HOVADUR® Alloys

HOVADUR® alloys are vacuum-cast in a completely air-free environment, ensuring exceptional purity, homogeneity, and performance consistency. This process eliminates gas inclusions and impurities, delivering superior quality. Vacuum casting guarantees a high-quality microstructure, maximizing durability and reliability in demanding applications.

Browse our HOVADUR® Alloys

Creation process

Creating HOVADUR® Alloys

Recharging during the melting process is carried out via a lock chamber. Once the melting process being finished, the alloy is cast under vacuum into one or several moulds.

Due to this procedure under complete absence of air, a very high purity and quality of the alloy are achieved. Negative environmental influences are completely excluded.

Raw material

Charging

Casting

Ingot

Forging

Heat treatment

Our range of HOVADUR® Alloys

Select from the range of HOVADUR® Alloys below to find out more.

HOVADUR®

HOVADUR® K

HOVADUR® B

HOVADUR®

Description

Comparison table

Sub-products

Downloads

Formats

Our standard alloys are based on DIN17666. Compared to the standard, our HOVADUR® alloys are produced within a much narrower range due to our vacuum technology. Therefore, we can offer our customers extraordinary properties and a maximum of reproducibility.

Beyond standardized alloys, we are your competent partner for developing special products and supplying the optimum alloy.

HOVADUR Comparison table

HOVADUR® CCZ thumbnail

HOVADUR® CCZ

HOVADUR® CCZ Description of material HOVADUR® CCZ: HOVADUR® CCZ is a thermally...

HOVADUR® CNCS thumbnail

HOVADUR® CNCS

HOVADUR® CNCS Description of material HOVADUR® CNCS: HOVADUR® CNCS is a thermally...

HOVADUR® CNCS-EH thumbnail

HOVADUR® CNCS-EH

HOVADUR® CNCS-EH Description of material HOVADUR® CNCS-EH: HOVADUR® CNCS-EH is a thermally...

HOVADUR® CCB thumbnail

HOVADUR® CCB

HOVADUR® CCB Description of material HOVADUR® CCB: HOVADUR® CCB is a thermally...

HOVADUR® CNB spez thumbnail

HOVADUR® CNB spez

HOVADUR® CNB spez Description of material HOVADUR® CNB spez: HOVADUR® CNB spez...

HOVADUR® CCNB thumbnail

HOVADUR® CCNB

HOVADUR® CCNB Description of material HOVADUR® CCNB: HOVADUR® CCNB is a thermally...

HOVADUR® CCNB eh thumbnail

HOVADUR® CCNB eh

HOVADUR® CCNB Description of material HOVADUR® CCNB eh: HOVADUR® CCNB eh is...

HOVADUR® CB1.5 thumbnail

HOVADUR® CB1.5

HOVADUR® CB1.5 Description of material HOVADUR® CB1.5: HOVADUR® CB1.5 is a thermally...

HOVADUR® CB2 thumbnail

HOVADUR® CB2

HOVADUR® CB2 Description of material HOVADUR® CB2: HOVADUR® CB2 is a thermally...

Hovadur overview pdf preview

Overview HOVADUR®

Semi-finished HOVADUR® Alloys

SCHMELZMETALL supplies forgings up to a weight of 1500 kg. Pieces cut from plate, special dimensions and profiles can be produced according to your requirements. Due to our extensive stock, we are normally able to supply you within a very short time.

We supply HOVADUR® Alloys in the following formats, however, should your require special properties, please contact us.

Bars

More information

HOVADUR Discs & rings

Discs & rings

More information

HOVADUR Forged round bars and plates

Forged round bars and plates

More information

Ingots

More information

HOVADUR Finished parts

Finished parts

More information

HOVADUR Powder & 3-D Printing

Powder & 3-D Printing

More information

HOVADUR® K

Description

Comparison table

Sub-products

Downloads

Formats

HOVADUR® K is a product line whose properties meet the requirements of mould construction for plastic injection.

HOVADUR® K have guaranteed properties such as good polishability and thermal conductivity. We shall be glad to advise you concerning optimum choice of our alloys for your application.

HOVADUR K Comparison table

HOVADUR® K150 thumbnail

HOVADUR® K150

HOVADUR® K150 Description of material HOVADUR® K150: HOVADUR® K150 is a precipitation...

HOVADUR® K220 thumbnail

HOVADUR® K220

HOVADUR® K220 Description of material HOVADUR® K220: HOVADUR® K220 is a thermally...

HOVADUR® K230 thumbnail

HOVADUR® K230

HOVADUR® K230 Description of material HOVADUR® K230: HOVADUR® K230 is a precipitation...

HOVADUR® K240 thumbnail

HOVADUR® K240

HOVADUR® K240 Description of material HOVADUR® K240: HOVADUR® K240 is a thermally...

HOVADUR® K250 thumbnail

HOVADUR® K250

HOVADUR® K250 Description of material HOVADUR® K250: HOVADUR® K250 is a thermally...

HOVADUR® K265 thumbnail

HOVADUR® K265

HOVADUR® K265 Description of material HOVADUR® K265: HOVADUR® K265 is a thermally...

HOVADUR® K350 thumbnail

HOVADUR® K350

HOVADUR® K350 Description of material HOVADUR® K350: HOVADUR® K350 is a thermally...

Hovadur K overview pdf preview

Overview HOVADUR® K

Semi-finished HOVADUR® Alloys

SCHMELZMETALL supplies forgings up to a weight of 1500 kg. Pieces cut from plate, special dimensions and profiles can be produced according to your requirements. Due to our extensive stock, we are normally able to supply you within a very short time.

We supply HOVADUR® Alloys in the following formats, however, should your require special properties, please contact us.

Bars

More information

HOVADUR Discs & rings

Discs & rings

More information

HOVADUR Forged round bars and plates

Forged round bars and plates

More information

Ingots

More information

HOVADUR Finished parts

Finished parts

More information

HOVADUR Powder & 3-D Printing

Powder & 3-D Printing

More information

HOVADUR® B

Description

Comparison table

Sub-products

Downloads

Formats

The product line HOVADUR® B comprises our aluminium-bronzes. Due to our special processes in high vacuum, these alloys undergo a considerable improvement of their properties compared to the standard.

These alloys are particularly attractive for many applications due to their extraordinary resistance against chemical substances and their special sliding properties. Their profile is completed by the fact that they are sparking-free and show double thermal conductivity compared with steel.

HOVADUR B Comparison table

HOVADUR® B20 thumbnail

HOVADUR® B20

HOVADUR® B20 Description of material HOVADUR® B20: HOVADUR® B20 is a multiphase...

HOVADUR® B30 thumbnail

HOVADUR® B30

HOVADUR® B30 Description of material HOVADUR® B30: HOVADUR® B30 is a multiphase...

Hovadur B overview pdf preview

Overview HOVADUR® B

Semi-finished HOVADUR® Alloys

SCHMELZMETALL supplies forgings up to a weight of 1500 kg. Pieces cut from plate, special dimensions and profiles can be produced according to your requirements. Due to our extensive stock, we are normally able to supply you within a very short time.

We supply HOVADUR® Alloys in the following formats, however, should your require special properties, please contact us.

Bars

More information

HOVADUR Discs & rings

Discs & rings

More information

HOVADUR Forged round bars and plates

Forged round bars and plates

More information

Ingots

More information

HOVADUR Finished parts

Finished parts

More information

HOVADUR Powder & 3-D Printing

Powder & 3-D Printing

More information

Would you like to purchase our products?

Our partners process the ingots into semi-finished products through forging, rolling, extruding and drawing. The processing is followed by a heat treatment which is necessary to achieve the required properties, such as hardness, electrical conductivity, thermal conductivity.

View our Partners Contact us

Bars

You find a great variety of bars at SCHMELZMETALL:

Our range comprises the following varieties in different alloys and dimensions:

Round bars
Square bars
Hexagonal bars
Octogonal bars
Flat bars
Profile bars

Flat bars

Round bars

Round bars

Round bars

Square bars

Round bars

Round bars

Contact Us!

Your Special Dimension – Our Standard!

New possibilities for round bars in tried and true forged quality.

In order to meet your particular requirements, we have invested in a special machine.

Our modern production with “Rundstangen FIX” will bring about substantial benefits for you:

rundstangenfix

Fast:

The forged round bars are quickly available. The forged structure increases the quality of the parts you are machining without increasing delivery times.

Precise:

We are now able to produce round profiles in a range of Ø15-80 mm in all intermediate, closely gratuated sizes (e. g. Ø 19,5 mm; Ø 23,7 mm), tolerance according to DIN 2768. This will save you material and machining costs.

Flexible:

You can reduce your stock and save storage costs. Just order the quantity you need as we are able to deliver small quantities – also in bending quality and in solution heat treated condition - in a short period of time.

Powder & 3-D Printing

PRINT YOUR IDEAS:

HOVADUR® powder for additive manufacturing such as Selective Laser Melting, Laser Metal Deposition und Metal Injection Molding is available from stock in our high-quality copper alloys HOVADUR® CCZ and HOVADUR® CNCS in different grain fractions.

HOVADUR® vacuum casting – for highest purity and best properties!

Contact Us!

SLM 3-D printing of HOVADUR® copper alloys:

Parts produced by SLM (Selective Laser Melting) may be finished conventionally by machining in the same way as semi-finished rolled or forged materials. Please observe the contours which as a rule are executed more delicately.

Besides our alloys HOVADUR® CCZ and HOVADUR® CNCS already established in the market, we shall extend our range to parts made of all other HOVADUR® alloys.

Possibilities / limits in the SLM process:

Ra 15 to Ra 16
In case of angular parts, up to Ra 60 at the bevels
Tolerances +/-0,3 mm

YOUR advantages:

Nearly unlimited freedom in constructing your parts
Setting of the properties according to customer specifications and application by optimized post processes
Homogeneous structure all along the volume of the part

Bars

You find a great variety of bars at SCHMELZMETALL:

Our range comprises the following varieties in different alloys and dimensions:

Round bars
Square bars
Hexagonal bars
Octogonal bars
Flat bars
Profile bars

Flat bars

Round bars

Round bars

Round bars

Square bars

Round bars

Round bars

Contact Us

Your Special Dimension – Our Standard!

New possibilities for round bars in tried and true forged quality.

In order to meet your particular requirements, we have invested in a special machine.

Our modern production with “Rundstangen FIX” will bring about substantial benefits for you:

rundstangenfix

Fast:

The forged round bars are quickly available. The forged structure increases the quality of the parts you are machining without increasing delivery times.

Precise:

We are now able to produce round profiles in a range of Ø15-80 mm in all intermediate, closely gratuated sizes (e. g. Ø 19,5 mm; Ø 23,7 mm), tolerance according to DIN 2768. This will save you material and machining costs.

Flexible:

You can reduce your stock and save storage costs. Just order the quantity you need as we are able to deliver small quantities – also in bending quality and in solution heat treated condition - in a short period of time.

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