CCS CCS Type 450 Structural and constructional steels

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

Data updates

Latest Update: 2022-05
Total number of updates: 1
Update History

This material has 26 properties — only a subset is shown here.

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CCS CCS Type 450 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
Cu
VALUE
≤ 0.30
UNIT
%
CAS NUMBER
7440-50-8
CRITERIA
P
VALUE
≤ 0.035
UNIT
%
CAS NUMBER
7723-14-0
CRITERIA
S
VALUE
≤ 0.035
UNIT
%
CAS NUMBER
7704-34-9
CRITERIA
Si
VALUE
val1
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UNIT
%
CAS NUMBER
7440-21-3

Rules for materials and welding; Chapter 5 Section 2; Steel forgings; Forgings for hull structures, China classification society, 2021

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CCS CCS Type 450 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 26 properties — only a subset is shown here.

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CCS CCS Type 450 Heat Treatments


  • Quenched and tempered at a temperature not less than 550℃.

CCS CCS Type 450 Mechanical Properties


Temperature

PROPERTY / VALUE
Tensile Strength
650 — 800 MPa
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Elongation, A
≥ 12 %
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Reduction of Area
val1
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%
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Yield Strength, Rp0.2
≥ 450 MPa
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CCS CCS Type 450 International Equivalent Materials


Showing 6 of 9 results.

MATERIAL
STANDARD
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
MATERIAL
STANDARD
BV
COUNTRY / PRODUCER
France
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
STANDARD
BV
COUNTRY / PRODUCER
France
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
STANDARD
RINA
COUNTRY / PRODUCER
Italy
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
STANDARD
RINA
COUNTRY / PRODUCER
Italy
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
STANDARD
CCS
COUNTRY / PRODUCER
China
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
STANDARD
CCS
COUNTRY / PRODUCER
China
EQUIVALENCE CATEGORY
Composition 100%

Equivalence categories reflect chemical-composition and mechanical-property comparison — always verify suitability against the governing specification for your application.

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  • 9Cross References

  • 4Composition
  • 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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