PROPRIETARY 40910 Stainless steels

Material group: Ferrous Alloys / Stainless steels

Country / Standard: PROPRIETARY

Data updates

Latest Update: 2025-07

Total number of updates: 1

Update History

This material has 74 properties — only a subset is shown here.

Unlock full material properties, including detailed values across temperatures and conditions.

PROPRIETARY 40910 Chemical Composition

CRITERIA

VALUE

UNIT

CAS NUMBER

CRITERIA

VALUE

≤ 0.03

UNIT

CAS NUMBER

7440-44-0

CRITERIA

VALUE

10.5 – 11.7

UNIT

CAS NUMBER

7440-47-3

CRITERIA

VALUE

≤ 1.0

UNIT

CAS NUMBER

7439-96-5

CRITERIA

VALUE

val1

UNIT

CAS NUMBER

7727-37-9; 17778-88-0

CRITERIA

VALUE

val1

UNIT

CAS NUMBER

7440-02-0

CRITERIA

VALUE

val1

UNIT

CAS NUMBER

7723-14-0

CRITERIA

VALUE

val1

UNIT

CAS NUMBER

7704-34-9

CRITERIA

VALUE

val1

UNIT

CAS NUMBER

7440-21-3

CRITERIA

VALUE

val1

UNIT

CAS NUMBER

7440-32-6

Columbus Stainless (Pty) Ltd, Product Data Sheets,

Looking for full material performance data?

PROPRIETARY 40910 Physical Properties

Temperature

0 - 30°C 30 - 100°C 100 - 300°C ≥ 300°C

PROPERTY / VALUE

Modulus of Elasticity

190 — 215 GPa

Unlock full details

Electrical Resistivity

0.61 Ω∙mm²/m

Unlock full details

Density

val1 kg/dm³

Unlock full details

Electrical Conductivity

val1 S/m

Unlock full details

Heat Capacity

val1 J/(kg∙°C)

Unlock full details

Melting Temperature

val1 °C

Unlock full details

Poisson Coefficient

val1

Unlock full details

Service Temperature

val1 °C

Unlock full details

Torsional Modulus

val1 GPa

Unlock full details

This material has 74 properties — only a subset is shown here.

Unlock detailed physical values across temperatures and conditions.

PROPRIETARY 40910 Heat Treatments

Annealing: heating to 820 - 920°C for 90 minutes per 25 mm of thickness (3.5 min/mm) followed by air quenching. Controlled atmospheres are recommended in order to avoid excessive oxidation of the surface.
Stress relieving: Stress relieving after welding is not normally required. If it is necessary, temperatures between 200 and 300°C are recommended for 60 minutes per 25 mm of thickness (2.5 min/mm).

PROPRIETARY 40910 Mechanical Properties

Temperature

0 - 30°C 30 - 100°C 100 - 300°C ≥ 300°C

PROPERTY / VALUE

Tensile Strength

380 — 560 MPa

Unlock full details

Brinell Hardness (HB)

val1

Unlock full details

Elongation, A

val1 %

Unlock full details

Yield Strength, Rp0.2

val1 MPa

Unlock full details

Need complete mechanical properties to make the right choice?

Get complete data on strength, hardness, fatigue, and more.

Optimize material selection for your application - Book A Demo

Looking to compare materials and make better decisions?

Access reliable material data, compare options, and make better decisions faster.

With Total Materia, you can:

Compare materials based on real engineering data

Find equivalent materials across standards

Evaluate performance for your specific conditions

Check compliance with global regulations

See how this works for your specific application

Take a Guided Tour

31Cross References

9Composition
14Mechanical Properties
17Physical Properties
1Heat Treatment
-Metallography
-Machinability

1Stress-Strain
-Formability
-Fatigue
-Fracture
-Creep

-Joints
-Coatings
-Dimensions
-Tribology

-Corrosion
-Ageing
-Weatherability
-Irradiation

1Total Suppliers