VdTÜV A 350 LF 2 Structural and constructional steels

Material group: Ferrous Alloys / Structural and constructional steels
Country / Standard: Germany / VdTÜV

Data updates

Latest Update: 2021-07
Total number of updates: 1
Update History

This material has 24 properties — only a subset is shown here.

Unlock full material properties, including detailed values across temperatures and conditions.

View Complete Material Data ›
Free registration required • Instant access

Free registration required • Instant access

VdTÜV A 350 LF 2 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
Al
VALUE
≥ 0.02
UNIT
%
CAS NUMBER
7429-90-5
CRITERIA
C
VALUE
≤ 0.20
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Mn
VALUE
0.90 – 1.35
UNIT
%
CAS NUMBER
7439-96-5
CRITERIA
P
VALUE
val1
Full data available with free access View Complete Material Data
UNIT
%
CAS NUMBER
7723-14-0
CRITERIA
S
VALUE
val1
Full data available with free access View Complete Material Data
UNIT
%
CAS NUMBER
7704-34-9
CRITERIA
Si
VALUE
val1
Full data available with free access View Complete Material Data
UNIT
%
CAS NUMBER
7440-21-3

WB 488: 2021 / Flanges made of mild steel A 350 LF 2 with reduced carbon content; Flange

Looking for full material performance data?

View Complete Material Data ›
Free registration required • Instant access

Free registration required • Instant access

VdTÜV A 350 LF 2 Physical Properties


Temperature

PROPERTY / VALUE
Modulus of Elasticity
190 — 210 GPa
Unlock full details
Full data available with free access View Complete Material Data
Density
7.67 — 7.86 kg/dm³
Unlock full details
Full data available with free access View Complete Material Data
Poisson Coefficient
0.27 — 0.3
Unlock full details
Full data available with free access View Complete Material Data

This material has 24 properties — only a subset is shown here.

Unlock detailed physical values across temperatures and conditions.

View Complete Material Data ›
Free registration required • Instant access

Free registration required • Instant access

VdTÜV A 350 LF 2 Heat Treatments


  • Hardened at 880-940°C after reaching the temperature in the entire cross-section, quenched in water or oil. Tempered at 590°-670°C, holding time at least 30 minutes, cooled down in still air. Normalized at 880-920°C, after reaching the temperature in the entire cross-section, cooled down in still air. Stress relief annealed at 530-570°C, holding time at least 30 minutes, but generally a maximum of 150 minutes in the case of multiple annealings. If the holding time exceeds 90 minutes, the lower limit of the temperature range should be aimed for, cooled down in still air or in the oven.

VdTÜV A 350 LF 2 Mechanical Properties


Temperature

PROPERTY / VALUE
Tensile Strength
485 — 655 MPa
Unlock full details
Full data available with free access View Complete Material Data
Elongation, A
≥ 22 %
Unlock full details
Full data available with free access View Complete Material Data
Yield Strength, Rp0.2
≥ 250 MPa
Unlock full details
Full data available with free access View Complete Material Data
Reduction of Area
val1
Full data available with free access View Complete Material Data
%
Unlock full details
Full data available with free access View Complete Material Data

Need complete mechanical properties to make the right choice?

Get complete data on strength, hardness, fatigue, and more.

View Complete Material Data ›
Free registration required • Instant access

Free registration required • Instant access

Book A Demo

Optimize material selection for your application - Book A Demo

  • 3Cross References

  • 6Composition
  • 11Mechanical Properties
  • 3Physical Properties
  • 1Heat Treatment
  • -Metallography
  • -Machinability

  • -Stress-Strain
  • -Formability
  • -Fatigue
  • -Fracture
  • -Creep

  • -Joints
  • -Coatings
  • -Dimensions
  • -Tribology

  • -Corrosion
  • -Ageing
  • -Weatherability
  • -Irradiation

  • -Total Suppliers