Bronze specialisation

Our experienced technical team and extensive machine pool specialised in bronze means we can not only manufacture simple nuts that don’t meet standard specifications but also more challenging, complex bronze parts.

Our flexibility and know-how allows us to manufacture non-standard bronze nuts even for unusual applications and intricate designs.

We can incorporate screw thread shafts and precision threaded ports in wear plates, bushings and other parts made of bronze and offer flanged bronze nuts.

Quality Control of Bronze Manufacture and Machining

Our own quality control system has been granted certification ISO 9001:2015.

Mecauto has maximum control, monitoring and traceability capabilities throughout the full manufacturing process from the reception of raw materials, through casting of the bronzes and their final machining.

As part of the Wisco group of companies, we have immediate access to the largest stock of bronzes in Europe, which allows us to meet tight deadlines for any urgent orders. In addition, Wisco’s large production capacity allows us to quickly manufacture bronzes, high tensile brasses and aluminium bronzes that meet any international standard.  Bronzes we carry in stock include tin bronzes, leaded bronzes, aluminium bronzes and high tensile brasses following EN 1982 and ASTM standards. Some of the most common alloys include:

• W-7. EN 1982 CC493K / CuSn7ZnPb
• W-12. EN 1982 CC483K / CuSn12-C
• W-12Zn. EN 1982 CC482K / CuSn11Pb2-C
• W-AlNi. EN 1982 CC333G  / CuAl10Fe5Ni5-C
• W-255. EN 1982 CC762S / CuZn25Al5Mn4Fe3-C