UNI X 6 CrNiTi 18 11 Stainless steels

Material group: Ferrous Alloys / Stainless steels
Country / Standard: Italy / UNI

Data updates

Latest Update: 2022-03
Total number of updates: 5
Update History
2019-09 2019-07 2019-06 2019-05

This material has 2263 properties — only a subset is shown here.

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UNI X 6 CrNiTi 18 11 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
C
VALUE
≤ 0.08
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Cr
VALUE
17.0 – 19.0
UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Mn
VALUE
≤ 2
UNIT
%
CAS NUMBER
7439-96-5
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
CRITERIA
Ti
VALUE
val1
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UNIT
%
CAS NUMBER
7440-32-6

UNI 6901: 1971 / Semi-finished products and hot-rolled or forged bars and rods of special alloyed stainless steel, resistant to corrosion and heat

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UNI X 6 CrNiTi 18 11 Physical Properties

Temperature

PROPERTY / VALUE
Modulus of Elasticity
86.3 — 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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Melting Temperature
val1
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°C
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Poisson Coefficient
val1
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Shear Modulus
val1
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GPa
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Coefficient of Thermal Expansion (CTE)
val1
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10-6/°C
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This material has 2263 properties — only a subset is shown here.

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UNI X 6 CrNiTi 18 11 Heat Treatments

  • Forging temperature: 1200-900°C; Quenched and Tempered: 1000-1100°C
  • Heating to 1050 - 1100°C, quenching in water or air according to the material thickness.
    Stress Relieving: Heating to a temperature less than or equal to 400°C.
    Initial plastic hot working at 1150-1260°C; Final plastic hot working at 900-930°C.

UNI X 6 CrNiTi 18 11 Mechanical Properties

Temperature

PROPERTY / VALUE
Tensile Strength
490 — 922.2 MPa
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Brinell Hardness (HB)
≤ 202
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Elongation, A
val1
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%
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Impact Strength
val1
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kJ/m²
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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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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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Reduction of Area
val1
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%
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UNI X 6 CrNiTi 18 11 International Equivalent Materials

Showing 15 of 1050 results.

MATERIAL
STANDARD
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
MATERIAL
321S31
STANDARD
B.S.
COUNTRY / PRODUCER
United Kingdom
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
LW 24
STANDARD
B.S.
COUNTRY / PRODUCER
United Kingdom
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
LWCF 24
STANDARD
B.S.
COUNTRY / PRODUCER
United Kingdom
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
CrNi 18/9/Ti
STANDARD
B.S.
COUNTRY / PRODUCER
United Kingdom
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
1.4541
STANDARD
DIN
COUNTRY / PRODUCER
Germany
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
X6CrNiTi18-10
STANDARD
DIN
COUNTRY / PRODUCER
Germany
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
X 6 CrNiTi 18 10 KT
STANDARD
EU
COUNTRY / PRODUCER
European Union
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
321
STANDARD
AS
COUNTRY / PRODUCER
Australia
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
Type 15
STANDARD
ISO
COUNTRY / PRODUCER
International
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
F53
STANDARD
ISO
COUNTRY / PRODUCER
International
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
KO 37 Ti
STANDARD
MSZ
COUNTRY / PRODUCER
Hungary
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
X 6 CrNiTi 18 10 S
STANDARD
ONORM
COUNTRY / PRODUCER
Austria
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
2337
STANDARD
SS
COUNTRY / PRODUCER
Sweden
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
F.3523
STANDARD
UNE
COUNTRY / PRODUCER
Spain
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
X6CrNiTi18-11
STANDARD
UNE
COUNTRY / PRODUCER
Spain
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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  • 1050Cross References
  • 49Composition
  • 304Mechanical Properties
  • 223Physical Properties
  • 5Heat Treatment
  • -Metallography
  • -Machinability
  • -Stress-Strain
  • 1Formability
  • -Fatigue
  • -Fracture
  • 1Creep
  • 8Joints
  • -Coatings
  • -Dimensions
  • -Tribology
  • 345Corrosion
  • 2Ageing
  • -Weatherability
  • -Irradiation
  • 275Total Suppliers