GB 3Cr13Ni7Si2 Stainless steels

Material group: Ferrous Alloys / Stainless steels
Country / Standard: China / GB

Data updates

Latest Update: 2014-10
Total number of updates: 1
Update History

This material has 8 properties — only a subset is shown here.

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GB 3Cr13Ni7Si2 Physical Properties

Temperature

PROPERTY / VALUE
Modulus of Elasticity
190 — 215 GPa
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Density
7.61 — 8.1 kg/dm³
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Poisson Coefficient
0.27 — 0.3
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This material has 8 properties — only a subset is shown here.

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GB 3Cr13Ni7Si2 Heat Treatments

  • Quenched and annealed and solid fire: 1040-1070°C, water quenched, 860-880°C holding 6h, furnace cooling to 300°C after air-cooled, 660-680°C, air-cooled; Quenched and tempered: Heated at 790-810°C, oil quenched.

GB 3Cr13Ni7Si2 Mechanical Properties

Temperature

PROPERTY / VALUE
Tensile Strength
≥ 1175 MPa
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Elongation, A
≥ 10 %
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Reduction of Area
val1
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%
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Yield Strength, Rp0.2
≥ 785 MPa
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  • -Cross References
  • -Composition
  • 4Mechanical Properties
  • 3Physical Properties
  • 1Heat Treatment
  • -Metallography
  • -Machinability
  • -Stress-Strain
  • -Formability
  • -Fatigue
  • -Fracture
  • -Creep
  • -Joints
  • -Coatings
  • -Dimensions
  • -Tribology
  • -Corrosion
  • -Ageing
  • -Weatherability
  • -Irradiation
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