 |
方钢管 - 冷轧
Cold Formed Square Hollow Sections |
Nominal Size
型号
D x B |
Thickness
厚度
t |
Unit Weight
单位重量 |
| mm (inches) |
mm |
kg/m |
12 x 12
( 1/2 x 1/2 ) |
1.0
1.2
1.6 |
0.357
0.421
0.540 |
16 x 16
( 5/8 x 5/8 ) |
1.0
1.2
1.6 |
0.46
0.54
0.70 |
19 x 19
( 3/4 x 3/4 ) |
1.0
1.2
1.6 |
0.56
0.66
0.86 |
25 x 25
( 1 x 1 ) |
1.0
1.2
1.6
2.3
3.0
3.2 |
0.75
0.90
1.18
1.54
2.07
2.15 |
32 x 32
( 1 1/4 x
1 1/4 ) |
1.2
1.6
2.3
3.0
3.2 |
1.13
1.50
2.02
2.68
2.78 |
38 x 38
( 1 1/2 x
1 1/2 ) |
1.2
1.6
2.3
3.0
3.2 |
1.37
1.81
2.48
3.29
3.41 |
50 x 50
( 2 x 2 ) |
1.6
2.3
3.0
3.2
4.0
4.5
6.0 |
2.45
3.40
4.38
4.54
5.50
6.11
7.56 |
65 x 65
( 2 1/2 x
2 1/2 ) |
2.3
3.0
3.2
4.0
4.5
6.0 |
4.31
5.59
5.80
7.08
7.88
10.10 |
75 x 75
( 3 x 3) |
2.3
3.0
3.2
4.0
4.5
5.0
6.0 |
5.23
6.81
7.07
8.66
9.70
10.8
12.8 |
90 x 90
(3 1/2 x
3 1/2 ) |
3.0
3.2
4.0
4.5
5.0
6.0 |
8.02
8.33
10.20
11.50
12.76
14.88 |
100 x 100
( 4 x 4) |
2.3
3.0
3.2
4.0
4.5
5.0
6.0
9.0 |
6.95
9.23
9.60
11.8
13.3
14.7
17.0
24.1 |
125 x 125
( 5 x 5 ) |
3.0
3.2
4.0
4.5
5.0
6.0
9.0 |
11.3
12.0
14.9
16.9
18.7
22.1
31.1 |
150 x 150
( 6 x 6 ) |
3.0
3.2
4.0
4.5
5.0
6.0
9.0
12.0 |
13.7
14.5
18.0
20.5
22.7
26.9
28.2
49.1 |
| 175 x 175 |
4.5
6.0
9.0
12.0 |
23.7
31.1
45.3
58.5 |
| 200 x 200 |
4.5
6.0
9.0
12.0 |
27.2
35.8
52.3
67.9 |
| 250 x 250 |
6.0
9.0
12.0 |
45.2
66.5
86.8 |
| 300 x 300 |
6.0
9.0
12.0
16.0 |
54.7
80.6
106.0
138.0 |
| 350 x 350 |
9.0
12.0
16.0
19.0 |
94.7
124
163
190 |
| 400 x 400 |
9.0
12.0
16.0
19.0 |
109
143
188
220 |
|
|
矩型钢管- 冷轧
Cold Formed Rectangular Hollow Sections |
Nominal Size
型号
D x B |
Thickness
厚度
t |
Unit Weight
单位重量 |
| mm (inches) |
mm |
kg/m |
19 x 9
( 3/4 x 3/8 ) |
1.0
1.2
1.6 |
0.39
0.46
0.59 |
25 x 12
( 1 x 1/2 ) |
1.0
1.2
1.6 |
0.54
0.66
0.86 |
32 x 16
( 1 1/4 x 5/8 ) |
1.0
1.2
1.6 |
0.71
0.84
1.10 |
38 x 19
( 11/2 x 3/4 ) |
1.0
1.2
1.6 |
0.86
1.01
1.34 |
38 x 25
( 1 1/2 x
1 ) |
1.0
1.2
1.6 |
0.95
1.13
1.50 |
50 x 25
( 2 x 1 ) |
1.0
1.2
1.6
2.3
3.0
3.2 |
1.15
1.37
1.81
2.48
3.29
3.41 |
65 x 38
( 2 1/2 x
1 1/2 ) |
1.6
2.3
3.0
3.2
4.0 |
2.45
3.40
4.38
4.54
5.64 |
| 75 x 25 |
1.6 |
2.38 |
75 x 38
( 3 x 1 1/2 ) |
1.6
1.9
2.3
3.0
3.2
4.0
4.5 |
2.70
3.22
3.86
4.99
5.17
6.27
6.94 |
75 x 50
( 3 x 2 ) |
1.9
2.3
3.0
3.2
4.0
4.5
5.0
6.0 |
3.60
4.31
5.59
5.80
7.08
7.88
8.53
10.1 |
100 x 50
( 4 x 2 ) |
1.9
2.3
3.0
3.2
4.0
4.5
5.0
6.0 |
4.36
5.23
6.81
7.01
8.66
9.70
10.8
12.8 |
100 x 75
( 4 x 3 ) |
2.3
3.0
3.2
4.0
4.5
5.0
6.0 |
6.04
8.02
8.33
10.2
11.5
12.8
14.9 |
125 x 50
( 5 x 2 ) |
2.3
3.0
3.2
4.0
4.5
5.0
6.0 |
6.04
8.02
8.33
10.2
11.5
12.8
14.9 |
125 x 75
( 5 x 3 ) |
3.0
3.2
4.0
4.5
5.0
6.0 |
9.23
9.60
11.8
13.3
14.4
17.2 |
150 x 50
( 6 x 2 ) |
3.0
3.2
4.0
4.5
5.0
6.0 |
9.23
9.60
11.8
13.3
14.7
17.3 |
150 x 75
( 6 x 3 ) |
2.3
3.0
3.2
4.5
6.0
9.0 |
7.85
10.1
10.9
15.1
19.7
28.1 |
150 x 100
( 6 x 4 ) |
3.0
4.0
4.5
5.0
6.0
9.0
12.0 |
11.3
15.0
16.9
18.7
22.1
31.7
40.8 |
200 x 100
( 8 x 4 ) |
4.0
4.5
5.0
6.0
9.0
12.0 |
18.0
20.2
22.3
26.4
38.2
49.1 |
200 x 150 |
4.5
6.0
9.0
12.0 |
23.7
31.1
45.3
58.5 |
250 x 150 |
6.0
9.0
12.0 |
35.8
52.3
67.9 |
300 x 200 |
6.0
9.0
12.0
16.0 |
45.2
66.5
86.8
112 |
350 x 150 |
6.0
9.0
12.0 |
45.2
66.5
86.8 |
350 x 250 |
9.0
12.0
16.0 |
80.6
106
138 |
400 x 200 |
6.0
9.0
12.0
16.0 |
54.7
80.6
106
138 |
400 x 300 |
12.0
16.0
19.0 |
124
163
190 |
|
|
圆钢管- 冷轧
Cold Formed Circular Hollow Sections |
Outer Diameter
外径
D |
Thickness
厚度
t |
Unit Weight
单位重量 |
| mm |
mm |
kg/m |
| 76.1 |
2.5
3.0
4.0 |
4.54
5.41
7.11 |
| 88.9 |
3.0
3.5
4.0
5.0 |
6.36
7.37
8.38
10.3 |
| 114.3 |
3.0
3.5
4.0
5.0
6.0 |
8.23
9.56
10.9
13.5
16.0 |
| 139.7 |
4.0
5.0
6.0
8.0
10.0 |
13.4
16.6
19.8
26.0
32.0 |
| 168.3 |
4.0
5.0
6.0
8.0
10.0
12.5 |
16.2
20.1
24.0
31.6
39.0
48.0 |
| 193.7 |
4.0
4.5
5.0
6.0
8.0
10.0
12.5 |
18.7
21.0
23.3
27.8
36.6
45.3
55.9 |
| 219.1 |
4.5
5.0
6.0
8.0
10.0
12.0
12.5
16.0 |
23.8
26.4
31.5
41.6
51.6
61.3
63.7
80.1 |
244.5 |
5.0
6.0
8.0
10.0
12.0
12.5
16.0 |
29.5
35.3
46.7
57.8
68.8
71.5
90.2 |
273.0 |
5.0
6.0
8.0
10.0
12.0
12.5
16.0 |
33.0
39.5
52.3
64.9
77.2
80.3
101 |
323.9 |
5.0
6.0
8.0
10.0
12.0
12.5
16.0 |
39.3
47.0
62.3
77.4
92.3
96.0
121 |
355.6 |
5.0
6.0
8.0
10.0
12.0
12.5
16.0 |
43.2
51.7
68.6
85.2
102
106
134 |
406.4 |
6.0
8.0
10.0
12.0
12.5
16.0 |
59.2
78.6
97.8
117
121
154 |
457 |
6.0
8.0
10.0
12.0
12.5
16.0 |
66.7
88.6
110
132
137
174 |
508 |
6.0
8.0
10.0
12.0
12.5
16.0 |
74.3
98.6
123
147
153
194 |
|
|
方钢管- 热轧
Hot Finished Square Hollow Sections
|
Nominal Size
型号
D x B |
Thickness
厚度
t |
Unit Weight
单位重量 |
mm |
mm |
kg/m |
90 x 90
|
l3.6
4.0
5.0
6.3
8.0 |
9.66
10.7
13.1
16.2
20.1 |
100 x 100 |
4.0
5.0
6.3
8.0
10.0 |
11.9
14.7
18.2
22.6
27.4 |
120 x 120 |
5.0
6.3
8.0
10.0
12.5 |
17.8
22.2
27.6
33.7
40.9 |
140 x 140 |
5.0
6.3
8.0
10.0
12.5 |
21.0
26.1
32.6
40.0
48.7 |
150 x 150 |
5.0
6.3
8.0
10.0
12.5
++ 16.0 |
22.6
28.1
35.1
43.1
52.7
65.2 |
160 x 160 |
5.0
6.3
8.0
10.0
l12.5 |
24.1
30.1
37.6
46.3
56.6 |
180 x 180 |
6.3
8.0
10.0
12.5
16.0 |
34.0
42.7
52.5
64.4
80.2 |
200 x 200 |
5.0
6.3
8.0
10.0
12.5
16.0 |
30.4
38.0
47.7
58.8
72.3
90.3 |
250 x 250 |
6.3
8.0
10.0
12.5
16.0 |
47.9
60.3
74.5
91.9
115 |
300 x 300 |
l6.3
8.0
10.0
12.5
16.0 |
57.8
72.8
90.2
112
141 |
350 x 350 |
8.0
10.0
12.5
16.0
+ 19.0
+ 22.0
+ 25.0 r |
85.4
106
131
166
190
217
242 |
400 x 400 |
10.0
12.5
16.0
+ 20.0 r
+ 22.0
+ 25.0 |
122
151
191
235
251
282 |
450 x 450 |
+ 12.0
+ 16.0
+ 19.0
+ 22.0
+ 25.0 r
+ 28.0 r
+ 32.0 r |
162
213
250
286
321
355
399 |
500 x 500 |
+ 12.0
+ 16.0
+ 19.0
+ 22.0
+ 25.0
+ 28.0 r
+ 32.0 r
+ 36.0 r |
181
238
280
320
360
399
450
498 |
550 x 550 |
+ 16.0
+ 19.0
+ 22.0
+ 25.0 r
+ 28.0 r
+ 32.0 r
+ 36.0 r
+ 40.0 r |
263
309
355
399
443
500
555
608 |
600 x 600* |
+ 25.0 r
+ 28.0 r
+ 32.0 r
+ 36.0 r
+ 40.0 r |
439
487
550
611
671 |
700 x 700* |
+ 25.0 r
+ 28.0 r
+ 32.0 r
+ 36.0 r
+ 40.0 r |
517
575
651
724
797 |
800 x 800* |
+ 25.0 r
+ 28.0 r
+ 32.0 r
+ 36.0 r
+ 40.0 r
+ 45.0 r
+ 50.0 r
+ 60.0 r |
596
663
751
837
922
1026
1127
1321 |
l - Not in
regular rolling schedule
r
- SAW process
++ - Hot formed from Seamless hollow
+ - Available in JIS G 3136 only
* - 16, 19 and 22mm thickness are
available on request to mill |
|
|
Hot Finished Rectangular Hillow Sections |
Nominal Size
型号
D x B |
Thickness
厚度
t |
Unit Weight
单位重量 |
mm |
mm |
kg/m |
100 x 50 |
l3.0
3.2
4.0
5.0
6.3
8.0 |
6.71
7.13
8.78
10.8
13.3
16.3 |
100 x 60 |
l3.6
5.0
6.3
8.0 |
8.53
11.6
14.2
17.5 |
120 x 60 |
3.6
5.0
6.3
8.0 |
9.66
13.1
16.2
20.1 |
120 x 80 |
5.0
6.3
8.0
10.0 |
14.7
18.2
22.6
27.4 |
150 x 100 |
5.0
6.3
8.0
10.0
l12.5 |
18.6
23.1
28.9
35.3
42.8 |
160 x 80 |
4.0
5.0
6.3
8.0
10.0 |
14.4
17.8
22.2
27.6
33.7 |
200 x 100 |
5.0
6.3
8.0
10.0
12.5 |
22.6
28.1
35.1
43.1
52.7 |
200 x 150 |
8.0
10.0 |
41.4
51.0 |
250 x 100 |
l10.0
l12.5 |
51.0
62.5 |
250 x 150 |
5.0
6.3
8.0
10.0
12.5
16.0 |
30.4
38.0
47.7
58.8
72.3
90.3 |
300 x 100 |
8.0
10.0 |
47.7
58.8 |
300 x 200 |
6.3
8.0
10.0
12.5
16.0 |
47.9
60.3
74.5
91.9
115 |
400 x 200 |
8.0
10.0
12.5
16.0 |
72.8
90.2
112
141 |
450 x 250
|
8.0
10.0
12.5
16.0 |
85.4
106
131
166 |
500 x 300 |
l8.0
10.0
l12.5
16.0
20.0 r |
97.9
122
151
191
235 |
l - Not
in regular rolling schedule
r - SAW process
Outer Diameter
外径
D |
Thickness
厚度
t |
Unit Weight
单位重量 |
mm |
mm |
kg/m |
76.1 |
2.9
3.2
l 4.0
5.0 |
5.24
5.75
7.11
8.77 |
88.9 |
3.2
4.0
5.0
l 6.3 |
6.76
8.38
10.3
12.8 |
114.3 |
3.2
3.6
4.0
5.0
6.3 |
8.77
9.83
10.9
13.5
16.8 |
139.7 |
5.0
6.3
8.0
10.0 |
16.6
20.7
26.0
32.0 |
168.3 |
5.0
6.3
8.0
10.0 |
20.1
25.2
31.6
39.0 |
193.7 |
5.0
6.3
8.0
10.0 |
23.3
29.1
36.6
45.3 |
219.1 |
l 5.0
6.3
l 8.0
10.0
l 12.5 |
26.4
33.1
41.6
51.6
63.7 |
244.5 |
l
8.0
l 10.0
l 12.5
16.0 |
46.7
57.8
71.5
90.2 |
273.0 |
6.3
l 8.0
l 10.0
l 12.5
l 16.0 |
41.4
52.3
64.9
80.3
101 |
323.9 |
6.3
l 8.0
10.0
12.5
16.0 |
49.3
62.3
77.4
96.0
121 |
355.6 |
l 16.0 |
134 |
406.4 |
l 12.5
l 16.0 |
121
154 |
457 |
l 16.0 |
174 |
508 |
l 10.0
l 16.0 |
123
194 |
|
