B.S. 1.4335 Stainless steels

Material group: Ferrous Alloys / Stainless steels
Country / Standard: United Kingdom / B.S.

Data updates

Latest Update: 2025-10
Total number of updates: 10
Update History

This material has 778 properties — only a subset is shown here.

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B.S. 1.4335 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
C
VALUE
≤ 0.020
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Cr
VALUE
24.0 – 26.0
UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Mn
VALUE
≤ 2.00
UNIT
%
CAS NUMBER
7439-96-5
CRITERIA
Mo
VALUE
val1
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UNIT
%
CAS NUMBER
7439-98-7
CRITERIA
N
VALUE
val1
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UNIT
%
CAS NUMBER
7727-37-9; 17778-88-0
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

EN 10088-1: 2023 / Stainless steels - Part 1: List of stainless steels

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B.S. 1.4335 Physical Properties


Temperature

PROPERTY / VALUE
Modulus of Elasticity
190 — 215 GPa
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Thermal Conductivity
val1
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W/(m∙°C)
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Electrical Resistivity
val1
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Ω∙mm²/m
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Density
val1
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kg/dm³
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Electrical Conductivity
val1
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S/m
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Heat Capacity
val1
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J/(kg∙°C)
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Poisson Coefficient
val1
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This material has 778 properties — only a subset is shown here.

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B.S. 1.4335 Heat Treatments


  • Hot forming: 1150-850°C, air cooling;
    +AT - Solution annealing: 1030-1110°C (If heat treatment is carried out in a continuous furnace, the upper part of the range specified should usually be preferred, or even exceeded). (The lower end of the range specified for solution annealing should be aimed at the heat treatment as part of further processing, because otherwise the mechanical properties might be affected. If the temperature of hot forming does not drop below the lower temperature for solution annealing, a temperature of 980°C is adequate as a lower limit for Mo-free steels, a temperature of 1000°C for steels with Mo contents up to 3 % and a temperature of 1020°C for steels with Mo contents exceeding 3 %), air or water cooling; Cooling sufficiently rapidly in order to avoid the occurrence of intergranular corrosion.
  • Hot working: 1150 - 850°C, air cooling. Annealing: 1030 - 1110°C, water or air cooling.

B.S. 1.4335 Mechanical Properties


Temperature

PROPERTY / VALUE
Tensile Strength
470 — 2100 MPa
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Brinell Hardness (HB)
val1
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Elongation, A
val1
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%
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Yield Strength, Rp0.2
val1
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MPa
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Yield Strength, Rp1
val1
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MPa
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Impact Energy
val1
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J
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B.S. 1.4335 International Equivalent Materials


Showing 15 of 208 results.

MATERIAL
STANDARD
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
MATERIAL
STANDARD
AFNOR NF
COUNTRY / PRODUCER
France
EQUIVALENCE CATEGORY
Official
MATERIAL
STANDARD
ISO
COUNTRY / PRODUCER
International
EQUIVALENCE CATEGORY
Official
MATERIAL
STANDARD
UNS
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Official
MATERIAL
STANDARD
ASME
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Official
MATERIAL
STANDARD
ASME
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Official
MATERIAL
STANDARD
ISO
COUNTRY / PRODUCER
International
EQUIVALENCE CATEGORY
Official
MATERIAL
STANDARD
MS
COUNTRY / PRODUCER
Malaysia
EQUIVALENCE CATEGORY
Official
MATERIAL
STANDARD
GB
COUNTRY / PRODUCER
China
EQUIVALENCE CATEGORY
Official
MATERIAL
STANDARD
GB
COUNTRY / PRODUCER
China
EQUIVALENCE CATEGORY
Official
MATERIAL
STANDARD
GOST
COUNTRY / PRODUCER
Russia
EQUIVALENCE CATEGORY
Official
MATERIAL
STANDARD
GOST
COUNTRY / PRODUCER
Russia
EQUIVALENCE CATEGORY
Official
MATERIAL
STANDARD
IS
COUNTRY / PRODUCER
India
EQUIVALENCE CATEGORY
Official
MATERIAL
STANDARD
IS
COUNTRY / PRODUCER
India
EQUIVALENCE CATEGORY
Official
MATERIAL
STANDARD
TCVN
COUNTRY / PRODUCER
Vietnam
EQUIVALENCE CATEGORY
Official
MATERIAL
STANDARD
TCVN
COUNTRY / PRODUCER
Vietnam
EQUIVALENCE CATEGORY
Official

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  • 208Cross References

  • 81Composition
  • 146Mechanical Properties
  • 19Physical Properties
  • 8Heat Treatment
  • -Metallography
  • -Machinability

  • 10Stress-Strain
  • -Formability
  • -Fatigue
  • -Fracture
  • -Creep

  • 2Joints
  • -Coatings
  • 140Dimensions
  • -Tribology

  • 1Corrosion
  • -Ageing
  • -Weatherability
  • -Irradiation

  • 163Total Suppliers