Non Sparking Brass Brush

Accomplishing on the support of our comprehension, we manufacture, export, distribute and supply a best selection of Non Sparking Brass Brush in Xinji, Hebei, China. These Non Sparking Brass Brush is available with following features : 1). Beryllium bronze explosion-proof tools explosion-proof performance Standard code: GBEx II C Hardness: HRC35 above Tensile strength: 105-120 KGF/mmA Magnetic: 0 2). Aluminium bronze explosion-proof tools explosion-proof performance Standard code: GBEx II B Hardness: HRC25 above Tensile strength: 75-85 KGF/mmA 3. Different application for different material 1), Materials Al-cu, Be-cu 2), Aluminium copper alloy explosion proof tool is synthesis of precious metals, smelting, forging and tool made of the surface yellow. Beryllium copper alloy explosion proof tool for this is a synthesis of military materials and precious metals, made of tool surface is also yellow. 3), Aluminium-copper alloy explosion-proof tool HRC over 25A . Beryllium copper alloy explosion proof tool HRC over 35 A . 4), Tensile strength of aluminium copper alloy over 7585kgf/mm.. Beryllium copper alloy tensile strength over 105-120kgf/mm. 5), Aluminium copper alloy in ethylene concentration of 7.8% of space, beryllium copper alloy in the hydrogen concentration of 21% of space to ensure safety 6), Aluminium-copper alloys are more applicable to conditions of pressure equipment and explosion-proof less stringent requirements on the environment (gas stations, small oil depots, etc