GB 6170-861-型六角螺母A和B级

中华人民共和国国家标准UDC621.882.31型六角螺母一A和B级GB6170-86Hexagon nuts,style 1-Product grades A and B代特GB51~52一761引言本标准规定了螺纹规格为M1.6~M64、A和B级的1型六角螺母。A级用于D<16的螺母：B级用于D>16的螺母。本标准等效采用国际标准1SO4032一1979《六角螺母一1型一产品等级A和B》。·2引用标准GB196-81《普通螺纹基木尺寸（直径1~600mm)》:GB197一81《普通螺纹公差与配合（直径1~355mm)》GB3098.2一82《紧件机械性能螺母》：GB3103.1一82《紧件公差螺栓、螺钉和螺母》GB5267一85《螺纹紧周件电镀层》：GB5779.2一86《紧固件表面缺陷一螺母一一般要求》：GB90一85《紧固件验收检查、标志与包装》。3尺寸3.1商品规格按图及表1规定。3.2通用规格按图及表2规定。3.3量不采用的规格按图及&3规定。允许制造的型式*参照1S04032一1979的修i文件，增加3M39~M64的规格。国家标准局1986-01-17发布1986-10-01实施中华人民共和国国家标准UDC621.882.31型六角螺母一A和B级GB6170-86Hexagon nuts,style 1-Product grades A and B代特GB51~52一761引言本标准规定了螺纹规格为M1.6~M64、A和B级的1型六角螺母。A级用于D<16的螺母：B级用于D>16的螺母。本标准等效采用国际标准1SO4032一1979《六角螺母一1型一产品等级A和B》。·2引用标准GB196-81《普通螺纹基木尺寸（直径1~600mm)》:GB197一81《普通螺纹公差与配合（直径1~355mm)》GB3098.2一82《紧件机械性能螺母》：GB3103.1一82《紧件公差螺栓、螺钉和螺母》GB5267一85《螺纹紧周件电镀层》：GB5779.2一86《紧固件表面缺陷一螺母一一般要求》：GB90一85《紧固件验收检查、标志与包装》。3尺寸3.1商品规格按图及表1规定。3.2通用规格按图及表2规定。3.3量不采用的规格按图及&3规定。允许制造的型式*参照1S04032一1979的修i文件，增加3M39~M64的规格。国家标准局1986-01-17发布1986-10-01实施GB.6170-86表1mm螺纹规格DM1.6M2M2.5M3M4M5M6M8max0.20.20.30.40.40.50.50.6max1.842.32.93.454.65.756,758.75dami n1,622.5356min2.43.14.14.65.96.98,911.6mi n3.414.325.456,017,668.7911.0514.38max1.31.622.43.24.75.26.8mi n1,051.351.752,152.94,44.96,44mi n0.81.11,41.72.33.53.95,1mi n0,70.91,21.523.13,44,5max3.25.5781013mi n3.023.821.825.326.787.789,7812.73螺纹规格DM10M12M16M20M24M30M36max0.60.60.80.80.80.80.810.81317.3021.625.932.438.9min1012620品3036dwmin14.616,622.527.733.22,751,1min17.7720.0326.7532.9539.5550.8560.79max8.410.811,81821.525.631min8.0410.3714.116.920,224.329.4mi n6.18.311.313.516.219.423.5min5.67.39.911.814.11720.6max161830364655min15.7317,7323.6729.16354553.8中华人民共和国国家标准UDC621.882.31型六角螺母一A和B级GB6170-86Hexagon nuts,style 1-Product grades A and B代特GB51~52一761引言本标准规定了螺纹规格为M1.6~M64、A和B级的1型六角螺母。A级用于D<16的螺母：B级用于D>16的螺母。本标准等效采用国际标准1SO4032一1979《六角螺母一1型一产品等级A和B》。·2引用标准GB196-81《普通螺纹基木尺寸（直径1~600mm)》:GB197一81《普通螺纹公差与配合（直径1~355mm)》GB3098.2一82《紧件机械性能螺母》：GB3103.1一82《紧件公差螺栓、螺钉和螺母》GB5267一85《螺纹紧周件电镀层》：GB5779.2一86《紧固件表面缺陷一螺母一一般要求》：GB90一85《紧固件验收检查、标志与包装》。3尺寸3.1商品规格按图及表1规定。3.2通用规格按图及表2规定。3.3量不采用的规格按图及&3规定。允许制造的型式*参照1S04032一1979的修i文件，增加3M39~M64的规格。国家标准局1986-01-17发布1986-10-01实施中华人民共和国国家标准UDC621.882.31型六角螺母一A和B级GB6170-86Hexagon nuts,style 1-Product grades A and B代特GB51~52一761引言本标准规定了螺纹规格为M1.6~M64、A和B级的1型六角螺母。A级用于D<16的螺母：B级用于D>16的螺母。本标准等效采用国际标准1SO4032一1979《六角螺母一1型一产品等级A和B》。·2引用标准GB196-81《普通螺纹基木尺寸（直径1~600mm)》:GB197一81《普通螺纹公差与配合（直径1~355mm)》GB3098.2一82《紧件机械性能螺母》：GB3103.1一82《紧件公差螺栓、螺钉和螺母》GB5267一85《螺纹紧周件电镀层》：GB5779.2一86《紧固件表面缺陷一螺母一一般要求》：GB90一85《紧固件验收检查、标志与包装》。3尺寸3.1商品规格按图及表1规定。3.2通用规格按图及表2规定。3.3量不采用的规格按图及&3规定。允许制造的型式*参照1S04032一1979的修i文件，增加3M39~M64的规格。国家标准局1986-01-17发布1986-10-01实施GB.6170-86表1mm螺纹规格DM1.6M2M2.5M3M4M5M6M8max0.20.20.30.40.40.50.50.6max1.842.32.93.454.65.756,758.75dami n1,622.5356min2.43.14.14.65.96.98,911.6mi n3.414.325.456,017,668.7911.0514.38max1.31.622.43.24.75.26.8mi n1,051.351.752,152.94,44.96,44mi n0.81.11,41.72.33.53.95,1mi n0,70.91,21.523.13,44,5max3.25.5781013mi n3.023.821.825.326.787.789,7812.73螺纹规格DM10M12M16M20M24M30M36max0.60.60.80.80.80.80.810.81317.3021.625.932.438.9min1012620品3036dwmin14.616,622.527.733.22,751,1min17.7720.0326.7532.9539.5550.8560.79max8.410.811,81821.525.631min8.0410.3714.116.920,224.329.4mi n6.18.311.313.516.219.423.5min5.67.39.911.814.11720.6max161830364655min15.7317,7323.6729.16354553.8GB6170-86表2mm螺纹规格DM42M48M56M64max111.2max45.451.860.569.1damin42485664dmin60.669,478.788.2min72.0282,693.56104.86ma×34384551min32.436.443.449.1min25.929.134,739.3min22.725.530.434.4max65758595min63.873.182.892.8表3mm螺纹规格DM14M18M22M27M33M39M45M52M60max0.60.80.80.80.80.811.2max15.119.523.729.135.642.148.656.264.8min141822273339455260dwmin19.624.831.43846.655.964.774.283.4emin23.3529.5637.2945,255.3766.4476.9588.2599.21max12.815.819.423.828.733.43642州min12.115.118.122.527.431.834.440.446.4min9.712.114.51821.925.427.532.337.1min8.510,612.715.819.222.324.128.332.5max21四34415060708090min20.6726.16404958,868.178.187.8中华人民共和国国家标准UDC621.882.31型六角螺母一A和B级GB6170-86Hexagon nuts,style 1-Product grades A and B代特GB51~52一761引言本标准规定了螺纹规格为M1.6~M64、A和B级的1型六角螺母。A级用于D<16的螺母：B级用于D>16的螺母。本标准等效采用国际标准1SO4032一1979《六角螺母一1型一产品等级A和B》。·2引用标准GB196-81《普通螺纹基木尺寸（直径1~600mm)》:GB197一81《普通螺纹公差与配合（直径1~355mm)》GB3098.2一82《紧件机械性能螺母》：GB3103.1一82《紧件公差螺栓、螺钉和螺母》GB5267一85《螺纹紧周件电镀层》：GB5779.2一86《紧固件表面缺陷一螺母一一般要求》：GB90一85《紧固件验收检查、标志与包装》。3尺寸3.1商品规格按图及表1规定。3.2通用规格按图及表2规定。3.3量不采用的规格按图及&3规定。允许制造的型式*参照1S04032一1979的修i文件，增加3M39~M64的规格。国家标准局1986-01-17发布1986-10-01实施中华人民共和国国家标准UDC621.882.31型六角螺母一A和B级GB6170-86Hexagon nuts,style 1-Product grades A and B代特GB51~52一761引言本标准规定了螺纹规格为M1.6~M64、A和B级的1型六角螺母。A级用于D<16的螺母：B级用于D>16的螺母。本标准等效采用国际标准1SO4032一1979《六角螺母一1型一产品等级A和B》。·2引用标准GB196-81《普通螺纹基木尺寸（直径1~600mm)》:GB197一81《普通螺纹公差与配合（直径1~355mm)》GB3098.2一82《紧件机械性能螺母》：GB3103.1一82《紧件公差螺栓、螺钉和螺母》GB5267一85《螺纹紧周件电镀层》：GB5779.2一86《紧固件表面缺陷一螺母一一般要求》：GB90一85《紧固件验收检查、标志与包装》。3尺寸3.1商品规格按图及表1规定。3.2通用规格按图及表2规定。3.3量不采用的规格按图及&3规定。允许制造的型式*参照1S04032一1979的修i文件，增加3M39~M64的规格。国家标准局1986-01-17发布1986-10-01实施GB.6170-86表1mm螺纹规格DM1.6M2M2.5M3M4M5M6M8max0.20.20.30.40.40.50.50.6max1.842.32.93.454.65.756,758.75dami n1,622.5356min2.43.14.14.65.96.98,911.6mi n3.414.325.456,017,668.7911.0514.38max1.31.622.43.24.75.26.8mi n1,051.351.752,152.94,44.96,44mi n0.81.11,41.72.33.53.95,1mi n0,70.91,21.523.13,44,5max3.25.5781013mi n3.023.821.825.326.787.789,7812.73螺纹规格DM10M12M16M20M24M30M36max0.60.60.80.80.80.80.810.81317.3021.625.932.438.9min1012620品3036dwmin14.616,622.527.733.22,751,1min17.7720.0326.7532.9539.5550.8560.79max8.410.811,81821.525.631min8.0410.3714.116.920,224.329.4mi n6.18.311.313.516.219.423.5min5.67.39.911.814.11720.6max161830364655min15.7317,7323.6729.16354553.8中华人民共和国国家标准UDC621.882.31型六角螺母一A和B级GB6170-86Hexagon nuts,style 1-Product grades A and B代特GB51~52一761引言本标准规定了螺纹规格为M1.6~M64、A和B级的1型六角螺母。A级用于D<16的螺母：B级用于D>16的螺母。本标准等效采用国际标准1SO4032一1979《六角螺母一1型一产品等级A和B》。·2引用标准GB196-81《普通螺纹基木尺寸（直径1~600mm)》:GB197一81《普通螺纹公差与配合（直径1~355mm)》GB3098.2一82《紧件机械性能螺母》：GB3103.1一82《紧件公差螺栓、螺钉和螺母》GB5267一85《螺纹紧周件电镀层》：GB5779.2一86《紧固件表面缺陷一螺母一一般要求》：GB90一85《紧固件验收检查、标志与包装》。3尺寸3.1商品规格按图及表1规定。3.2通用规格按图及表2规定。3.3量不采用的规格按图及&3规定。允许制造的型式*参照1S04032一1979的修i文件，增加3M39~M64的规格。国家标准局1986-01-17发布1986-10-01实施中华人民共和国国家标准UDC621.882.31型六角螺母一A和B级GB6170-86Hexagon nuts,style 1-Product grades A and B代特GB51~52一761引言本标准规定了螺纹规格为M1.6~M64、A和B级的1型六角螺母。A级用于D<16的螺母：B级用于D>16的螺母。本标准等效采用国际标准1SO4032一1979《六角螺母一1型一产品等级A和B》。·2引用标准GB196-81《普通螺纹基木尺寸（直径1~600mm)》:GB197一81《普通螺纹公差与配合（直径1~355mm)》GB3098.2一82《紧件机械性能螺母》：GB3103.1一82《紧件公差螺栓、螺钉和螺母》GB5267一85《螺纹紧周件电镀层》：GB5779.2一86《紧固件表面缺陷一螺母一一般要求》：GB90一85《紧固件验收检查、标志与包装》。3尺寸3.1商品规格按图及表1规定。3.2通用规格按图及表2规定。3.3量不采用的规格按图及&3规定。允许制造的型式*参照1S04032一1979的修i文件，增加3M39~M64的规格。国家标准局1986-01-17发布1986-10-01实施GB.6170-86表1mm螺纹规格DM1.6M2M2.5M3M4M5M6M8max0.20.20.30.40.40.50.50.6max1.842.32.93.454.65.756,758.75dami n1,622.5356min2.43.14.14.65.96.98,911.6mi n3.414.325.456,017,668.7911.0514.38max1.31.622.43.24.75.26.8mi n1,051.351.752,152.94,44.96,44mi n0.81.11,41.72.33.53.95,1mi n0,70.91,21.523.13,44,5max3.25.5781013mi n3.023.821.825.326.787.789,7812.73螺纹规格DM10M12M16M20M24M30M36max0.60.60.80.80.80.80.810.81317.3021.625.932.438.9min1012620品3036dwmin14.616,622.527.733.22,751,1min17.7720.0326.7532.9539.5550.8560.79max8.410.811,81821.525.631min8.0410.3714.116.920,224.329.4mi n6.18.311.313.516.219.423.5min5.67.39.911.814.11720.6max161830364655min15.7317,7323.6729.16354553.8GB6170-86表2mm螺纹规格DM42M48M56M64max111.2max45.451.860.569.1damin42485664dmin60.669,478.788.2min72.0282,693.56104.86ma×34384551min32.436.443.449.1min25.929.134,739.3min22.725.530.434.4max65758595min63.873.182.892.8表3mm螺纹规格DM14M18M22M27M33M39M45M52M60max0.60.80.80.80.80.811.2max15.119.523.729.135.642.148.656.264.8min141822273339455260dwmin19.624.831.43846.655.964.774.283.4emin23.3529.5637.2945,255.3766.4476.9588.2599.21max12.815.819.423.828.733.43642州min12.115.118.122.527.431.834.440.446.4min9.712.114.51821.925.427.532.337.1min8.510,612.715.819.222.324.128.332.5max21四34415060708090min20.6726.16404958,868.178.187.8