2024年3月29日发(作者：笔记本电脑有必要买苹果的吗)
尺 寸
截 面 信 息
r
3.5
3.5
3.5
3.5
4
4
5
5
5.5
5.5
6
6
6
7
7
7
7
7.5
7.5
7.5
7.5
8
8
8
8
8
8
8
8
9
9
截面面积每米重量
kg/m
0.91
1.18
1.17
1.52
1.48
1.94
1.69
2.2
1.91
2.49
2.15
2.82
3.47
3.19
3.92
4.64
5.34
3.57
4.4
5.22
6.01
4.81
5.7
7.43
9.1
5
5.93
6.85
7.75
5.66
6.72
外表面积
m
2
/m
0.08
0.08
0.1
0.1
0.13
0.13
0.14
0.14
0.16
0.16
0.18
0.18
0.18
0.2
0.2
0.2
0.2
0.23
0.23
0.23
0.23
0.25
0.24
0.24
0.24
0.26
0.25
0.25
0.25
0.29
0.29
热轧不等边角钢
规格
L25x16x3
L25x16x4
L32x20x3
L32x20x4
L40X25X3
L40X25X4
L45X28X3
L45X28X4
L50X32X3
L50X32X4
L56X36X3
L56X36X4
L56X36X5
L63X40X4
L63X40X5
L63X40X6
L63X40X7
L70X45X4
L70X45X5
L70X45X6
L70X45X7
L75X50X5
L75X50X6
L75X50X8
L75X50X10
L80X50X5
L80X50X6
L80X50X7
L80X50X8
L90X56X5
L90X56X6
B
25
25
32
32
40
40
45
45
50
50
56
56
56
63
63
63
63
70
70
70
70
75
75
75
75
80
80
80
80
90
90
b.
mm
16
16
20
20
25
25
28
28
32
32
36
36
36
40
40
40
40
45
45
45
45
50
50
50
50
50
50
50
50
56
56
t
3
4
3
4
3
4
3
4
3
4
3
4
5
4
5
6
7
4
5
6
7
5
6
8
10
5
6
7
8
5
6
cm
2
1.16
1.5
1.49
1.94
1.89
2.47
2.15
2.81
2.43
3.18
2.74
3.59
4.42
4.06
4.99
5.91
6.8
4.55
5.61
6.64
7.66
6.13
7.26
9.47
11.59
6.38
7.56
8.72
9.87
7.21
8.56
L90X56X7
L90X56X8
L100X63X6
L100X63X7
L100X63X8
L100X63X10
L100X80X6
L100X80X7
L100X80X8
L100X80X10
L110X70X6
L110X70X7
L110X70X8
L110X70X10
L125X80X7
L125X80X8
L125X80X10
L125X80X12
L140X90X8
L140X90X10
L140X90X12
L140X90X14
L160X100x10
L160X100x12
L160X100x14
L160X100x16
L180X110X10
L180X110X12
L180X110X14
L180X110X14
L200X125X12
L200X125X14
L200X125X16
L200X125X18
90
90
100
100
100
100
100
100
100
100
110
110
110
110
125
125
125
125
140
140
140
140
160
160
160
160
180
180
180
180
200
200
200
200
56
56
63
63
63
63
80
80
80
80
70
70
70
70
80
80
80
80
90
90
90
90
100
100
100
100
110
110
110
110
125
125
125
125
7
8
6
7
8
10
6
7
8
10
6
7
8
10
7
8
10
12
8
10
12
14
10
12
14
16
10
12
14
16
12
14
16
18
9
9
10
10
10
10
10
10
10
10
10
10
10
10
11
11
11
11
12
12
12
12
13
13
13
13
14
14
14
14
14
14
14
14
9.88
11.18
9.62
11.11
12.58
15.47
10.64
12.3
13.94
17.17
10.64
12.3
13.94
17.17
14.1
15.99
19.71
23.35
18.04
22.26
26.4
30.46
25.31
30.05
34.71
39.28
28.37
33.71
38.97
44.14
37.91
43.87
49.74
55.53
7.76
8.78
7.55
8.72
9.88
12.14
8.35
9.66
10.95
13.48
8.35
9.66
10.95
13.48
11.07
12.55
15.47
18.33
14.16
17.48
20.72
23.91
19.87
23.59
27.25
30.84
22.27
26.46
30.59
34.65
29.76
34.44
39.04
43.59
0.29
0.29
0.32
0.32
0.32
0.32
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.4
0.4
0.4
0.4
0.45
0.45
0.45
0.45
0.51
0.51
0.51
0.51
0.57
0.57
0.57
0.57
0.64
0.64
0.64
0.64
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