NBR 10B38 Structural and constructional steels

Material group: Ferrous Alloys / Structural and constructional steels
Country / Standard: Brazil / NBR

Data updates

Latest Update: 2022-06
Total number of updates: 1
Update History

This material has 19 properties — only a subset is shown here.

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NBR 10B38 Physical Properties


Temperature

PROPERTY / VALUE
Modulus of Elasticity
190 — 210 GPa
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Density
7.67 — 7.86 kg/dm³
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Poisson Coefficient
0.27 — 0.3
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This material has 19 properties — only a subset is shown here.

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NBR 10B38 Heat Treatments


  • Austenitizing at 850 ± 10°C;
    Core hardenability shall be achieved by direct quenching in oil. Core shall be heated to 55 ± 15°C, with time equivalent to 2 min/mm of diameter at the austenitizing temperature. The length of the specimen shall be at least 3 times its diameter

NBR 10B38 Mechanical Properties


Temperature

PROPERTY / VALUE
Tensile Strength
≤ 670 MPa
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Brinell Hardness (HB)
≤ 201
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Reduction of Area
val1
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%
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Rockwell Hardness (HR)
val1
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Yield Strength, Rp0.2
≤ 670 MPa
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NBR 10B38 International Equivalent Materials


Showing 2 of 4 results.

MATERIAL
STANDARD
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
MATERIAL
STANDARD
UNS
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
ASTM
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit

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  • 4Cross References

  • -Composition
  • 9Mechanical Properties
  • 3Physical Properties
  • 1Heat Treatment
  • -Metallography
  • -Machinability

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

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

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

  • 2Total Suppliers