China National Standards

China High strength large GB Standards List


  •  China "High strength large" GB Standards List:
  • 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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