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

Diese Materialdaten wurden von Ugitech SA zur Verfügung gestellt

Alle Daten beziehen sich auf Raumtemperatur soweit nicht anderweitig spezifiziert. SI Einheiten werden verwendt soweit nicht anderweitig spezifiziert.
Äquivalente Standards sind ähnlich zu einem oder mehreren Standards die der Anbieter angegeben hat. Manche äquivalente Standards können strikter sein oder außerhalb der Bedingungen des ursprünglichen Standards.

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Eigenschaften

Allgemein

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

Mechanisch

Property	Value	Comment
Dehnung	35 % Show Supplier Material materials with Dehnung of 35 %	min.
Elastizitätsmodul	195 GPa Show Supplier Material materials with Elastizitätsmodul of 195 GPa
Zugfestigkeit	740 MPa Show Supplier Material materials with Zugfestigkeit of 740 MPa	min.

Thermisch

Property	Value	Comment
Koeffizient der thermischen Ausdehnung	0.0000166 1/K Show Supplier Material materials with Koeffizient der thermischen Ausdehnung of 0.0000166 1/K	20 to 200°C
Wärmeleitfähigkeit	14 W/(m·K) Show Supplier Material materials with Wärmeleitfähigkeit of 14 W/(m·K)

Magnetisch

Property	Value	Comment
Relative magnetische Permeabilität	1.01 [-] Show Supplier Material materials with Relative magnetische Permeabilität of 1.01 [-]	max.

Chemical properties

Property	Value	Comment
Chrom	19.5 - 22.0 % Show Supplier Material materials with Chrom of 19.5 - 22.0 %
Kohlenstoff	0.08 Show Supplier Material materials with Kohlenstoff of 0.08	max.
Kupfer	0.25 Show Supplier Material materials with Kupfer of 0.25	max.
Mangan	2.0 - 4.25 % Show Supplier Material materials with Mangan of 2.0 - 4.25 %
Molybdän	2.0 - 3.0 % Show Supplier Material materials with Molybdän of 2.0 - 3.0 %
Nickel	9.0 - 11.0 % Show Supplier Material materials with Nickel of 9.0 - 11.0 %
Niobium	0.25 - 0.8 % Show Supplier Material materials with Niobium of 0.25 - 0.8 %
Phosphor	0.025 Show Supplier Material materials with Phosphor of 0.025	max.
Schwefel	0.01 Show Supplier Material materials with Schwefel of 0.01	max.
Silizium	0.75 Show Supplier Material materials with Silizium of 0.75	max.
Stickstoff	0.25 - 0.5 % Show Supplier Material materials with Stickstoff of 0.25 - 0.5 %

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

Anwendungen

Materialien von diesem Anbieter

Anwendungsfälle

Eigenschaften