Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 32076.9-2017 |
High-strength structural bolting assemblies for preloading—Part 9: Torshear type bolt with hexagon head with large width across flats,and nut assemblies 预载荷高强度栓接结构连接副 第9部分:扭剪型大六角头螺栓和螺母连接副 |
China National Standards High strength large |
English PDF |
GB/T 32076.7-2015 |
High-strength structural bolting assemblies for preloading—Part 7: M39~M64—Hexagon bolt with large width across flats and nut assemblies 预载荷高强度栓接结构连接副 第7部分:M39~M64 大六角头螺栓和螺母连接副 |
China National Standards High strength large |
English PDF |
GB/T 32076.4-2015 |
High-strength structural bolting assemblies for preloading—Part 4: System HV—Hexagon bolt with large width across flats and nut assemblies 预载荷高强度栓接结构连接副 第4部分:HV型 大六角头螺栓和螺母连接副 |
China National Standards High strength large |
English PDF |
GB/T 32076.3-2015 |
High-strength structural bolting assemblies for preloading—Part 3: System HR—Hexagon bolt with large width across flats and nut assemblies 预载荷高强度栓接结构连接副 第3部分:HR型 大六角头螺栓和螺母连接副 |
China National Standards High strength large |
English PDF |
GB/T 31314-2014 |
Multi wires of large diameter strand with high-strength and low-relaxation strand for prestressing 多丝大直径高强度低松驰预应力钢绞线 |
China National Standards High strength large |
English PDF |
GB/T 1231-2006 |
Specifications of high strength bolts with large hexagon head,large hexagon nuts,plain washers for steel structures 钢结构用高强度大六角头螺栓、大六角螺母、垫圈技术条件 |
China National Standards High strength large |
English PDF |
GB/T 1229-2006 |
High strength large hexagon nuts for steel structures 钢结构用高强度大六角螺母 |
China National Standards High strength large |
English PDF |
GB/T 1228-2006 |
High strength bolts with large hexagon head for steel structures 钢结构用高强度大六角头螺栓 |
China National Standards High strength large |
English PDF |
GB/T 18230.3-2000 |
Hexagon nuts for high-strength structural bolting with large width across flats--Product grade B--Property classes8 and 10 栓接结构用大六角螺母 B级 8和10级 |
China National Standards High strength large |
English PDF |
GB/T 18230.2-2000 |
Hexagon bolts forhigh-strength structural bolting with large width across flats(short thread length)--Product grade C--Property classes 8.8 and 10.9 栓接结构用大六角头螺栓 短螺纹长度 C级 8.8和10.9级 |
China National Standards High strength large |
English PDF |
GB/T 18230.1-2000 |
Hexagon bolts for high-strength structural bolting with large width across flats(thread lengths according to GB/T 3106)--Product grade C--Property classes 8.8 and 10.9 栓接结构用大六角头螺栓 螺纹长度按GB/T 3106 C级 8.8和10.9级 |
China National Standards High strength large |
English PDF |
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