Cime Bocuze

Cime Bocuze is one of the world leaders in the field of development and production of tungsten alloys components. These components are ideally suited for a wide range of ammunitions, from small to large calibre.

The combination of our innovation, process mastery and strict inspection policy brings to our products a quality level that meets the most severe demands.

Cime Bocuze commits its unique blend of competencies and experiences at your service.

• Our fully integrated research and development centre allows us to remain one-step ahead in the development of the highest quality materials

• Our culture of quality has been rewarded with ISO9001 – NATO AQAP 2110 certification.

• We combine our production capacity (up to 600t per year) with high-reactivity and an open-minded, partnership orientated, marketing development strategy.

All over the world, Cime Bocuze is particularly well known for its tungsten alloy material family, DENAL®.

Especially used for kinetic energy penetrators and pre-fragmented ammunition, DENAL® is a unique, world-renowned material, due to its high yield and tensile strength, its resilience and ductility. Materials with outstanding properties are continuously developed by our research and development department to meet the ever increasing resistance of modern armours. They have been selected for a wide range of ammunition including:

• Penetrators and cores for medium and large calibres

• Pellets for pre-fragmented weapons

• Other components

Our materials for APFSDS armour-piercing, fin stabilized, discarding sabots are available in a range of medium to large calibres, these include 25mm, 30mm, 40mm, 76mm, 90mm, 105mm, 120mm, 125mm...

Based on a nominal density of 17.5, our material DENAL 2035 ® reaches very high tensile and yield strength values - 1,600MPa and above – while keeping a very high level of elongation and impact to meet performances up to:

• 2,500m/s velocity

• 35 length/diameter ratio

• 100,000G acceleration, especially for medium calibre.

Pre-formed fragments for naval and artillery ammunitions are available for 40mm, 76mm, 105mm and 155mm... calibre ammunitions.

Beside tungsten alloys components, Cime Bocuze is also a centre of competences for:

• Tungsten carbide cores for Armour Piercing (AP) ammunition calibres of 5.56mm, 7.62mm and 12.7mm

• Molybdenum and Tantalum liners

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