UGIPURE® 4472 Solution Annealed

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Description

UGIPURE® 4472 is a nitrogen alloyed austenitic stainless steel with high corrosion resistance. Remelted by ESR process, this grade is perfectly biocompatible with human tissus and is non magnetic. Due to it’s chemical analysis, UGIPURE® 4472 shows a very high ability to cold drawing and so, it can achieve higher mechanical properties than 1.4441 (UNS S31673). This grade is usually used for high performance surgical implants, like thin bones screws, high mobility hip prosthesis, etc.

Microcleanliness:

Inclusion type	Sulphides A	Alumina B	Silicates C	Globular oxides D
Fine	≤1.5	≤2	≤2	≤2.5
Thick	≤1.5	≤1.5	≤1.5	≤1.5

Related Standards

Equivalent Materials

Los datos sobre este material han sido proporcionados por Ugitech SA.

A menos que se indique lo contrario, todas las medidas corresponden a condiciones de temperatura ambiente. A menos que se indique lo contrario, se utilizan las unidades del SI.
Las normas armonizadas son similares a uno o varios estándares del proveedor. Es posible que algunas normas armonizadas se ajusten al estándar original, mientras que otras pueden quedar fuera de su alcance.

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Propiedades

General

Property	Value
Densidad	7.9 g/cm³ Show Supplier Material materials with Densidad of 7.9 g/cm³

Mecánica

Property	Value	Comment
Elongación	35 % Show Supplier Material materials with Elongación of 35 %	min.
Módulo elástico	195 GPa Show Supplier Material materials with Módulo elástico of 195 GPa
Resistencia a la tracción	740 MPa Show Supplier Material materials with Resistencia a la tracción of 740 MPa	min.

Aplicaciones térmicas

Property	Value	Comment
Coeficiente de dilatación térmica	0.0000166 1/K Show Supplier Material materials with Coeficiente de dilatación térmica of 0.0000166 1/K	20 to 200°C
Conductividad térmica	14 W/(m·K) Show Supplier Material materials with Conductividad térmica of 14 W/(m·K)

Magnético

Property	Value	Comment
Permeabilidad magnética relativa	1.01 [-] Show Supplier Material materials with Permeabilidad magnética relativa of 1.01 [-]	max.

Chemical properties

Property	Value	Comment
Azufre	0.01 Show Supplier Material materials with Azufre of 0.01	max.
Carbono	0.08 Show Supplier Material materials with Carbono of 0.08	max.
Cobre	0.25 Show Supplier Material materials with Cobre of 0.25	max.
Cromo	19.5 - 22.0 % Show Supplier Material materials with Cromo of 19.5 - 22.0 %
Fósforo	0.025 Show Supplier Material materials with Fósforo of 0.025	max.
Manganeso	2.0 - 4.25 % Show Supplier Material materials with Manganeso of 2.0 - 4.25 %
Molibdeno	2.0 - 3.0 % Show Supplier Material materials with Molibdeno of 2.0 - 3.0 %
Niobio	0.25 - 0.8 % Show Supplier Material materials with Niobio of 0.25 - 0.8 %
Nitrógeno	0.25 - 0.5 % Show Supplier Material materials with Nitrógeno of 0.25 - 0.5 %
Níquel	9.0 - 11.0 % Show Supplier Material materials with Níquel of 9.0 - 11.0 %
Silicona	0.75 Show Supplier Material materials with Silicona of 0.75	max.

Technological properties

Property

Application areas

This grade is usually used for high performance surgical implants, like thin bones screws, high mobility hip prosthesis.

Cold Forming

This grade has a high ability for cold drawing which means that it is possible to obtain with a wire hard drawn ( dia 8 mm max), a tensile running from 1000 MPa up to 1800 MPa depending on the requirements of the customer.

UGIPURE® 4472 Solution Annealed

Description

Related Standards

Equivalent Materials

Ashby charts

Usos

Materiales de este proveedor

Casos de uso

Propiedades