DIN 1725-1 Grade 3.3549 H18

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Description

The alloy AlMg5Mn belongs to the nature-hard aluminum wrought materials, so a strength increase can be achieved only by cold forming, not by a purposeful heat treatment. The material is characterised by good corrosion resistance. It is sea water steady and steady against saline atmosphere. Increasing Mg+Mn content makes the extrusion more difficult, but strength and very low-temperature behaviour improve. The alloy is well weldable. The alloy AlMg4Mn is standardised as semi-finished material only as sheet metal or strips, thickness: >= 0,35 mm (DIN 1745). Application: rolling shutter and roll gates (sheet metal profiles), in the apparatus engineering for tank bottoms, very low-temperature tanks, heat exchangers and pipings. In the construction of vehicles for superstructures as well as tank and silo trucks, dump truck hollows, buses, bumpers, car body and safety-related parts. In shipbuilding for trunk, superstructures, sail masts and radar equipment

Related Standards

Equivalent Materials

Los datos sobre este material han sido proporcionados por WIAM.

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	Condition	Related Standards	Shape
Densidad	20.0 °C	2.64 g/cm³ Show Material materials with Densidad of 2.64 g/cm³	H18	DIN 1725-1, EN 573-3, EN 573-4	Flat

Mecánica

Property	Temperature	Value	Condition	Related Standards	Shape	Comment
Coeficiente de Poisson		0.33 [-] Show Material materials with Coeficiente de Poisson of 0.33 [-]				Typical for Wrought 5000 Series Aluminium
Módulo de cizallamiento	20.0 °C	27.0 Show Material materials with Módulo de cizallamiento of 27.0	H18	DIN 1725-1, EN 573-3, EN 573-4	Flat
Módulo elástico	20.0 °C	72.0 Show Material materials with Módulo elástico of 72.0	H18	DIN 1725-1, EN 573-3, EN 573-4	Flat
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 5000 Series Aluminium
Resistencia a la tracción	20.0 °C	380.0 - 430.0 MPa Show Material materials with Resistencia a la tracción of 380.0 - 430.0 MPa	H18	DIN 1725-1, EN 573-3, EN 573-4	Flat

Aplicaciones térmicas

Property	Temperature	Value	Condition	Related Standards	Shape	Comment
Calor específico	20.0 °C	900.0 J/(kg·K) Show Material materials with Calor específico of 900.0 J/(kg·K)	H18	DIN 1725-1, EN 573-3, EN 573-4	Flat
Coeficiente de dilatación térmica		2.2e-05 - 2.5e-05 1/K Show Material materials with Coeficiente de dilatación térmica of 2.2e-05 - 2.5e-05 1/K				Typical for Wrought 5000 Series Aluminium
Conductividad térmica	20.0 °C	140.0 Show Material materials with Conductividad térmica of 140.0	H18	DIN 1725-1, EN 573-3, EN 573-4	Flat
Temperatura de fusión		560.0 - 655.0 °C Show Material materials with Temperatura de fusión of 560.0 - 655.0 °C				Typical for Wrought 5000 Series Aluminium
Temperatura máx. de funcionamiento		150.0 °C Show Material materials with Temperatura máx. de funcionamiento of 150.0 °C				Typical for Wrought 5000 Series Aluminium

Eléctrico

Property	Temperature	Value	Condition	Related Standards	Shape	Comment
Conductividad eléctrica	20.0 °C	19000000.0 Show Material materials with Conductividad eléctrica of 19000000.0	H18	DIN 1725-1, EN 573-3, EN 573-4	Flat
Resistividad eléctrica		3.3e-08 - 5e-08 Ω·m Show Material materials with Resistividad eléctrica of 3.3e-08 - 5e-08 Ω·m				Typical for Wrought 5000 Series Aluminium

Chemical properties

Property	Value	Condition	Related Standards	Shape
Cobre	0.15 Show Material materials with Cobre of 0.15	H18	DIN 1725-1, EN 573-3, EN 573-4	Flat
Cromo	0.1 Show Material materials with Cromo of 0.1	H18	DIN 1725-1, EN 573-3, EN 573-4	Flat
Hierro	0.35 Show Material materials with Hierro of 0.35	H18	DIN 1725-1, EN 573-3, EN 573-4	Flat
Magnesio	4.0 - 5.0 % Show Material materials with Magnesio of 4.0 - 5.0 %	H18	DIN 1725-1, EN 573-3, EN 573-4	Flat
Manganeso	0.2 - 0.5 % Show Material materials with Manganeso of 0.2 - 0.5 %	H18	DIN 1725-1, EN 573-3, EN 573-4	Flat
Silicona	0.2 Show Material materials with Silicona of 0.2	H18	DIN 1725-1, EN 573-3, EN 573-4	Flat
Titanio	0.1 Show Material materials with Titanio of 0.1	H18	DIN 1725-1, EN 573-3, EN 573-4	Flat
Zinc	0.25 Show Material materials with Zinc of 0.25	H18	DIN 1725-1, EN 573-3, EN 573-4	Flat

Technological properties

Property

Workability

Good workability.