Profile brass tube

Volyn' Biznes Resurs offers profiled brass tubes of CuZn37 alloy in stock and to order according to the customer's requirements.

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CuZn37 (European analogue of L63 alloy) - copper content - 63%, zinc - 37%.

The tubes are manufacting according to the European standard EN 12449 "Copper and copper alloys - Seamless, round tubes for general purposes"

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VBR offers profiled brass tubes in soft, half-hard and hard state according to EN 12449. Each state provides certain characteristics for tubes: hardness, tensile strength and elongation.

Hardness - is the value of material hardness. The measurement is carried out according to the Vickers method: determining the hardness of the metal by the size of the impression left by a diamond tip in the form of a quadrangular pyramid, which is pressed into the surface under the influence of the load. It is defined in units of HV.

Tensile strength - that is, temporary resistance - a measurement of the load corresponding to the greatest effort that precedes the destruction of the sample. It is in N/mm² (MPa).

Elongation - that is, relative elongation - is a value that shows the percentage by which a material is elongated before it breaks. This indicator is especially important for sheets used for deep drawing. It is measured in %.

 

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According to EN 112449 offers profiled brass tubes of alloys CuZn37  with the following characteristics:

 

Elongation

Tensile strength

Hardness