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热轧扁钢的宽 度/mm 厚 度/mm 长 度 尺寸 答应偏差 尺寸 答应偏差 尺寸/m 答应偏差/m 普通级 较高级 普通级 较高级 lO~50 +O.5 -1.O +0.6 +O.3 -O.9 +O.4 3~16 +0.3 -0.5 +O.2 -O.4 ≤4 +300 >50~ 75 -1.3 -1.2 >4~6 +50O >75 ~100 +O.9 -1.8 +O.7 -1.7 >16 ~60 +1.5% -3.O% +1.O% -2.5% >100 ~200 +1.O -2.O% +O.8 -1.8% ≥6 +700
宽 度/mm | 厚 度/mm | 长 度 | |||||
尺寸 | 答应偏差 | 尺寸 | 答应偏差 | 尺寸/m | 答应偏差/m | ||
普通级 | 较高级 | 普通级 | 较高级 | ||||
lO~50 | +O.5 -1.O +0.6 | +O.3 -O.9 +O.4 | 3~16 | -0.2 | +O.2 -O.4 | ≤4 | 300 |
>50~ 75 | -1.3 | -1.2 | >4~6 | +50O | |||
>75 ~100 | +O.9 -1.8 | +O.7 -1.7 | >16 ~60 | +1.5% -3.O% | +1.O% -2.5% | ||
>100 ~200 | +1.O -2.O% | +O.8 -1.8% | ≥6 | 700 |
热轧扁钢论质量/(kg/m)(密度7.85g/m)3.14 | ||||||||||||||||||||||||
宽度/mm | 厚 度 /mm | 宽度 /mm | ||||||||||||||||||||||
3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 14 | 16 | 18 | 20 | 22 | 25 | 28 | 30 | 32 | 36 | 柏 | 45 | 50 | 56 | 60 |
理论质量/(kg/m)(密度7.85g/m3) | ||||||||||||||||||||||||
10 | 0.24 | 0.31 | O.39 | O.47 | 0.55 | 0.63 | ||||||||||||||||||
12 | 0.28 | O.38 | O.47 | O.57 | O.66 | 0.75 | ||||||||||||||||||
14 | O.33 | O.44 | 0.55 | O.66 | 0.77 | O.88 | ||||||||||||||||||
16 | O.38 | 0.5 | 0.63 | O.75 | 0.88 | 1 | 1.15 | 1.26 | ||||||||||||||||
18 | 0.42 | 0.57 | 0.71 | O.85 | 0.99 | 1.13 | 1.27 | 1.4l | ||||||||||||||||
20 | O.47 | 0.63 | O.78 | O.94 | 1.1 | 1.26 | 1.41 | 1.57 | 1.73 | 1.88 | ||||||||||||||
22 | 0.52 | O.69 | O.86 | 1.04 | 1.2l | 1.38 | 1.55 | 1.73 | 1.9 | 2.07 | ||||||||||||||
25 | 0.59 | O.78 | O.98 | 1.18 | 1.37 | 1.57 | 1.77 | 1.96 | 2.16 | 2.36 | 2.75 | 3.14 | ||||||||||||
28 | O.66 | 0.88 | 1.1 | 1.32 | 1.54 | 1.76 | 1.98 | 2.2 | 2.42 | 2.64 | 3.08 | 3.53 | ||||||||||||
30 | 0.71 | O.94 | 1.18 | 1.41 | 1.65 | 1.88 | 2.12 | 2.36 | 2.59 | 2.83 | 3.3 | 3.77 | 4.24 | 4.71 | ||||||||||
32 | 0.75 | 1 | 1.26 | 1.51 | 1.76 | 2.01 | 2.26 | 2.55 | 2.76 | 3.01 | 3.52 | 4.02 | 4.52 | 5.02 | ||||||||||
35 | O.82 | 1.1 | 1.37 | 1.65 | 1.92 | 2.2 | 2.47 | 2.75 | 3.02 | 3.3 | 3.85 | 4.4 | 4.95 | 5.5 | 6.04 | 6.87 | 7.69 | |||||||
40 | O.94 | 1.26 | 1.57 | 1.88 | 2.2 | 2.5l | 2.83 | 3.14 | 3.45 | 3.77 | 4.4 | 5.02 | 5.65 | 6.28 | 6.91 | 7.85 | 8.79 | |||||||
45 | 1.06 | 1.4l | 1.77 | 2.12 | 2.47 | 2.83 | 3.18 | 3.53 | 3.89 | 4.24 | 4.95 | 5.65 | 6.36 | 7.07 | 7.77 | 8.83 | 9.89 | 10.6 | 11.3 | 12.72 | ||||
50 | 1.18 | 1.57 | 1.96 | 2.36 | 2.75 | 3.14 | 3.53 | 3.93 | 4.32 | 4.7l | 5.5 | 6.28 | 7.06 | 7.85 | 8.64 | 9-81 | 10.99 | 11.78 | 12.56 | 14.13 |
热轧扁钢-理论质量≤19kg/m;第2组-理论质量>19kg/m。 | ||||||||||||||||||||||||
宽度/mm | 厚 度 /mm | 宽度 /mm | ||||||||||||||||||||||
3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 14 | 16 | 18 | 20 | 22 | 25 | 28 | 30 | 32 | 36 | 柏 | 45 | 50 | 56 | 60 |
理论质量/(kg/m)(密度7.85g/m3) | ||||||||||||||||||||||||
10 | 0.24 | 0.31 | O.39 | O.47 | 0.55 | 0.63 | ||||||||||||||||||
55 | 1.73 | 2.16 | 2.59 | 3.02 | 3.45 | 3.89 | 4.32 | 4.75 | 5.18 | 6.04 | 6.9l | 7.77 | 8.64 | 9.5 | 10.79 | 12.09 | 12.95 | 13.82 | 15.54 | |||||
60 | 1.88 | 2.36 | 2.83 | 3.3 | 3.77 | 4.24 | 4.7l | 5.18 | 5.65 | 6.59 | 7.54 | 8.48 | 9.42 | 10.36 | 11.78 | 13.19 | 14.13 | 15.a7 | 16.96 | 18.84 | 21.2 | |||
65 | 2.04 | 2.55 | 3.06 | 3.57 | 4.08 | 4.59 | 5.1 | 5.61 | 6.12 | 7.14 | 8.16 | 9.18 | 10.2 | 11.23 | 12.76 | 14.29 | 15.31 | 16.33 | 18.37 | 20.4l | 22.96 | |||
70 | 2.2 | 2.75 | 3.3 | 3.85 | 4.4 | 4.95 | 5.5 | 6.04 | 6.59 | 7.69 | 8.79 | 9.89 | lO.99 | 12.09 | 13.74 | 15.39 | 16.49 | 17.58 | 19.78 | 21.98 | 24.73 | |||
75 | 2.36 | 2.94 | 3.53 | 4.12 | 4.71 | 5.3 | 5.89 | 6.48 | 7.07 | 8.24 | 9.42 | 10.6 | 11.78 | 12.95 | 14.72 | 16.48 | 17.66 | 18.84 | 21.2 | 23. 55 | 26.49 | |||
80 | 2.51 | 3.14 | 3.77 | 4.4 | 5.02 | 5.65 | 6.28 | 6.91 | 7.54 | 8.79 | 10.05 | 11.3 | 12.56 | 13.82 | 15.7 | 17.58 | 18.84 | 20.1 | 22.61 | 25.12 | 28.26 | 31.4 | 35.17 | |
85 | 3.34 | 4 | 4.67 | 5.34 | 6.01 | 6.67 | 7.34 | 8.0l | 9.34 | 10.68 | 12.01 | 13.34 | 14.68 | 16.68 | 18.68 | 20.02 | 21.35 | 24.02 | 26.69 | 30.03 | 33.36 | 37.37 | ||
90 | 3.53 | 4.24 | 4.95 | 5.65 | 6.36 | 7.07 | 7,77 | 848 | 9.89 | 11.3 | 12.72 | 14.13 | 15.54 | 17.66 | 19.78 | 21.2 | 22.61 | 25.43 | 28.26 | 31.79 | 35.32 | 39.56 | ||
95 | 3.73 | 4.47 | 5.52 | 5.97 | 6.7l | 7.46 | 8.2 | 8.95 | 10.44 | 11.93 | 13.42 | 14.92 | 16.41 | 18.64 | 20.88 | 22.37 | 23.86 | 26.85 | 29.83 | 33.56 | 37.29 | 41.76 | ||
100 | 3.92 | 4.71 | 5.5 | 6.28 | 7.06 | 7.85 | 8.64 | 9.42 | 10.99 | 12.56 | 14.13 | 15.7 | 17.27 | 19.62 | 21.98 | 23.55 | 25.12 | 28.26 | 31.4o | 35.32 | 39.25 | 43.96 | ||
105 | 4.12 | 4.71 | 5.77 | 6.59 | 7.42 | 8.24 | 9.07 | 9.89 | 11.54 | 13.19 | 14.84 | 16.48 | 18.13 | 20.61 | 23.08 | 24.73 | 26.38 | 29.67 | 32.97 | 37.09 | 41.21 | 46.16 | ||
110 | 4.32 | 5.18 | 6.04 | 6.91 | 7.77 | 8.64 | 9.5 | lO.36 | 12.09 | 13.82 | 15.54 | 17.27 | 19 | 21.59 | 24.18 | 25.9 | 27.63 | 31.09 | 34.54 | 38.86 | 43.18 | 48.36 | ||
120 | 4.71 | 5.65 | 6.59 | 7.54 | 8.48 | 9.42 | 10.36 | 11.3 | 13.19 | 15.07 | 16.96 | 18.84 | 20.72 | 23.55 | 26.38 | 28.26 | 30.14 | 33.9l | 37.68 | 42.39 | 47.1 | 52.75 | ||
125 | 5.89 | 6.87 | 7.85 | 8.83 | 9.81 | 10.79 | 11.78 | 13.74 | 15.7 | 17.66 | 19.63 | 21.59 | 24.53 | 27.48 | 29.44 | 31.4 | 35.32 | 39.25 | 44.16 | 49.06 | 54.95 | |||
130 | 6.12 | 7.14 | 8.16 | 9.18 | 10.2 | 11.23 | 12.25 | 14.29 | 16.33 | 18.37 | 20.41 | 22.45 | 25.5l | 28.57 | 30.62 | 32.66 | 36.74 | 40.82 | 45.92 | 51.02 | 57.15 | |||
140 | 7.69 | 8.79 | 9.89 | 10.99 | 12.09 | 13.19 | 15.39 | 17.58 | 19.78 | 21.98 | 24.18 | 27.48 | 30.77 | 32.97 | 35.17 | 39.56 | ∞.96 | 49.46 | 54.95 | 61.54 | ||||
150 | 8.24 | 9.42 | 10.6 | 11.78 | 12.95 | 14.13 | 16.48 | 18.84 | 21.2 | 23.55 | 25.9 | 29.44 | 32.97 | 35.32 | 37.68 | 42.39 | 47.1 | 52.99 | 58.88 | 65.94 |
直径(d)毫米 | 每米重量(公斤) | 直径(d)毫米 | 每米重量(公斤) | 直径(d)毫米 | 每米重量(公斤) | 直径(d)毫米 | 每米重量(公斤) |
12×4 | 0.38 | 16×9 | 1.15 | 20×10 | 1.57 | 25×8 | 1.57 |
5 | 0.47 | 10 | 1.26 | 22×4 | 0.69 | 9 | 1.77 |
6 | 0.57 | 18×4 | 0.57 | 5 | 0.86 | 10 | 1.96 |
7 | 0.66 | 5 | 0.71 | 6 | 1.04 | 11 | 2.16 |
8 | 0.75 | 6 | 0.85 | 7 | 1.21 | 12 | 2.36 |
14×4 | 0.44 | 7 | 0.99 | 8 | 1.38 | 14 | 2.75 |
16×4 | 0.5 | 5 | 0.79 | 25×3 | 0.59 | 6 | 1.32 |
28×11 | 2.42 | 30×16 | 3.77 | 32×18 | 4.52 | 36×20 | 5.65 |
12 | 2.64 | 18 | 4.24 | 20 | 5.02 | 40×3 | 0.94 |
14 | 3.08 | 20 | 4.71 | 36×3 | 0.85 | 4 | 1.26 |
16 | 3.53 | 32×3 | 0.75 | 4 | 1.13 | 5 | 1.57 |
30×3 | 0.71 | 4 | 1.01 | 5 | 1.41 | 6 | 1.88 |
4 | 0.94 | 5 | 1.25 | 6 | 1.69 | 7 | 2.2 |
9 | 2.12 | 10 | 2.54 | 11 | 3.11 | 12 | 3.77 |
10 | 2.36 | 11 | 2.76 | 12 | 3.39 | 14 | 4.4 |
11 | 2.59 | 12 | 3.01 | 14 | 3.95 | 16 | 5.02 |
45×3 | 1.06 | 50×4 | 1.57 | 56×5 | 2.2 | 60×6 | 2.83 |
18 | 6.36 | 20 | 7.85 | 60×3 | 1.41 | 4 | 1.98 |
20 | 7.07 | 56×3 | 1.32 | 4 | 1.88 | 5 | 2.47 |
50×3 | 1.18 | 4 | 1.76 | 5 | 2.36 | 6 | 2.97 |
63×7 | 3.46 | 65×8 | 4.08 | 70×9 | 4.95 | 75×10 | 5.89 |
65×3 | 1.53 | 4 | 2.2 | 5 | 2.94 | 6 | 3.77 |
80×11 | 6.91 | 85×12 | 8.01 | 90×14 | 9.89 | 95×14 | 10.44 |
85×3 | 2 | 4 | 2.83 | 4 | 2.98 | 28 | 20.88 |
100×10 | 7.85 | 105×7 | 5.77 | 110×4 | 3.45 | 110×28 | 24.18 |
22 | 17.27 | 16 | 13.19 | 11 | 9.5 | 8 | 7.54 |
25 | 19.63 | 18 | 14.84 | 12 | 10.36 | 9 | 8.48 |
28 | 21.98 | 20 | 16.49 | 14 | 12.09 | 10 | 9.42 |
30 | 23.55 | 22 | 18.18 | 16 | 13.82 | 11 | 10.36 |
105×3 | 2.47 | 25 | 20.61 | 18 | 15.54 | 12 | 11.3 |
120×20 | 18.84 | 125×14 | 13.74 | 130×10 | 10.21 | 140×10 | 10.99 |
125×3 | 2.94 | 25 | 24.53 | 18 | 18.87 | 18 | 19.78 |
150×11 | 12.95 | 150×14 | 16.49 | 150×18 | 21.2 | 150×20 | 23.55 |
200/200
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