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ISO4014半螺纹六角头螺栓

ISO4014半螺纹六角头螺栓

  • 所属分类:六角头螺栓
  • 浏览次数:次
  • 发布日期:2025-11-19 10:42:57
  • 产品概述

产品名称:ISO4014六角头半牙螺栓

执行标准:国际标准ISO4014

产品概述:ISO4014六角头半螺纹螺栓是一种属于德国工业标准(DIN)和欧洲标准(EN ISO)的协调一致标准。该标准与DIN 931类似,但并不完全相同,同样,DIN EN ISO 4014也不等同于中国的GB5782标准,标准的发布旨在确保螺栓的质量和性能符合国际标准,以便在工程和制造领域中得到广泛应用。

产品材料:碳钢(低碳钢、中碳钢)、合金钢、不锈钢(SUS304、SUS316、SUS316L、B8、B8M)2205双相不锈钢、蒙乃尔等客户指定材料

产品等级:4.8级、8.8级、10.9级、12.9级,A2-70、B8、B8M、F593C、F593D、F593G、F593H

产品表面:发黑、蓝白锌、彩锌、黑锌、锌镍合金、热镀锌、热渗锌、久美特、达克罗、电泳、特氟龙,清洗钝化、封闭等

产品直径:M1.6-M64

产品长度:6mm-1米长度可供选择与定制


  • 产品图片


ISO4014外六角半牙螺栓



不锈钢316外六角半牙螺栓


半牙外六角螺丝



镀锌外六角半螺纹螺栓



不锈钢加长半牙螺栓




  • 产品尺寸


ISO4014尺寸图

尺寸单位: mm


螺纹规格
d
M1.6M2M2.5M3(M3.5)M4M5M6M8M10M12(M14)M16(M18)M20
P螺距0.350.40.450.50.60.70.811.251.51.75222.52.5
b ①L≤12591011121314161822263034384246
125<L≤200151617181920222428323640444852
L>200282930313233353741454953576165
c最大值0.250.250.250.40.40.40.50.50.60.60.60.60.80.80.8
最小值0.10.10.10.150.150.150.150.150.150.150.150.150.20.20.2
da最大值22.63.13.64.14.75.76.89.211.213.715.717.720.222.4
ds最大值=公称1.622.533.54568101214161820
A级最小值1.461.862.362.863.323.824.825.827.789.7811.7313.7315.7317.7319.67
B级最小值1.351.752.252.753.23.74.75.77.649.6411.5713.5715.5717.5719.48
dwA级最小值2.273.074.074.575.075.886.888.8811.6314.6316.6319.6422.4925.3428.19
B级最小值2.32.953.954.454.955.746.748.7411.4714.4716.4719.152224.8527.7
eA级最小值3.414.325.456.016.587.668.7911.0514.3817.7720.0323.3626.7530.1433.53
B级最小值3.284.185.315.886.447.58.6310.8914.217.5919.8522.7826.1729.5632.95
L1最大值0.60.81111.21.21.42233334
k公称1.11.41.722.42.83.545.36.47.58.81011.512.5
A级最大值1.2251.5251.8252.1252.5252.9253.654.155.456.587.688.9810.1811.71512.715
最小值0.9751.2751.5751.8752.2752.6753.353.855.156.227.328.629.8211.28512.285
B级最大值1.31.61.92.22.633.744.245.546.697.799.0910.2911.8512.85
最小值0.91.21.51.82.22.63.263.765.066.117.218.519.7111.1512.15
k1A级最小值0.680.891.11.311.591.872.352.73.614.355.126.036.877.98.6
B级最小值0.630.841.051.261.541.822.282.633.544.285.055.966.87.818.51
r最小值0.10.10.10.10.10.20.20.250.40.40.60.60.60.60.8
s最大值=公称3.2455.56781013161821242730
A级最小值3.023.824.825.325.826.787.789.7812.7315.7317.7320.6723.6726.6729.67
B级最小值2.93.74.75.25.76.647.649.6412.5715.5717.5720.1623.1626.1629.16

螺纹规格
d
(M22)M24(M27)M30(M33)M36(M39)M42(M45)M48(M52)M56(M60)M64
P螺距2.5333.53.5444.54.5555.55.56
b ①L≤12550546066----------
125<L≤2005660667278849096102108116---
L>200697379859197103109115121129137145153
c最大值0.80.80.80.80.80.811111111
最小值0.20.20.20.20.20.20.30.30.30.30.30.30.30.3
da最大值24.426.430.433.436.439.442.445.648.652.656.6636771
ds最大值=公称2224273033363942454852566064
A级最小值21.6723.67------------
B级最小值21.4823.4826.4829.4832.3835.3838.3841.3844.3847.3851.2655.2659.2663.26
dwA级最小值31.7133.61------------
B级最小值31.3533.253842.7546.5551.1155.8659.9564.769.4574.278.6683.4188.16
eA级最小值37.7239.98------------
B级最小值37.2939.5545.250.8555.3760.7966.4471.376.9582.688.2593.5699.21104.86
L1最大值4466666881010121213
k公称14151718.72122.52526283033353840
A级最大值14.21515.215------------
最小值13.78514.785------------
B级最大值14.3515.3517.3519.1221.4222.9225.4226.4228.4230.4233.535.538.540.5
最小值13.6514.6516.6518.2820.5822.0824.5825.5827.5829.5832.534.537.539.5
k1A级最小值9.6510.35------------
B级最小值9.5610.2611.6612.814.4115.4617.2117.9119.3120.7122.7524.1526.2527.65
r最小值0.80.8111111.21.21.61.6222
s最大值=公称3436414650556065707580859095
A级最小值33.3835.38------------
B级最小值333540454953.858.863.168.173.178.182.887.892.8








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