DIN 1725-1 Grade 3.3206 H18

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Description

Valid for tube with ribbs - outer diameter of ribbed parts of tubes: 36,0 to 70,0 mm - wall thicknes of ribbed parts of tubes: 1,0 to 8,5 mm - spacing of ribbs: 2,2 to 5,1 mm - high of ribbs: 6,5 to 16 mm - average thickness of ribbs: 0,4 to 1,0 mm Melting: - inductive - gaseous heated melting oven Application: - steam boiler with pressure ab to 10 bar Further processing: - no heat treatment

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

PropertyValueComment

Density

2.7 g/cm³

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Typical for Wrought 6000 Series Aluminium

Mechanical

PropertyTemperatureValueConditionRelated StandardsShapeComment

Elastic modulus

70.0 GPa

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Typical for Wrought 6000 Series Aluminium

Plane-Strain Fracture Toughnes

22.0 - 35.0 MPa·√m

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Typical for Wrought 6000 Series Aluminium

Poisson's ratio

0.33 [-]

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Typical for Wrought 6000 Series Aluminium

Shear modulus

26.0 - 26.5 GPa

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Typical for Wrought 6000 Series Aluminium

Tensile strength

20.0 °C

180.0 MPa

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H18

DIN 1725-1, VdTÜV WB 420-4, VdTÜV WB 492

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Thermal

PropertyValueComment

Coefficient of thermal expansion

1.6e-05 - 2.4e-05 1/K

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Typical for Wrought 6000 Series Aluminium

Melting point

555.0 - 655.0 °C

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Typical for Wrought 6000 Series Aluminium

Specific heat capacity

887.0 - 963.0 J/(kg·K)

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Typical for Wrought 6000 Series Aluminium

Thermal conductivity

170.0 - 220.0 W/(m·K)

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Typical for Wrought 6000 Series Aluminium

Electrical

PropertyValueComment

Electrical conductivity

21000000.0 - 34000000.0 S/m

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Typical for Wrought 6000 Series Aluminium

Electrical resistivity

2.9e-08 - 5e-08 Ω·m

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Typical for Wrought 6000 Series Aluminium

Chemical properties

PropertyValueConditionRelated StandardsShape

Chromium

0.05

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H18

DIN 1725-1, VdTÜV WB 420-4, VdTÜV WB 492

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Copper

0.1

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H18

DIN 1725-1, VdTÜV WB 420-4, VdTÜV WB 492

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Iron

0.1 - 0.3 %

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H18

DIN 1725-1, VdTÜV WB 420-4, VdTÜV WB 492

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Magnesium

0.35 - 0.6 %

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H18

DIN 1725-1, VdTÜV WB 420-4, VdTÜV WB 492

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Manganese

0.1

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H18

DIN 1725-1, VdTÜV WB 420-4, VdTÜV WB 492

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Silicon

0.3 - 0.6 %

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H18

DIN 1725-1, VdTÜV WB 420-4, VdTÜV WB 492

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Titanium

0.1

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H18

DIN 1725-1, VdTÜV WB 420-4, VdTÜV WB 492

Tube

Zinc

0.15

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H18

DIN 1725-1, VdTÜV WB 420-4, VdTÜV WB 492

Tube

Technological properties

Property
Workability

Excellent workability.