1、最新 料推荐扁钢规格表（型号大全）(四 )热轧扁钢规格、重量表冶标 (GB)704-65宽度厚度4567891011121416182022252830(mm)重量(kg/m)120.380.470.570 .660.75140.440.550.660 .770.88160.500.630.750 .881.001.151.26180.570.710.850 .991.131.271.41200.630.790.941 .101.261.411.571.731.88220.690.861.041 .211.381.551.731.902.07250.790.981.181 .371.571.7
2、71.962.162.362.753.14280.881.101.321 .541.761.982.202.422.643.083.53300.941.181.411 .651.882.122.362.592.833.363.774.244.71321.011.251.501 .762.012.262.542.763.013.514.024.525.02（35 ）1.101.371.651 .922.202.753.303.95361.131.411.691 .972.262.512.823.113.393.954.525.095.65401.261.571.882 .202.512.833.
3、143.453.774.405.025.656.286.917.858.79451.411.772.122 .472.833.183.533.892.244.955.656.367.077.778.839.8910.60501.571.962.362 .753.143.533.934.324.715.506.287.077.858.649.8110.99 11.78（55 ）1.732.162.593 .023.454.325.196.05561.762.202.643 .083.523.954.394.835.276.157.307.918.799.6710.99 12.31 13.1960
4、1.882.362.833 .303.774.244.715.185.656.597.548.489.4210.36 11.78 13.19 14.13631.982.472.973 .463.954.454.945.445.936.927.918.909.6910.88 12.36 13.85 14.34652.042.553.063 .574.084.595.105.616.127.148.169.1910.21 11.23 12.76 14.29 15.31702.202.753.303 .854.404.955.506.046.597.698.798.8910.99 12.09 13.
5、74 15.39 16.49752.362.943.534 .124.715.305.896.487.078.249.4210.60 11.78 12.95 14.72 16.49 17.66802.513.143.774 .405.025.656.286.917.548.7910.05 11.30 12.56 13.82 15.70 17.58 18.84852.673.344.004 .675.346.016.677.348.019.3410.68 12.01 13.35 14.68 16.68 18.68 20.02902.833.534.244 .955.566.367.077.778
6、.489.8911.30 12.72 14.13 15.54 17.65 19.78 21.20952.983.734.475 .225.976.717.468.208.9510.441 1.93 13.42 14.9216.41 18.84 20.88 22.371003.143.934.715 .506.287.077.858.649.4210.991 2.56 14.13 15.7017.27 19.63 21.98 23.551053.304.124.955 .776.597.428.249.079.8911.541 3.19 14.84 16.4918.18 20.61 23.08
7、24.731103.454.325.186 .046.917.778.649.5010.361 2.091 3.82 15.54 17.2719.00 21.59 24.18 25.911203.774.715.656 .597.548.489.4210.36 11.301 3.191 5.07 16.96 18.8420.72 23.55 26.38 28.261253.934.915.896 .677.858.839.8110.76 11.781 3.741 5.70 17.66 19.6321.50 24.53 27.48 29.441304.085.106.127 .148.169.1
8、810.211 1.23 12.251 4.291 6.33 18.87 20.4122.45 25.51 28.57 30.621404.405.506.597 .698.799.8910.991 2.09 13.191 5.391 7.58 19.78 21.9824.18 27.48 30.77 32.971504.715.897.078 .249.4210.60 11.781 2.95 14.131 6.491 8.84 21.20 23.5525.91 29.44 32.97 35.331605.026.287.548 .7910.051 1.30 12.561 3.82 15.07
9、1 7.582 0.10 22.61 25.1227.63 31.40 35.17 37.631705.346.678.019 .3410.681 2.01 13.351 4.68 16.011 8.682 1.35 24.02 26.0929.36 33.36 37.37 40.041最新 料推荐1805.65 7.07 8.48 9 .8911.30 1 2.7214.131 5.54 16.961 9.78 2 2.61 25.43 28.26 31.09 35.33 39.56 42.391905.97 7.46 8.95 1 0.44 1 1.93 1 3.4214.921 6.41 17.902 0.88 2 3.86 26.85 29.83 32.81 37.29 41.76 44.752006.28 7.85 9.42 1 0.99 1 2.56 1 4.1315.701 7.27 18.842 1.98 2 5.12 28.26 31.40 34.54 39.25 43.96 47.10注扁钢按其表列重量不同分为三组：第一组每 m 小于 19kg ，通常长（非定尺） 39m 。第二组每 m 小于 1960kg ，通常长（非定尺） 37m 。第三组每 m 大于 60kg ，通常长（非定尺） 35m 。括号内型号为非标准产品，通常长度26m 。2
