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宁波台达和众紧固件制造有限公司
宁波台达和众紧固件制造有限公司专业制造及出口高强度螺栓和牙条。钢结构外六角螺栓、美制螺栓螺母、牙条/螺柱等远销东南亚，欧洲，中东等地。 联系我们：沈立辉 ，18667868777 主营: B7牙条/双头螺栓/牙条 钢结构螺栓 高强度螺栓 高强度外六角螺栓 内六角螺栓 |
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公司专业生产国标（GB）、美标（ASTM）、国际标准（ISO）及国内行业标准等各类耐高压、耐高低温、耐腐蚀的高强度螺栓、螺母、螺柱及非标特殊紧固件。 联系人：周先生，15358455559 主营: B7牙条/双头螺栓/牙条 石油化工专用紧固件 船舶紧固件 压力容器专用紧固件 非标紧固件 涂层产品 |
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公司产品种类齐全，包括：35铬钼螺母、42铬钼螺母,模具钢螺母和一些按要求生产的大规格产品。规格有:直径5厘米－70厘米。 产品主要为管道、铁路、公路、桥梁、隧道工程、钢结构厂家、高层建筑等提供配套服务。 联系人：俞经理，13957885411 主营: 大规格高强度螺母 压力容器/石油化工螺母 风力发电螺母 英美制螺母 澳制螺母 |
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相关产品与标准及供货信息
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NB /T 31082 - 2016 风电机组塔架用高强度螺栓连接副——六角螺母 High-strength Bolting Assemblies for Tower on Wind Turbine - Hex Nuts |
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NB /T 31082 - 2016 风电机组塔架用高强度螺栓连接副——六角头螺栓 High-strength Bolting Assemblies for Tower on Wind Turbine - Hexagon Head Bolts |
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NB /T 31082 - 2016 风电机组塔架用高强度螺栓连接副——垫圈 High-strength Bolting Assemblies for Tower on Wind Turbine - Washer |
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GB /T 1231 (bolt) - 2024 钢结构用高强度大六角头螺栓 High Strength Bolts with Large Hexagon Head Assemblies for Steel Structures |
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GB /T 1228 - 1991 钢结构用高强度大六角头螺栓 High Strength Bolts with Large Hexagon Head for Steel Structures |
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GB /T 1228 - 2006 钢结构用高强度大六角头螺栓 High Strength Bolts with Large Hexagon Head for Steel Structures |
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DIN 6914 - 1989 钢结构用 - 高强度大六角螺栓 High-Strength Hexagon Bolts with Large Widths Across Flats for Structural Bolting |
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DIN EN 14399-4 (Bolt) - 2015 预负载用高强度结构螺栓连接副，第4部分：HV系统 - 六角螺栓 High-strength Structural Bolting Assemblies for Preloading - Part 4: System HV - Hexagon bolts |
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ASME B 18.2.1 (T3) - 2010 大六角头螺栓 [Table 3] Heavy Hex Bolts [Table 3] |
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ASME B 18.2.1 (T3) - 2012 大六角头螺栓 [Table 3] (ASTM A307 / A394) Heavy Hex Bolts [Table 3] (ASTM A307 / A394) |
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EN 14399-3 (Bolt) - 2015 预负载用高强度结构螺栓连接副，第3部分：HR系统 - 六角螺栓 High-strength Structural Bolting Assemblies for Preloading - Part 3: System HR — Hexagon Bolt |
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GB /T 16939 - 1997 钢网架螺栓球节点用高强度螺栓 High Strength Bolts for Joints of Space Grid Structures |
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GB /T 16939 - 2016 钢网架螺栓球节点用高强度螺栓 High Strength Bolts for Joints of Space Grid Structures |
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EN 14399-4 (Bolt) - 2005 预负载用高强度结构螺栓连接副，第4部分：HV系统 - 六角螺栓 High-Strength Structural Bolting Assemblies for Preloading - Part 4: System HV - Hexagon Bolts |
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EN 14399-4 (Bolt) - 2015 预负载用高强度结构螺栓连接副，第4部分：HV系统 - 六角螺栓 High-Strength Structural Bolting Assemblies for Preloading - Part 4: System HV - Hexagon Bolts |
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AS /NZS 1252 - 1996 米制钢结构用高强度大六角头螺栓 High-Strength Steel Bolts |
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AS /NZS 1252.1 - 2016 高强度六角头螺栓 High-Strength Steel Bolts |
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ASME B 18.2.1 (T7) - 2012 大六角头螺钉 [Table 7] (ASTM A193 / A320 / A394) Heavy Hex Screws [Table 7] (ASTM A193 / A320 / A394) |
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ASME B 18.2.1 (T7) - 2010 大六角头螺钉 [Table 7] Heavy Hex Screws [Table 7] |
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NB /T 31082 - 2016 风电机组塔架用高强度螺栓连接副——六角头螺栓 High-strength Bolting Assemblies for Tower on Wind Turbine - Hexagon Head Bolts |
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GB /T 9125.1 - 2020 管法兰连接用六角头螺栓 PN系列 Hex Bolt for Pipe Flange Connection - PN Designated |
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GB /T 9125.2 - 2020 管法兰连接用六角头螺栓 Class系列 Hex Bolt for Pipe Flange Connection - Class Designated |
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GB /T 9125 - 2003 管法兰连接用六角头螺栓 Hex Bolt for Pipe Flange Connection |
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GB /T 9125 - 2010 管法兰连接用六角头螺栓 Hex Bolt for Pipe Flange Connection |
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ISO 7411 - 1984 C级高强度钢结构栓接用六角头螺栓（螺纹长度根据ISO 888） 8.8和10.9级 Hexagon Bolts for High-Strength Structural Bolting with Large Width Across Flats (Thread Lengths According to ISO 888) - Product Grade C - Property Classes 8.8 and 10.9 |
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ASME/ANSI B 18.2.3.7M - 1979 (R2006) 米制重型六角结构螺栓 Metric Heavy Hex Structural Bolts |
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UNI 5712 - 1975 钢结构用高强度大六角头螺栓 - ISO 公制粗牙螺纹 High-strength Large Hexagon Bolts for Structural Engineering - ISO Metric Coarse Thread |
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ASTM A325M - 2009 经热处理的最小抗拉强度为830 MPa的钢制结构螺栓规格（米制） Standard Specification for Structural Bolts,Steel,Heat Treated 830MPa Minmum Tensile Strength (Metric) |
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GOST 32484.3 - 2014 钢结构用高强度六角头螺栓 HR型 High-strength Structural Bolting Assemblies for Preloading-system HR-Hex Bolt |
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ANSI B 18.2.3.6M (J1199,F568,A962,A320) - 1979 (R2006) 米制重型六角头螺栓 Metric Heavy Hex Bolts |
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ASME B 18.2.6 - 2006 钢结构用大六角头螺栓 (ASTM A 325 / ASTM A 490) [Table 2] Heavy Hex Structural Bolts (ASTM A 325 / ASTM A 490) |
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ASME B 18.2.6 - 2019 大六角头结构用螺栓 (ASTM F3125 / F3125M) Heavy Hex Structural Bolts (ASTM F3125 / F3125M) |
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ASME B 18.2.6M - 2012 米制重型六角结构螺栓 (ASTM A 325M / ASTM A 490M) [Table 1] Metric Heavy Hex Structural Bolts (ASTM A 325M / ASTM A 490M) |
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ASME B 18.2.6 - 2010 大六角头结构用螺栓 (ASTM A 325 / ASTM A 490) [Table 1] Heavy Hex Structural Bolts (ASTM A 325 / ASTM A 490) |
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GB /T 32076.3 - 2015 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 High-Strength Structural Bolting Assemblies for Preloading-Part 3:System HR-Hexagon Bolt with Large Width Across Flats |
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GB /T 18230.2 - 2000 栓接结构用大六角螺栓 短螺纹 C级 8.8和10.9级 Hexagon Bolts for High-strength Structural Bolting with Large Width Across Flats (Short Thread Length) - Product Grade C - Property Classes 8.8 and 10.9 |
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GB /T 32076.7 - 2015 预载荷高强度螺栓结构连接副 第7部分 HV型 大六角头螺栓M39～M64 High-strength Structural Bolting Assemblies for Preloading-Part 7:system HV-Hexagon Bolt with Large Width Across Flats And Nut Assemblies M39～m64 |
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GB /T 32076.4 - 2015 预载荷高强度螺栓结构连接副 第4部分 HV型 大六角头螺栓 High-Strength Structural Bolting Assemblies for Preloading - Part 4:System HV-Hexagon Bolt with Large Width Across Flats |
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GB /T 18230.1 - 2000 栓接结构用 大六角螺栓 (螺纹长度按GB/T 3106) - C级 - 8.8级和10.9级 Hexagon Bolts for Structural Bolting with Large Width Across FLats(Thread Lengths accroding to GB/T 3106) - Product Grade C - Property Classes 8.8 and 10.9 |
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IFI 149 - 2000 重型大六角头螺栓 Large Size Heavy Hex Screws |
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DIN 7990 - 2017 钢结构用带六角螺母的六角头螺栓 Hexagon Head Bolts with Hexagon Nut for Steel Structures |
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DIN 7990 - 2008 钢结构用带六角螺母的六角头螺栓 Hexagon Head Bolts with Hexagon Nut for Steel Structures |
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DIN 7990 - 1989 钢结构用带六角螺母的六角头螺栓 Hexagon Head Bolts with Hexagon Nut for Steel Structures |
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ISO 7412 - 1984 C级高强度钢结构栓接用大六角头螺栓（大对边 短螺纹） 8.8和10.9级 Hexagon Bolts for High-Strength Structural Bolting with Large Width Across Flats (Short Thread Length - Product Grade C—Property Classes 8.8 and 10.9 |
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JIS B 1186 - 2013 高强度连接用六角头螺栓 High Strength Hexagon Bolts for Friction Grip Joints |
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JIS B 1186 - 1995 高强度连接用六角头螺栓 High Strength Hexagon Bolts for Friction Grip Joints |
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JB /T 9150 - 1999 防松螺栓连接副 - 螺栓（配合防松螺栓连接副 螺纹卡头使用） Preventing Loose Bolt Connecting Assembly-Bolt |
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JB /T 9150 - 1999 防松螺栓连接副 - 螺纹卡头（配合防松螺栓连接副 螺栓使用） Preventing Loose Bolt Connecting Assembly - Bolt Connector |
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ASME/ANSI B 18.2.3.3M - 2001 米制重型外六角螺栓 Metric Heavy Hexagon Bolts |
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NF E 25-801-3 - 2005 钢结构用高强度大六角头螺栓 High Strength Bolts with Large Hexagon Head for Steel Structure |
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NF E 25-801-4 - 2005 钢结构用高强度大六角头螺栓 High Strength Bolts with Large Hexagon Head for Steel Structure |
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BS 1769 - 1951 大六角头锻造螺栓(统一螺纹) Unified Hexagon Head Forged Bolts |
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BS 4395-1 - 1969 米制高强度大六角头螺栓 Table 5 Metric High Strength Large Hexagon Head Bolts |
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ASTM A 490M - 2014 结构钢连接用高强度钢螺栓，10.9级和10.9.3级 High-Strength Steel Bolts, Classes 10.9 And 10.9.3, For Structural Steel Joints (Metric) |
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AS 1559 - 2018 塔式建筑用热镀锌螺栓 ISO Metric Hot-Dip Galvanized Hexagon Bolts For Tower Construction |
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CNS 4366 - 1987 高预力连接钢结构用 大六角头螺栓 Hexagon Bolts with Large Widths Across Flats for Steel Structures (Joints with Hightensile, Prestressed Bolts) |
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CNS 11328 - 1985 摩擦结合用高强度六角头螺栓 High Strength Friction Grip Hexagon Bolts |
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CNS 3124 - 1987 钢结构用六角头螺栓 Hexagon Head Bolts for Steel Structures |
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GOST R 52644 - 2006 高强度六角头螺栓 Hexagon Bolts for High-Strength Structural Bolting with Large Width Across Flats - Product Grade C - Property Classes 8.8 and 10.9 |
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DL /T 764.4 - 2002 输电线路铁塔用热浸锌螺栓 Hot Dip Galvanizing Bolts for Tower of Transmission Lines |
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JG /T 5057.1 - 1995 建筑机械与设备 高强度六角头螺栓 Construction Machinery and Equipment - High Strength Hexagon Head Bolts |
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JG /T 5057.5 - 1995 建筑机械与设备 高强度细牙六角头螺栓 Construction Machinery and Equipment - High Strength Bolts with Hexagon Head - Fine Pitch Thread |
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JG /T 5057.4 - 1995 建筑机械与设备 高强度大六角头螺栓 Construction Machinery and Equipment - High Strength Bolts with Large Hexagon Head |
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JG /T 5057.3 - 1995 建筑机械与设备 细杆高强度六角头螺栓 Construction Machinery and Equipment - High Strength Bolts with Hexagon Head - Reduced Shank |
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JG /T 5057.2 - 1995 建筑机械与设备 高强度全螺纹六角头螺栓 Construction Machinery and Equipment - High Strength Bolts with Hexagon Head - Full Thread |
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IS 3757 - 1985 高强度结构螺栓 High Strength Structural Bolts |
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DASt 021 - 2006 热镀锌紧固件 - DIN 6914, DIN 6915, DIN 6916 六角螺栓(M39~M64) Screw Connections Made of Hot-dip Galvanized Sets M39 to M64 Accordingly DIN 6914, DIN 6915, DIN 6916 |
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