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Metalpres
Metalpres Haarby A/S is a reputable total supplier for the hot-pressing of metals, especially brass, copper and aluminium, and carries out machining as a speciality.
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Specially developed brass alloys now give engineers and designers many and varied possibilities for exploiting to the full the many properties of this versatile metal. Brass manufacture is good for your finances. First and foremost because of the low cost of the metal. But also because the hot pressing method makes it possible to form items to precisely the desired shape, so the item is always easy to incorporate in larger assemblies.
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Hot-pressed brass is used for many different products, e.g. for pump housings in highpressure cleaners, components in grand pianos, fittings for boats and as vital parts in modern aircraft. From the table overleaf you can get a first-hand impression of the properties of hot pressed brass. Our engineers and technicians are ready and waiting to tell you even more about this versatile material.
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Materiale
DIN 17660 |
Tensile strength
N/mm2 |
Elongation
at fracture % |
Hardness
HV 10 |
Comments |
| CuZn40Pb2 |
380-450 |
25-35 |
90-130 |
Standard hot-forged brass |
| CuZn39Pb2 |
330-400 |
30-40 |
90-120 |
Special uses |
| CuZn36Pb2As |
310-350 |
35-45 |
80-110 |
Dezincification-resistant brass with low arsenic content |
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Values are for forged state. Properties summarized only. Send for detailed data-sheets for the different brass alloys.
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If you want to make sure of the best product at the right price, we recommend you approach us while your product is still at the design stage.
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