Decription: 1.Sizes 2.Material Copper Beryllium Alloy Composition Be: 1.8% - 2% Ni: Others: <0.5% Rest: Cu Hardness 35 - 40 HRC Tensile Strength 1250 N/mm2 Aluminium Br...
Seller: Shijiazhuang Xuda Safety Tools Co., Ltd China
