Bimetallic blank barrel

 Intensive research and development has enabled the production of a second generation of bimetal barrels. Specifications: Hardness Rockwell C at Hrc 56~65; Specific Gravity of 10.09(g/cm3); Density of 7.75g/cm; Magnetic Permeability at 1.005; Co-efficient of Friction of 0.10; Coefficient of Thermal Expansion at 12 μ m/350°C/S; Thermal Conductivity: 0.036cal/cm2/cm/°C/S; Anti-Break down Strength of 4092kgf; Ultimate Tensile Strength of118kgf/mm2; and Yield Point of 102kgf/mm2.
Tan Star Material Co., Ltd.
Tel: +886-3 328 9035
Fax: +886-3 328 9042
E-mail: tanstar@tan-star.com.tw
Website: www.tan-star.com
Access code: RE5276