• Use : Copper Beryllium Tools do not create sparks which guarantees safety in high explosive atmosphere. In addition to its explosion-proof properties, the Cu-Be alloy is also anti-magnetic and highly corrosion resistant. Making : The grade of the alloy is Cu-Be 25, whose resistance properties are greater than others grade of Cu-Be Alloy. Products quality is thoroughly inspected to insure non sparking properties and high corrosion resistance. Cu-Be Alloy is made by casting. Most of our tools are forged to increase alloy density for 30% positioning our the quality of our range among the best on the market. Technical information – Materials : CU – copper: 97.5%. Ni+co: 0.2% - 1.2% Hardness: 280-365 Brinell Be- Berylllium: 1.9% +/- 0.1% - Others: contains less than 0.5% of other materials. Tensile strenght: 1250 N/mm2. Those products have anti explosion features in explosive atmosphere (ATEX) of any risk level (permanent, frequent or occasional use), to gas (ATEX Zone 0 to 2, Category 1 to 3) or/and to dust (ATEX TYPE from 20 to 22). Standards : EN 1127-1 5 (2008 Edition), EN 13463-1 (2007 edition) and EN 13463-5 standards.