Sets of torshear type high strength bolt hexagon nut and plain washer for steel structures
全国紧固件标准化技术委员会(SAC/TC 85)
本标准规定了螺纹规格为M16～M30钢结构用扭剪型高强度螺栓连接副的型式尺寸、技术要求、试验方法、标记方法及验收与包装。
本标准适用于工业与民用建筑、桥梁、塔桅结构、锅炉钢结构、起重机械及其他钢结构用扭剪型高强度螺栓连接副。
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