ISO SS Type 3 Stainless steels

Material group: Ferrous Alloys / Stainless steels
Country / Standard: International / ISO

Data updates

Latest Update: 2023-02
Total number of updates: 1
Update History

This material has 88 properties — only a subset is shown here.

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ISO SS Type 3 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
Al
VALUE
0.75 – 1.50
UNIT
%
CAS NUMBER
7429-90-5
CRITERIA
C
VALUE
≤ 0.09
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Cr
VALUE
14.0 – 16.0
UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Mn
VALUE
val1
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UNIT
%
CAS NUMBER
7439-96-5
CRITERIA
Mo
VALUE
val1
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UNIT
%
CAS NUMBER
7439-98-7
CRITERIA
Ni
VALUE
val1
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UNIT
%
CAS NUMBER
7440-02-0
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

ISO 683-16: 1976 / Heat-treated steels, alloy steels and free-cutting steels - Part 16: Precipitation hardening stainless steels

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ISO SS Type 3 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 88 properties — only a subset is shown here.

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ISO SS Type 3 Heat Treatments

  • Bars, forgings and wire rods:
    Solution treated (ST): 1065 ± 15°C, cool in air or oil.
    Precipitation hardened (R 138): 955 ± 10°C for 10 minutes, cool rapidly to 20°C max and within 1 h to -70°C max for 8 h, warm in air to room temperature. Heat to 510 ± 10°C for 1 h, cool in air.
    Precipitation hardened (R 124): 760 ± 10°C for 90 minutes, cool to 20°C max within 1 h, hold minimum 30 minutes. Heat to 565 ± 10°C for 90 minutes, cool in air.
    Wire:
    CW: No treatment, as cold worked.
    Solution treated (ST): 1040 ± 15°C, cool in air or oil.
    Precipitation hardened (R 172): 480 ± 10°C, for 1 h, cool in air.
    Precipitation hardened (R 138): 955 ± 10°C, for 10 minutes, cool rapidly to 20°C max, cool within 1 h to - 70°C max, hold not less than 8 h, warm in air to room temperature. Heat to 510 ± 10°C, hold 1 h, cool in air.
    Precipitation hardened (R 124): 760 ± 10°C for 90 minutes, cool to 20°C max within 1 h, hold not less than 30 minutes. Heat to 565 ± 10°C for 90 minutes, cool in air.
    Sheet and strip:
    CW: No treatment, as cold worked.
    Solution treated (ST): 1040 ± 15°C, cool in air or oil.
    Precipitation hardened (R 165): 480 ± 10°C, for 1 h, cool in air.
    Precipitation hardened (R 155): 955 ± 10°C, for 10 minutes, cool rapidly to 20°C max, cool within 1 h to - 70°C max, hold not less than 8 h, warm in air to room temperature. Heat to 510 ± 10°C, hold 1 h, cool in air.
    Precipitation hardened (R 131): 760 ± 10°C for 90 minutes, cool to 20°C max within 1 h, hold not less than 30 minutes. Heat to 565 ± 10°C for 90 minutes, cool in air.
    Plates:
    Solution treated (ST): 1040 ± 15°C, cool in air or oil
    Precipitation hardened (R 155): 955 ± 10°C, for 10 minutes, cool rapidly to 20°C max, cool within 1 h to - 70°C max, hold not less than 8 h, warm in air to room temperature. Heat to 510 ± 10°C, hold 1 h, cool in air.
    Precipitation hardened (R 131): 760 ± 10°C for 90 minutes, cool to 20°C max within 1 h, hold not less than 30 minutes. Heat to 565 ± 10°C for 90 minutes, cool in air.

ISO SS Type 3 Mechanical Properties

Temperature

PROPERTY / VALUE
Tensile Strength
≥ 1100 MPa
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Brinell Hardness (HB)
≤ 255
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Elongation, A
≥ 1 %
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Rockwell Hardness (HR)
val1
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Yield Strength, Rp0.2
val1
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MPa
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ISO SS Type 3 International Equivalent Materials

Showing 14 of 27 results.

MATERIAL
STANDARD
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
MATERIAL
0Cr15Ni7Mo2Al
STANDARD
GB
COUNTRY / PRODUCER
China
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
SA-564 632
STANDARD
ASME
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
1.4574
STANDARD
WL
COUNTRY / PRODUCER
Germany
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
SA-705 Type 632
STANDARD
ASME
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
SA-564 S15700
STANDARD
ASME
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
SA-705 S15700
STANDARD
ASME
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
A 705 632
STANDARD
ASTM
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
A 564 S15700
STANDARD
ASTM
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
A 705 S15700
STANDARD
ASTM
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
A 564 632
STANDARD
ASTM
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
PH 15-7 Mo
STANDARD
SAE
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
S15700
STANDARD
UNS
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
07Cr15Ni7Mo2Al
STANDARD
GB
COUNTRY / PRODUCER
China
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
S51570
STANDARD
GB
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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  • 27Cross References
  • 9Composition
  • 44Mechanical Properties
  • 3Physical Properties
  • 1Heat Treatment
  • -Metallography
  • -Machinability
  • -Stress-Strain
  • -Formability
  • -Fatigue
  • -Fracture
  • -Creep
  • -Joints
  • -Coatings
  • -Dimensions
  • -Tribology
  • -Corrosion
  • -Ageing
  • -Weatherability
  • -Irradiation
  • 4Total Suppliers