DIN 1725-1 Grade 3.4415

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Description

The alloy AlZn1 is nature hard. A strength increase can be achieved only by cold forming, not by a purposeful heat treatment. It is used due to its good corrosion resistance mainly as plating material. The alloy AlZn1 is well hot and cold formable and weldable, but it can be worked on less well splinter-giving. Their thermal and electrical conductivity is relatively good, the attainable mechanical properties are low. Application: As sacrificial anodes for heat exchangers as corrosion protection for high-strenghth sheet metals (roll-bonded cladding).

Related Standards

Equivalent Materials

Los datos sobre este material han sido proporcionados por WIAM,AluKey.

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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Lectura sugerida

6061-T6 Aluminium – The Ultimate Guide

7075-T6 Aluminium: Overview & Properties

Aircraft Aluminium Grades

Cast vs. Wrought Aluminium: Standards, Properties and Applications

Precipitation Hardening (Age Hardening)

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Propiedades

General

Property	Temperature	Value	Related Standards
Densidad		2.72 g/cm³ Show Material materials with Densidad of 2.72 g/cm³	EN 573-3
	20.0 °C	2.72 g/cm³ Show Material materials with Densidad of 2.72 g/cm³	DIN 1725-1, EN 573-3, EN 573-4

Mecánica

Property	Value	Comment
Coeficiente de Poisson	0.33 [-] Show Material materials with Coeficiente de Poisson of 0.33 [-]	Typical for Wrought 7000 Series Aluminium
Módulo de cizallamiento	26.4 - 27.1 GPa Show Material materials with Módulo de cizallamiento of 26.4 - 27.1 GPa	Typical for Wrought 7000 Series Aluminium
Módulo elástico	69.0 - 72.0 GPa Show Material materials with Módulo elástico of 69.0 - 72.0 GPa	Typical for Wrought 7000 Series Aluminium
Plane-Strain Fracture Toughnes	22.0 - 35.0 MPa·√m Show Material materials with Plane-Strain Fracture Toughnes of 22.0 - 35.0 MPa·√m	Typical for Wrought 7000 Series Aluminium

Aplicaciones térmicas

Property	Temperature	Value	Related Standards	Comment
Calor específico		795.0 - 1050.0 J/(kg·K) Show Material materials with Calor específico of 795.0 - 1050.0 J/(kg·K)		Typical for Wrought 7000 Series Aluminium
Coeficiente de dilatación térmica	100.0 °C	2.36e-05 1/K Show Material materials with Coeficiente de dilatación térmica of 2.36e-05 1/K	DIN 1725-1, EN 573-3, EN 573-4
Conductividad térmica	20.0 °C	122.0 W/(m·K) Show Material materials with Conductividad térmica of 122.0 W/(m·K)	DIN 1725-1, EN 573-3, EN 573-4
Temperatura de fusión		465.0 - 655.0 °C Show Material materials with Temperatura de fusión of 465.0 - 655.0 °C		Typical for Wrought 7000 Series Aluminium

Eléctrico

Property	Value	Comment
Conductividad eléctrica	18000000.0 - 34000000.0 S/m Show Material materials with Conductividad eléctrica of 18000000.0 - 34000000.0 S/m	Typical for Wrought 7000 Series Aluminium
Resistividad eléctrica	2.9e-08 - 5.6e-08 Ω·m Show Material materials with Resistividad eléctrica of 2.9e-08 - 5.6e-08 Ω·m	Typical for Wrought 7000 Series Aluminium

Chemical properties

Property	Value	Related Standards
Cobre	0.1 % Show Material materials with Cobre of 0.1 %	DIN 1725-1, EN 573-3, EN 573-4
Magnesio	0.1 % Show Material materials with Magnesio of 0.1 %	DIN 1725-1, EN 573-3, EN 573-4
Manganeso	0.1 % Show Material materials with Manganeso of 0.1 %	DIN 1725-1, EN 573-3, EN 573-4
Zinc	0.8 - 1.3 % Show Material materials with Zinc of 0.8 - 1.3 %	DIN 1725-1, EN 573-3, EN 573-4

Technological properties

Property

Brazing

Excellent