ECN200 (PROPRIETARY) Material Properties

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

Data updates

Latest Update: 2016-10
Total number of updates: 1
Update History:

Mechanical Properties

Temperature

0 - 30°C
PROPERTY / VALUE
Brinell Hardness (HB) ≤ 217 view details
Brinell Hardness (HB) ≤ 217 view details

Physical Properties

Temperature

0 - 30°C
30 - 100°C
100 - 300°C
≥ 300°C
PROPERTY / VALUE
Modulus of Elasticity 190 — 210 GPa view details
Density val1
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kg/dm³ view details
Poisson Coefficient val1
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view details
Coefficient of Thermal Expansion (CTE) val1
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10-6/°C view details
Coefficient of Thermal Expansion (CTE) val1
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10-6/°C view details
Coefficient of Thermal Expansion (CTE) val1
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10-6/°C view details
Thermal Conductivity 38 W/(m∙°C) view details
Heat Capacity val1
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J/(kg∙°C) view details
Electrical Resistivity 0.18 Ω∙mm²/m view details
Electrical Conductivity val1
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S/m view details
Modulus of Elasticity 27.6 E+03 — 30.5 E+03 ksi view details
Density val1
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lb/in³ view details
Poisson Coefficient val1
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view details
Coefficient of Thermal Expansion (CTE) val1
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10-6/°F view details
Coefficient of Thermal Expansion (CTE) val1
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10-6/°F view details
Coefficient of Thermal Expansion (CTE) val1
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10-6/°F view details
Thermal Conductivity 22 BTU/(h∙ft∙°F) view details
Heat Capacity val1
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BTU/(lb∙°F) view details
Electrical Resistivity 108 Ω∙circular·mil/ft view details
Electrical Conductivity val1
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S/in view details

Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
C
VALUE
≤ 0.1800
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Cr
VALUE
≤ 1.9500
UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Mn
VALUE
≤ 0.5000
UNIT
%
CAS NUMBER
7439-96-5
CRITERIA
Ni
VALUE
val1
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UNIT
%
CAS NUMBER
7440-02-0
CRITERIA
Si
VALUE
val1
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UNIT
%
CAS NUMBER
7440-21-3

SIJ - Slovenian Steel Group, Product Data Sheets / Available at: www.sij.si, visited 2005

Heat Treatments

  • Soft Annealing: Heat to 650-700°C, cool slowly. Normalizing at 850-880°C. Intermediate Annealing at 630-650°C. Intermediate Carburizing at 850-980°C. Cooling from carburizing temperature: oil, water, thermal bath, salt bath. Hardening: Core hardening: 840-870°C. Surface hardening: 800-830°C. Quenching media: oil, water, therma; bath. Tempering at 150-200°C. Forging: Hot forming temperature 1100-850°C.