螺丝组装扭力规范NYLON(尼龙)材质螺纹规格(公制)组装扭力(cm-kg)检验扭力(cm-kg)M1.60.15±20%0.13M2.50.58±20%0.46M31.15±20%0.92M3.51.73±20%1.38M42.65±20%2.08M55.30±10%4.73M68.88±10%7.96M715.00±10%13.49M821.68±10%19.49M1042.90±10%38.63M1274.96±10%66.88AUMINUM(铝)材质螺纹规格(公制)组装扭力(cm-kg)检验扭力(cm-kg)M1.60.58±20%0.46M2.52.19±20%1.73M34.15±20%3.34M3.56.46±20%5.19M49.69±20%7.73M519.49±20%17.53M633.10±10%29.75M755.35±10%49.59M880.72±10%72.65M10159.14±10%143M12276.76±10%249.08PHOSPHOR BRONZE(磷青铜)材质螺纹规格(公制)组装扭力(cm-kg)检验扭力(cm-kg)M1.60.61±20%0.48M2.52.31±20%1.87M34.50±20%3.57M3.56.92±20%5.54M410.38±20%8.3M520.99±20%18.91M635.75±10%32.29M759.96±10%54.2M886.49±10%77.26M10172.97±10%155.68M12299.82±10%269.84BRASS(黄铜)材质螺纹规格(公制)组装扭力(cm-kg检验扭力(cm-kg)M1.60.69±20%0.55M2.52.65±20%2.19M35.07±20%4.04M3.58.07±20%6.46M411.88±20%9.46M523.99±20%21.56M0.71±10%36.67M768.04±10%61.12M9.17±10%88.79M10196.04±10%176.43M12341.34±10%423.21STEEL(铁)材质螺纹规格(公制)组装扭力(cm-kg检验扭力(cm-kg)M1.61.15±20%0.92M2.54.61±20%3.69M38.76±20%7.03M3.513.72±20%11.07M420.41±20%16.26M541.17±20%37.13M669.19±10%62.27M7117.62±10%106.09M8169.51±10%153.37M10336.72±10%303.28M12586.96±10%528.15PHOSPHOR BRONZE(磷青铜)材质螺纹规格(公制)组装扭力(cm-kg检验扭力(cm-kg)M1.00.15+30%0.2M1.10.22+30%0.25M1.20.32+30%0.35M1.40.48+30%0.5M1.60.7+30%0.8M21.5+30%1.5M2.22+30%2M2.53.2+30%3.3M2..5+30%4.8M36+30%7M3.510+30%10
