DIN 1725-1 Grade 3.0615 T3

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Description

The material AlMgSiPb is a free-cutting alloy (boring and turning quality). It is warm and cold hardenable. Breaking the splinter is caused by the additive of Pb, and thus a troublefree splinter removal is possible with relatively high cutting performance. From the standardised free-cutting steel alloys this has to exhibit the smallest strength grade (F20 and/or F28), is however as only without surface protection corrosion resistant. It is suitable for a decorative surface treatment such as an anodising or a dyeing. The weldability is good. Heat treatment for hardening: solution annealing: 520 to 530 °C, quenching in water to 65 °C cold ageing: 5 to 8 at ambient temperature warm ageing: 4 to 16 h at 155 to 190 °C

Related Standards

Equivalent Materials

This material data has been provided by WIAM.

"Typical" values were obtained via a literature search. "Predicted" values were imputed via artificial intelligence technology. While we have placed significant efforts in ensuring data accuracy, "typical" and "predicted" data should be considered indicative and verified by appropriate material testing. Please do contact us if additional information on the the predicted data method is required.
All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

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Properties

General

Property	Temperature	Value	Condition	Related Standards	Shape
Density	20.0 °C	2.75 g/cm³ Show Material materials with Density of 2.75 g/cm³	T3	DIN 1725-1, EN 573-3, EN 573-4	Rod, Tube

Mechanical

Property	Temperature	Value	Condition	Related Standards	Shape	Comment
Elastic modulus		70.0 GPa Show Material materials with Elastic modulus of 70.0 GPa				Typical for Wrought 6000 Series Aluminium
Elongation	20.0 °C	8.0 % Show Material materials with Elongation of 8.0 %	T3	DIN 1725-1, EN 573-3, EN 573-4	Rod	A10
	20.0 °C	10.0 % Show Material materials with Elongation of 10.0 %	T3	DIN 1725-1, EN 573-3, EN 573-4	Tube	A10
	20.0 °C	10.0 % Show Material materials with Elongation of 10.0 %	T3	DIN 1725-1, EN 573-3, EN 573-4	Rod
	20.0 °C	12.0 % Show Material materials with Elongation of 12.0 %	T3	DIN 1725-1, EN 573-3, EN 573-4	Tube
Hardness, Brinell	20.0 °C	60.0 [-] Show Material materials with Hardness, Brinell of 60.0 [-]	T3	DIN 1725-1, EN 573-3, EN 573-4	Rod, Tube
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 6000 Series Aluminium
Poisson's ratio		0.33 [-] Show Material materials with Poisson's ratio of 0.33 [-]				Typical for Wrought 6000 Series Aluminium
Shear modulus		26.0 - 26.5 GPa Show Material materials with Shear modulus of 26.0 - 26.5 GPa				Typical for Wrought 6000 Series Aluminium
Tensile strength	20.0 °C	200.0 MPa Show Material materials with Tensile strength of 200.0 MPa	T3	DIN 1725-1, EN 573-3, EN 573-4	Rod, Tube

Thermal

Property	Temperature	Value	Condition	Related Standards	Shape	Comment
Coefficient of thermal expansion	100.0 °C	2.3e-05 1/K Show Material materials with Coefficient of thermal expansion of 2.3e-05 1/K	T3	DIN 1725-1, EN 573-3, EN 573-4	Rod, Tube
Melting point		555.0 - 655.0 °C Show Material materials with Melting point of 555.0 - 655.0 °C				Typical for Wrought 6000 Series Aluminium
Specific heat capacity		887.0 - 963.0 J/(kg·K) Show Material materials with Specific heat capacity of 887.0 - 963.0 J/(kg·K)				Typical for Wrought 6000 Series Aluminium
Thermal conductivity	20.0 °C	163.0 - 186.0 W/(m·K) Show Material materials with Thermal conductivity of 163.0 - 186.0 W/(m·K)	T3	DIN 1725-1, EN 573-3, EN 573-4	Rod, Tube

Electrical

Property	Temperature	Value	Condition	Related Standards	Shape	Comment
Electrical conductivity	20.0 °C	24000000.0 - 28000000.0 S/m Show Material materials with Electrical conductivity of 24000000.0 - 28000000.0 S/m	T3	DIN 1725-1, EN 573-3, EN 573-4	Rod, Tube
Electrical resistivity		2.9e-08 - 5e-08 Ω·m Show Material materials with Electrical resistivity of 2.9e-08 - 5e-08 Ω·m				Typical for Wrought 6000 Series Aluminium

Chemical properties

Property	Value	Condition	Related Standards	Shape
Bismuth	0.7 Show Material materials with Bismuth of 0.7	T3	DIN 1725-1, EN 573-3, EN 573-4	Rod, Tube
Chromium	0.3 Show Material materials with Chromium of 0.3	T3	DIN 1725-1, EN 573-3, EN 573-4	Rod, Tube
Copper	0.1 Show Material materials with Copper of 0.1	T3	DIN 1725-1, EN 573-3, EN 573-4	Rod, Tube
Iron	0.5 Show Material materials with Iron of 0.5	T3	DIN 1725-1, EN 573-3, EN 573-4	Rod, Tube
Lead	0.4 - 2.0 % Show Material materials with Lead of 0.4 - 2.0 %	T3	DIN 1725-1, EN 573-3, EN 573-4	Rod, Tube
Magnesium	0.6 - 1.2 % Show Material materials with Magnesium of 0.6 - 1.2 %	T3	DIN 1725-1, EN 573-3, EN 573-4	Rod, Tube
Manganese	0.4 - 1.0 % Show Material materials with Manganese of 0.4 - 1.0 %	T3	DIN 1725-1, EN 573-3, EN 573-4	Rod, Tube
Silicon	0.6 - 1.4 % Show Material materials with Silicon of 0.6 - 1.4 %	T3	DIN 1725-1, EN 573-3, EN 573-4	Rod, Tube
Titanium	0.2 Show Material materials with Titanium of 0.2	T3	DIN 1725-1, EN 573-3, EN 573-4	Rod, Tube
Zinc	0.3 Show Material materials with Zinc of 0.3	T3	DIN 1725-1, EN 573-3, EN 573-4	Rod, Tube

Technological properties

Property

Workability

Excellent workability.

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