辽宁钢绞线预应力钢绞线矿用钢绞线厂家

预应力钢绞线 生产;大减面率连续拉拔.捻制.稳定化处理 特点;抗拉强度高.低松弛.弹性模量稳定,消除应力与混凝土结合牢 标准;ASTM-A416\416M-2006,BS.5896-1980,JIS.G3536-1999,GR\T5224-2003 结 构规格;12.7mm.15.24mm.17.8mm.21.8mm 应用：用于公路、桥梁、铁路、煤矿；水利枢纽、锚固拉力构件、核电站、城市建设等。 .（品质优良、价格合理）望各位用户朋友光临指导。我们将竭诚为您服务。 1.预应力钢绞线原料Raw Materials 高碳钢线材82B,77B High Carbon Steel Wire Rod SWRH 82B,77B 2.预应力钢绞线工艺Technology 大减面率连续拉拔，捻制，稳定化处理Continued drawing with large deduction stranding then stabilizing treatment 3.预应力钢绞线特点Characteristics 高屈强比、低松弛、弹性模量稳定、消除应力，与混凝土结合牢High rate of yield strength and ultimate strength;Low relaxation, steady modulus of elasticity, stress relieved, high fixed with concrete. 4.预应力钢绞线标准Standard ASTM A421-98, BS 5896-1980, GB5223-2003 5.预应力钢绞线应用Application 用于公路、桥梁、房屋建筑、水利枢纽、锚固拉力构件、提升拉力构件、核电站等 For highways, bridge, building, key water control project, anchorange fabrics rising pulled componet part, nuclear power plant, etc.