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

DIN 17172 Grade StE 360.7 – Hot Finished Seamless or Welded Tubes for Combustible Liquid Pipelines

The steel StE 360.7 is produced as seamless or welded tube in the conditions untreated or normalised. Tubes of this steel are conform acc. 5L, 5LX and 5LS of the American Petroleum Institute (API). The Attention should be paid to the technical regulation for combustible liquids TRbF 301. Application: pipelines for combustible liquids (e.g. petroleum and his products) and for compressed or liquid combustible gases

Properties

General

PropertyTemperatureValue

Density

20.0 °C

7.83 g/cm³

Mechanical

PropertyTemperatureValueComment

Elastic modulus

-100.0 °C

217 GPa

20.0 °C

212 GPa

100.0 °C

207 GPa

200.0 °C

199 GPa

300.0 °C

192 GPa

400.0 °C

184 GPa

500.0 °C

175 GPa

600.0 °C

164 GPa

Elongation, transverse

20.0 °C

20 %

Poisson's ratio

23.0 °C

0.29 [-]

Typical for Low Carbon Steel

Shear modulus

23.0 °C

82 GPa

Typical for Low Carbon Steel

Tensile strength

20.0 °C

510 - 630 MPa

Tensile strength, transverse

20.0 °C

510 - 630 MPa

Yield strength

20.0 °C

360 MPa

Yield strength, transverse

20.0 °C

360 MPa

Thermal

PropertyTemperatureValueComment

Coefficient of thermal expansion

-100.0 °C

1.08E-5 1/K

20.0 °C

1.19E-5 1/K

100.0 °C

1.25E-5 1/K

200.0 °C

1.3E-5 1/K

300.0 °C

1.36E-5 1/K

400.0 °C

1.41E-5 1/K

500.0 °C

1.45E-5 1/K

600.0 °C

1.49E-5 1/K

Max service temperature

500 °C

Typical for Carbon Steel

Melting point

1480 - 1526 °C

Typical for Low Carbon Steel

Specific heat capacity

-100.0 °C

423 J/(kg·K)

20.0 °C

461 J/(kg·K)

100.0 °C

479 J/(kg·K)

200.0 °C

499 J/(kg·K)

300.0 °C

517 J/(kg·K)

400.0 °C

536 J/(kg·K)

500.0 °C

558 J/(kg·K)

600.0 °C

587 J/(kg·K)

Thermal conductivity

-100.0 °C

37.6 W/(m·K)

20.0 °C

42.2 W/(m·K)

100.0 °C

43.2 W/(m·K)

200.0 °C

42.9 W/(m·K)

300.0 °C

41.2 W/(m·K)

400.0 °C

39.1 W/(m·K)

500.0 °C

36.6 W/(m·K)

600.0 °C

34.1 W/(m·K)

Thermal diffusivity

-100.0 °C

12.9 mm²/s

20.0 °C

11.7 mm²/s

100.0 °C

11.2 mm²/s

200.0 °C

10.3 mm²/s

300.0 °C

9.4 mm²/s

400.0 °C

8.3 mm²/s

500.0 °C

7.1 mm²/s

600.0 °C

5.7 mm²/s

Electrical

PropertyTemperatureValue

Electrical resistivity

-100.0 °C

1.82E-7 Ω·m

20.0 °C

2.47E-7 Ω·m

100.0 °C

2.96E-7 Ω·m

200.0 °C

3.68E-7 Ω·m

300.0 °C

4.55E-7 Ω·m

400.0 °C

5.56E-7 Ω·m

500.0 °C

6.75E-7 Ω·m

600.0 °C

8.13E-7 Ω·m

Magnetic

PropertyValueComment

Curie temperature

770 °C

Typical for Low Carbon Steel

Chemical properties

PropertyValue

Aluminium

0.02 %

Carbon

0.22 %

Manganese

0.9 - 1.5 %

Phosphorus

0.04 %

Silicon

0.55 %

Sulfur

0.035 %


Metal

  • Metal
  • Resin
  • fiber
  • Composite material
  • Nanomaterials
  • Polymer Materials
  • Biologics
  • Dye
  • Spices
    1. DIN 17111 Grade U10S10 Hot-Rolled Steel – Ideal for Fasteners
    2. DIN 17172 Grade RRStE 240.7 Hot‑Finished Steel Tubes – API 5L/5LX/5LS for Combustible Liquid Pipelines
    3. DIN 17172 RRStE 210.7 Hot-Finished Steel Tubes – Ideal for Combustible Liquid Pipelines
    4. DIN 17172 Grade StE 210.7 Hot‑Finished Steel Tubes for Petroleum and Gas Pipelines
    5. DIN 17172 Grade StE 240.7 – Hot Finished Steel Tubes for Combustible Liquids
    6. DIN 17172 Grade StE 290.7 – Hot Finished Steel Tubes for Combustible Liquids
    7. DIN 17172 Grade StE 290.7 TM – Thermomechanically Treated Steel Tubes for Robust Combustible Liquid Pipelines
    8. DIN 17172 Grade StE 320.7 Hot-Finished Tubes – Seamless & Welded, API 5L/5LX/5LS Certified
    9. DIN 17172 Grade StE 320.7 TM: Thermomechanically Treated Steel for High-Pressure Pipelines
    10. DIN 17172 Grade StE 360.7 TM – Thermomechanically Treated Steel for API 5L Pipelines