UNI X12Cr13 Stainless steels

Material group: Ferrous Alloys / Stainless steels

Country/Standard: Italy / UNI

Data updates

Latest Update: 2024-12

Total number of updates: 14

Update History

2021-08 2019-09 2019-06 2019-05 2018-01 2017-09 2017-01 2016-11 2016-10 2015-03 2015-02 2015-01 2014-04

This material has 1554 properties — only a subset is shown here.

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UNI X12Cr13 Chemical Composition

CRITERIA

VALUE

UNIT

CAS NUMBER

CRITERIA

VALUE

0.08 – 0.15

UNIT

CAS NUMBER

7440-44-0

CRITERIA

VALUE

11.5 – 13.5

UNIT

CAS NUMBER

7440-47-3

CRITERIA

VALUE

≤ 1.50

UNIT

CAS NUMBER

7439-96-5

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

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

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UNI X12Cr13 Physical Properties

Temperature

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

PROPERTY / VALUE

Modulus of Elasticity

190 — 215 GPa

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Density

val1 kg/dm³

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Poisson Coefficient

val1

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Thermal Conductivity

30 W/(m∙°C)

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Heat Capacity

val1 J/(kg∙°C)

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Electrical Resistivity

0.6 Ω∙mm²/m

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Electrical Conductivity

val1 S/m

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This material has 1554 properties — only a subset is shown here.

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UNI X12Cr13 Heat Treatments

Hot formed at 1100-800°C, air cooled.
A: Annealed at 750-850°C, oil or air cooled. Tempered at 680-780°C.
QT650: Quenched at 950-1000°C.
Forging temperature: 1150-900°C; Normalizing: 900-980°C; Annealing: 700-780°C; Oil hardening: 950-1000°C; Tempering: 600-650°C.

UNI X12Cr13 Mechanical Properties

Temperature

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

PROPERTY / VALUE

Yield Strength, Rp0.2

val1 MPa

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Tensile Strength

500 — 2100 MPa

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Elongation, A

8 %

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Reduction of Area

val1 %

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Impact Strength

val1 kJ/m²

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Impact Energy

val1 J

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Brinell Hardness (HB)

≤ 280

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Rockwell Hardness (HR)

val1

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Vickers Hardness (HV)

val1

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684 Cross References

84 Composition
257 Mechanical Properties
19 Physical Properties
12 Heat Treatment
5 Metallography
1 Machinability

80 Stress-Strain
44 Formability
- Fatigue
- Fracture
- Creep

10 Joints
- Coatings
17 Dimensions
- Tribology

1 Corrosion
- Ageing
- Weatherability
- Irradiation

340 Total Suppliers