| 详细说明 |
|
|
| 品牌：无缝钢管 | 产地：山东，江苏 | | 价格：电议人民币/吨 | 规格：齐全 | 简要说明： 肇庆321不锈钢扁钢|321不锈钢中厚板|1cr17ni2不锈钢棒|2cr13不锈钢板 | |  | | | 详细介绍： (1)尺寸规格
热轧工字钢的尺寸规格
型号
|
尺 寸/mm
|
截面面积
/em2
|
理论质量/(kg/m)
|
参考数值
|
|
|
X-X
|
Y-Y
|
|
|
h
|
b
|
d
|
t
|
r
|
r1
|
|
|
1x/cm4
|
Wx/cm3
|
ix/cm
|
Ix:Sx
|
Iy/cm4
|
Wy/cm3
|
iy/cm
|
|
|
10
|
100
|
68
|
4.5
|
7.6
|
6.5
|
3.4
|
14.345
|
11.261
|
245
|
49
|
4.14
|
8.59
|
33.0
|
9.72
|
1.52
|
|
|
12.6
|
126
|
74
|
5.0
|
8.4
|
7.0
|
3.5
|
18.118
|
14.223
|
488
|
77.5
|
5.20
|
10.8
|
46.9
|
12.7
|
1.61
|
|
|
14
|
140
|
80
|
5.5
|
9.1
|
7.5
|
3.8
|
21.516
|
16.890
|
712
|
102
|
5.76
|
12.0
|
64.4
|
16.1
|
1.73
|
|
|
16
|
160
|
88
|
6.0
|
9.9
|
8.0
|
4.0
|
26.131
|
20.513
|
1130
|
141
|
6.58
|
13.8
|
93.1
|
21.2
|
1.89
|
|
|
18
|
180
|
94
|
6.5
|
10.7
|
8.5
|
4.3
|
30.756
|
24.143
|
1660
|
185
|
7.36
|
15.4
|
122
|
26.0
|
2.00
|
|
|
20a
|
200
|
100
|
7.0
|
11.4
|
9.0
|
4.5
|
35.578
|
27.929
|
2370
|
237
|
8.15
|
17.2
|
158
|
31.5
|
2.12
|
|
|
20b
|
200
|
102
|
9.0
|
11.4
|
9.0
|
4.5
|
39.578
|
31.069
|
2500
|
250
|
7.96
|
16.9
|
169
|
33.1
|
2.06
|
|
|
22a
|
220
|
110
|
7.5
|
12.3
|
9.5
|
4.8
|
42.128
|
33.070
|
3400
|
309
|
8.99
|
18.9
|
225
|
40.9
|
2.31
|
|
22b
|
220
|
112
|
9.5
|
12.3
|
9.5
|
4.8
|
46.528
|
36.524
|
3570
|
325
|
8.78
|
18.7
|
239
|
42.7
|
2.27
|
|
25a
|
250
|
116
|
8.0
|
13.0
|
10.0
|
5.0
|
48.541
|
38.105
|
5020
|
402
|
10.2
|
21.6
|
280
|
48.3
|
2.40
|
|
25b
|
250
|
118
|
10.0
|
13.0
|
10.0
|
5.0
|
53.541
|
42.030
|
5280
|
423
|
9.94
|
21.3
|
309
|
52.4
|
2.40
|
|
28a
|
280
|
122
|
8.5
|
13.7
|
10.5
|
5.3
|
55.404
|
43.492
|
7110
|
508
|
11.3
|
24.6
|
345
|
56.6
|
2.50
|
|
28b
|
280
|
124
|
10.5
|
13.7
|
10.5
|
5.3
|
61.004
|
47.888
|
7480
|
534
|
11.1
|
24.2
|
379
|
61.2
|
2.49
|
|
32a
|
320
|
130
|
9.5
|
15.0
|
11.5
|
5.8
|
67.156
|
52.717
|
11100
|
692
|
12.8
|
27.5
|
460
|
70.8
|
2.62
|
|
32b
|
320
|
132
|
11.5
|
15.0
|
11.5
|
5.8
|
73.556
|
57.741
|
11600
|
726
|
12.6
|
27.1
|
502
|
76.0
|
2.61
|
|
32c
|
320
|
134
|
13.5
|
15.0
|
11.5
|
5.8
|
79.956
|
62.765
|
12200
|
760
|
12.3
|
26.8
|
544
|
81.2
|
2.61
|
|
型号
|
尺 寸/mm
|
截面面积
/em2
|
理论质量/(kg/m)
|
参考数值
|
|
|
X-X
|
Y-Y
|
|
|
h
|
b
|
d
|
t
|
r
|
r1
|
|
|
1x/cm4
|
Wx/cm3
|
ix/cm
|
Ix:Sx
|
Iy/cm4
|
Wy/cm3
|
iy/cm
|
|
|
36a
|
360
|
136
|
10.0
|
15.8
|
12.0
|
6.0
|
76.480
|
60.037
|
15800
|
875
|
14.4
|
30.7
|
552
|
81.2
|
2.69
|
|
36b
|
360
|
138
|
12.0
|
15.8
|
12.0
|
6.0
|
83.680
|
65.689
|
16500
|
919
|
14.1
|
30.3
|
582
|
84.3
|
2.64
|
|
36c
|
360
|
140
|
14.0
|
15.8
|
12.0
|
6.0
|
90.880
|
71.341
|
17300
|
962
|
13.8
|
29.9
|
612
|
87.4
|
2.60
|
|
40a
|
400
|
142
|
10.5
|
16.5
|
12.5
|
6.3
|
86.112
|
67.598
|
21700
|
1090
|
15.9
|
34.1
|
660
|
93.2
|
2.77
|
|
40b
|
400
|
144
|
12.5
|
16.5
|
12.5
|
6.3
|
94.112
|
73.878
|
22800
|
1140
|
15.6
|
33.6
|
692
|
96.2
|
2.71
|
|
40c
|
400
|
146
|
14.5
|
16.5
|
12.5
|
6.3
|
102.112
|
80.158
|
23900
|
1190
|
15.2
|
33.2
|
727
|
99.6
|
2.65
|
|
45a
|
450
|
150
|
11.5
|
18.0
|
13.5
|
6.8
|
102.446
|
80.420
|
22200
|
1430
|
17.7
|
38.6
|
855
|
114
|
2.89
|
|
45b
|
450
|
152
|
13.5
|
18.0
|
13.5
|
6_8
|
111.446
|
87.485
|
33800
|
1500
|
17.4
|
38.0
|
894
|
118
|
2.84
|
|
45c
|
450
|
154
|
15.5
|
18.0
|
13.5
|
6.8
|
120.446
|
94.550
|
35300
|
1570
|
17.1
|
37.6
|
938
|
122
|
2.79
|
|
50a
|
500
|
158
|
12.0
|
20.0
|
14.0
|
7.0
|
119,304
|
93.654
|
46500
|
1860
|
19.7
|
42.8
|
1120
|
142
|
3.07
|
|
50b
|
500
|
160
|
14.0
|
20.0
|
14.0
|
7.0
|
129.304
|
101.504
|
48600
|
1940
|
19.4
|
42.4
|
1170
|
146
|
3.01
|
|
50c
|
500
|
162
|
16.0
|
20.0
|
14.0
|
7.0
|
139.304
|
109.354
|
50600
|
2080
|
19.0
|
41.8
|
1220
|
151
|
2.96
|
|
56a
|
560
|
166
|
12.5
|
21.0
|
14.5
|
7.3
|
135.435
|
106.316
|
65600
|
2340
|
22.0
|
47.7
|
1370
|
165
|
3.18
|
|
56b
|
560
|
168
|
14.5
|
21.0
|
14.5
|
7.3
|
146.635
|
115.108
|
68500
|
2450
|
21.6
|
47.2
|
1490
|
174
|
3.16
|
|
56c
|
560
|
170
|
16.5
|
21.0
|
14.5
|
7.3
|
157.835
|
123.900
|
71400
|
2550
|
21.3
|
46.7
|
1560
|
183
|
3.16
|
|
63a
|
630
|
176
|
13.0
|
22.0
|
15.0
|
7.5
|
154.658
|
121.407
|
93900
|
2980
|
24.5
|
54.2
|
1700
|
193
|
3.31
|
|
63b
|
630
|
178
|
15.0
|
22.0
|
15.0
|
7.5
|
167.258
|
131.298
|
98100
|
3160
|
24.2
|
53.5
|
1810
|
204
|
3.29
|
|
63c
|
630
|
180
|
17.0
|
22.0
|
15.0
|
7.5
|
179.858
|
141.189
|
102000
|
3300
|
23.8
|
52.9
|
1920
|
214
|
3.27
|
|
12①
|
120
|
74
|
5.0
|
8.4
|
7.0
|
3.5
|
17.818
|
13.987
|
436
|
72.7
|
4.95
|
10.3
|
46.9
|
12.7
|
1.62
|
|
24a①
|
240
|
116
|
8.0
|
13.0
|
10.0
|
5.0
|
47.741
|
37.477
|
4570
|
381
|
9.77
|
20.7
|
280
|
48.4
|
2.42
|
|
24b①
|
240
|
118
|
10.0
|
13.0
|
10.0
|
5.0
|
52.541
|
41.245
|
4800
|
400
|
9.57
|
20.4
|
297
|
50.4
|
2.38
|
|
27a①
|
270
|
122
|
8.5
|
13.7
|
10.5
|
5.3
|
54.554
|
42.825
|
6550
|
485
|
10.9
|
23.8
|
345
|
56.6
|
2.51
|
|
27b①
|
270
|
124
|
10.5
|
13.7
|
10.5
|
5.3
|
59.954
|
47.064
|
6870
|
509
|
10.7
|
22.9
|
366
|
58.9
|
2.47
|
|
30a①
|
300
|
126
|
9.0
|
14.4
|
11.0
|
5.5
|
61.254
|
48.084
|
8950
|
597
|
12.1
|
25.7
|
400
|
63.5
|
2.55
|
|
30b①
|
300
|
128
|
11.0
|
14.4
|
11.0
|
5.5
|
67.254
|
52.794
|
9400
|
627
|
11.8
|
25.4
|
422
|
65.9
|
2.50
|
|
30c①
|
300
|
130
|
13.0
|
14.4
|
11.0
|
5.5
|
73.254
|
57.504
|
9850
|
657
|
11.6
|
25.0
|
445
|
68.5
|
2.46
|
|
55a①
|
550
|
168
|
12.5
|
21.0
|
14.5
|
7.3
|
134.185
|
105.335
|
62900
|
2290
|
21.6
|
46.9
|
1370
|
164
|
3.19
|
|
55b①
|
550
|
168
|
14.5
|
21.0
|
14.5
|
7.3
|
145.185
|
113.970
|
65600
|
2390
|
21.2
|
46.4
|
1420
|
170
|
3.14
|
|
55c①
|
550
|
170
|
16.5
|
21.0
|
14.5
|
7.3
|
156.185
|
122.605
|
68400
|
2490
|
20.9
|
45.8
|
1480
|
175
|
3.08
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
①所列工字钢是经供需双方协议，可以供应的型号。
（2） 允许偏差
热轧工字钢的允许偏差（mm）
型 号
|
8、10、12、12.6、14
|
16、18
|
20、22、24、25、27、28、30
|
32、36
|
40
|
45、50、55、56、63
|
高度h
|
±2.0
|
±3.0
|
±4.0
|
腿宽b
|
±2.0
|
±2.5
|
±3.0
|
±3.5
|
±4.0
|
腰厚d
|
±0.5
|
±0.5
|
±0.7
|
±0.8
|
±0.9
|
弯腰挠度
|
不应超过0.15d
|
通常长度
|
5-19m
|
6-19m
|
12.热轧槽钢（GB／T707～1988）
(1)尺寸规格
热轧槽钢的尺寸规格
型号
|
尺 寸/mm
|
截面面积
/em2
|
理论质量
/(kg/m)
|
参考数值
|
|
h
|
b
|
d
|
t
|
r
|
r1
|
X-X
|
y-y
|
Y1-Y1
|
z0/cm
|
Wx/cm3
|
1x/cm4
|
ix/cm
|
Wy/cm3
|
Iy/cm4
|
iy/cm
|
Iy/cm4
|
5
|
50
|
37
|
4.5
|
7.0
|
7.0
|
3.5
|
6.928
|
5.438
|
10.4
|
26.0
|
1.94
|
3.55
|
8.3
|
1.10
|
20.9
|
1.35
|
6.3
|
63
|
40
|
4.8
|
7.5
|
7.5
|
3.8
|
8.451
|
6.634
|
16.1
|
50.8
|
2.45
|
4.50
|
11.9
|
1.19
|
28.4
|
1.36
|
8
|
80
|
43
|
5.0
|
8.0
|
8.0
|
4.0
|
10.248
|
8.045
|
25.3
|
101
|
3.15
|
5.79
|
16.6
|
1.27
|
37.4
|
1.43
|
10
|
100
|
48
|
5.3
|
8.5
|
8.5
|
4.2
|
12.748
|
10.007
|
39.7
|
198
|
3.95
|
7.80
|
25.6
|
1.41
|
54.9
|
1.52
|
12.6
|
126
|
53
|
5.5
|
9.0
|
9.0
|
4.5
|
15.692
|
12.318
|
62.1
|
391
|
4.95
|
10.2
|
38.0
|
1.57
|
77.1
|
1.59
|
14a
|
140
|
58
|
6.0
|
9.5
|
9.5
|
4.8
|
18.516
|
14.535
|
80.5
|
564
|
5.52
|
13.0
|
53.2
|
1.70
|
107
|
1.71
|
14b
|
140
|
60
|
8.0
|
9.5
|
9.5
|
4.8
|
21.316
|
16.733
|
87.1
|
609
|
5.35
|
14.1
|
61.1
|
1.69
|
121
|
1.67
|
16a
|
160
|
63
|
6.5
|
10.0
|
10.0
|
5.0
|
21.962
|
17.240
|
108
|
866
|
6.28
|
16.3
|
73.3
|
1.83
|
144
|
1_80
|
16
|
160
|
65
|
8.5
|
10.0
|
10.0
|
5.0
|
25.162
|
19.752
|
117
|
935
|
6.10
|
17.6
|
83.4
|
1.82
|
161
|
1.75
|
18a
|
180
|
68
|
7.0
|
10.5
|
10.5
|
5.2
|
25.699
|
20.174
|
141
|
1270
|
7.04
|
20.0
|
98.6
|
1.96
|
190
|
1.88
|
18
|
180
|
70
|
9.0
|
10.5
|
10.5
|
5.2
|
29.299
|
23.000
|
152
|
1370
|
6.84
|
21.5
|
11
|
1.95
|
210
|
1.84
|
20a
|
200
|
73
|
7.0
|
11.0
|
11.0
|
5.5
|
28.837
|
22.637
|
178
|
1780
|
7.86
|
24.2
|
128
|
2.11
|
244
|
2.01
|
20
|
200
|
75
|
9.0
|
11.0
|
11.0
|
5.5
|
32.837
|
25.777
|
191
|
1910
|
7.64
|
25.9
|
144
|
2.09
|
268
|
1.95
|
22a
|
220
|
77
|
7.0
|
11.5
|
11.5
|
5.8
|
31.846
|
24.999
|
218
|
2390
|
8.67
|
28.2
|
158
|
2.23
|
298
|
2.10
|
型号
|
尺 寸/mm
|
截面面积
/em2
|
理论质量
/(kg/m)
|
参考数值
|
|
h
|
b
|
d
|
t
|
r
|
r1
|
X-X
|
y-y
|
Y1-Y1
|
z0/cm
|
Wx/cm3
|
1x/cm4
|
ix/cm
|
Wy/cm3
|
Iy/cm4
|
iy/cm
|
Iy/cm4
|
5
|
50
|
37
|
4.5
|
7.0
|
7.0
|
3.5
|
6.928
|
5.438
|
10.4
|
26.0
|
1.94
|
3.55
|
8.3
|
1.10
|
20.9
|
1.35
|
22
|
220
|
79
|
9.0
|
11.5
|
11.5
|
5.8
|
36.246
|
28.453
|
234
|
2570
|
8.42
|
30.1
|
176
|
2.21
|
326
|
2.03
|
25a
|
250
|
78
|
7.0
|
12.0
|
12.0
|
6.0
|
34.917
|
27.410
|
270
|
3370
|
9.82
|
30.6
|
176
|
2.24
|
322
|
2.07
|
25b
|
250
|
80
|
9.0
|
12.0
|
12.0
|
6.0
|
39.917
|
31.335
|
282
|
3530
|
9.41
|
32.7
|
196
|
2.22
|
353
|
1.98
|
25c
|
250
|
82
|
11.0
|
12.0
|
12.0
|
6.0
|
44.917
|
35.260
|
295
|
3690
|
9.07
|
35.9
|
218
|
2.21
|
384
|
1.92
|
28a
|
280
|
82
|
7.5
|
12.5
|
i2.5
|
6.2
|
40.034
|
31.427
|
340
|
4760
|
10.9
|
35.7
|
218
|
2.33
|
388
|
2.10
|
28b
|
280
|
84
|
9.5
|
12.5
|
12.5
|
6.2
|
45.634
|
35.823
|
366
|
5130
|
10.6
|
37.9
|
242
|
2.30
|
428
|
2.02
|
28c
|
280
|
86
|
11.5
|
12.5
|
12.5
|
6.2
|
51.234
|
40.219
|
393
|
5500
|
10.4
|
40.3
|
268
|
2.29
|
463
|
1.95
|
32a
|
320
|
88
|
8.0
|
14.0
|
14.0
|
7.0
|
48.513
|
38.083
|
475
|
7600
|
12.5
|
46.5
|
305
|
2.50
|
552
|
2.24
|
32b
|
320
|
90
|
10.0
|
14.0
|
14.0
|
7.0
|
54.913
|
43.107
|
509
|
8140
|
12.2
|
49.2
|
336
|
2.47
|
593
|
2.16
|
32e
|
320
|
92
|
12.0
|
14.0
|
14.0
|
7.0
|
61.313
|
48.131
|
543
|
8690
|
11.9
|
52.6
|
374
|
2.47
|
643
|
2.09
|
|
|
|
|
|
|
|
|
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