CNS SNB 16 Structural and constructional steels

Material group: Ferrous Alloys / Structural and constructional steels
Country / Standard: China / CNS
Indicative price:

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This material has 23 properties — only a subset is shown here.

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CNS SNB 16 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
C
VALUE
0.34 – 0.46
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Cr
VALUE
0.75 – 1.20
UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Mn
VALUE
0.42 – 0.73
UNIT
%
CAS NUMBER
7439-96-5
CRITERIA
Mo
VALUE
val1
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UNIT
%
CAS NUMBER
7439-98-7
CRITERIA
P
VALUE
val1
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UNIT
%
CAS NUMBER
7723-14-0
CRITERIA
S
VALUE
val1
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UNIT
%
CAS NUMBER
7704-34-9
CRITERIA
Si
VALUE
val1
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UNIT
%
CAS NUMBER
7440-21-3
CRITERIA
V
VALUE
val1
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UNIT
%
CAS NUMBER
7440-62-2

G3210: 1994 / Alloy steel bolting materials for high temperature service

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CNS SNB 16 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 23 properties — only a subset is shown here.

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CNS SNB 16 Heat Treatments


  • Material shall be subject to either normalizing and tempering or quenching and tempering. Tempering shall be carried out at 650°C minimum.

CNS SNB 16 Mechanical Properties


Temperature

PROPERTY / VALUE
Tensile Strength
≥ 690 MPa
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Elongation, A
≥ 16 %
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Yield Strength, Rp0.2
≥ 590 MPa
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CNS SNB 16 International Equivalent Materials


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MATERIAL
STANDARD
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
MATERIAL
STANDARD
KS
COUNTRY / PRODUCER
Korea
EQUIVALENCE CATEGORY
Composition 100%

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  • 1Cross References

  • 8Composition
  • 9Mechanical 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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