulus

23.0 °C

77 GPa

Typical for Martensitic Stainless Steel

Tensile strength

20.0 °C

760 - 900 MPa

Tensile strength, transverse

20.0 °C

760 - 900 MPa

Yield strength Rp0.2

20.0 °C

550 MPa

50.0 °C

540 MPa

100.0 °C

530 MPa

150.0 °C

515 MPa

200.0 °C

500 MPa

250.0 °C

490 MPa

300.0 °C

475 MPa

Yield strength Rp0.2, transverse

20.0 °C

550 MPa

Thermal

PropertyTemperatureValueComment

Coefficient of thermal expansion

20.0 °C

1.02E-5 1/K

100.0 °C

1.05E-5 1/K

200.0 °C

1.09E-5 1/K

300.0 °C

1.13E-5 1/K

400.0 °C

1.16E-5 1/K

500.0 °C

1.2E-5 1/K

600.0 °C

1.22E-5 1/K

700.0 °C

1.24E-5 1/K

Max service temperature, long

-60 - 300 °C

Melting point

1370 - 1530 °C

Typical for Martensitic Stainless Steel

Specific heat capacity

20.0 °C

430 - 439 J/(kg·K)

100.0 °C

474 J/(kg·K)

200.0 °C

492 J/(kg·K)

300.0 °C

517 J/(kg·K)

400.0 °C

538 J/(kg·K)

500.0 °C

564 J/(kg·K)

600.0 °C

598 J/(kg·K)

700.0 °C

647 J/(kg·K)

Thermal conductivity

20.0 °C

15.7 - 25 W/(m·K)

100.0 °C

17.1 W/(m·K)

200.0 °C

18.6 W/(m·K)

300.0 °C

20 W/(m·K)

400.0 °C

21.2 W/(m·K)

500.0 °C

22.3 W/(m·K)

600.0 °C

23.1 W/(m·K)

700.0 °C

23.8 W/(m·K)

Thermal diffusivity

20.0 °C

4.7 mm²/s

100.0 °C

4.5 mm²/s

200.0 °C

4.6 mm²/s

300.0 °C

4.7 mm²/s

400.0 °C

4.5 mm²/s

500.0 °C

4.3 mm²/s

600.0 °C

3.7 mm²/s

700.0 °C

3 mm²/s

Electrical

PropertyTemperatureValue

Electrical resistivity

20.0 °C

6E-7 - 9.19E-7 Ω·m

100.0 °C

9.48E-7 Ω·m

200.0 °C

9.87E-7 Ω·m

300.0 °C

1.03E-6 Ω·m

400.0 °C

1.07E-6 Ω·m

500.0 °C

1.12E-6 Ω·m

600.0 °C

1.18E-6 Ω·m

700.0 °C

1.24E-6 Ω·m

Chemical properties

PropertyValue

Carbon

0.05 %

Chromium

12.5 - 14 %

Manganese

1 %

Molybdenum

0.4 - 0.7 %

Nickel

3.5 - 4.5 %

Nitrogen

0.02 %

Phosphorus

0.04 %

Silicon

0.6 %

Sulfur

0.015 %


Metal

  • Metal
  • Resin
  • fiber
  • Composite material
  • Nanomaterials
  • Polymer Materials
  • Biologics
  • Dye
  • Spices
    1. SEW 410 Grade G-X5CrNiMo16-5: Quenched & Tempered Martensitic Stainless Steel for High-Performance Applications
    2. SEW 555 27NiCrMoV11-6 Quenched & Tempered Steel – High-Performance Turbine & Generator Shafts
    3. SEW 835 GS-Ck45 Quenched & Tempered Steel for High-Performance Mechanical Components
    4. SEW 835 Grade GS-C45 Quenched & Tempered Steel for Mechanical Engineering Applications
    5. SEW 835 GS-36Mn5 Quenched & Tempered Steel – High Strength & Durability
    6. SEW 400 Grade X35CrMo17 Quenched & Tempered Steel: High Performance & Corrosion Resistance
    7. EN 10269 Grade X22CrMoV12-1: High‑Temperature Quenched & Tempered Steel for Reactor & Turbine Applications
    8. SEW 400 – X2CrNiMo13‑4 Steel, Quenched & Tempered (QT) – High‑Performance Corrosion‑Resistant Grade
    9. SEW 400 X4CrNiMo16-5 Stainless Steel: Quenched & Tempered (QT1) – High Corrosion Resistance & Low‑Temperature Toughness
    10. SEW 400 Grade X20CrMo13: Quenched & Tempered Steel for High-Temperature Applications