I beam is also known as Universal Beam. I beam is characterized by its I shape cross section. I beam is mainly divided into ordinary I beam, light I beam and wide flange I beam. With the same height, the flange of light I beam is narrow, the web is thin and the weight is light.
The wide flange I beam is also called H beam, which is characterized by parallel legs and no slope on the inside of the leg. According to the height ratio of the flange and the web, I beam is divided into the wide, medium and narrow width flange I beam. I beam is widely used in buildings or other metal structures.
I Beam steel grades:
|
Mild steel |
A36 |
Q195 |
Q235A |
Q235B |
|
SM400A |
A283Grade C |
|||
|
Low alloy steel |
A572Grade 50 |
Q345B |
SM490A |
S355J2-steel_4448.html target=_blank class=infotextkey>S355JR |
GB/T706-2008 China I beam standard size:
|
Item |
Size (mm) |
Sectional area |
Theoretical quantity |
|||||
|
(cm2) |
(kg/m) |
|||||||
|
h |
b |
d |
t |
r |
r1 |
|||
|
10 |
100 |
68 |
4.5 |
7.6 |
6.5 |
3.4 |
14.345 |
11.261 |
|
12 |
120 |
74 |
5 |
8.4 |
7 |
3.5 |
17.818 |
13.987 |
|
12.6 |
126 |
74 |
5 |
8.4 |
7 |
3.5 |
18.118 |
14.223 |
|
14 |
140 |
80 |
5.5 |
9.1 |
7.5 |
3.8 |
21.516 |
16.89 |
|
16 |
160 |
88 |
6 |
9.*9 |
8 |
4 |
26.131 |
20.513 |
|
18 |
180 |
94 |
6.5 |
10.7 |
8.5 |
4.3 |
30.756 |
24.143 |
|
20a |
200 |
100 |
7 |
11.4 |
9 |
4.5 |
35.578 |
27.927 |
|
20b |
200 |
102 |
9 |
11.4 |
9 |
4.5 |
39.578 |
31.069 |
|
22a |
220 |
110 |
7.5 |
12.3 |
9.5 |
4.8 |
42.128 |
33.07 |
|
22b |
220 |
112 |
9.5 |
12.3 |
9.5 |
4.8 |
46.528 |
36.524 |
|
25a |
250 |
116 |
8 |
13 |
10 |
5 |
48.541 |
38.105 |
|
25b |
250 |
118 |
10 |
13 |
10 |
5 |
53.541 |
42.03 |
|
28a |
280 |
122 |
8.5 |
13.7 |
10.5 |
5.3 |
55.404 |
43.492 |
|
28b |
280 |
124 |
10.5 |
13.7 |
10.5 |
5.3 |
61.004 |
47.888 |
|
30a |
300 |
126 |
9 |
14.4 |
11 |
5.5 |
61.254 |
48.084 |
|
30b |
300 |
128 |
11 |
14.4 |
11 |
5.5 |
67.254 |
52.794 |
|
30c |
300 |
130 |
13 |
14.4 |
11 |
5.5 |
73.254 |
57.504 |
|
32a |
320 |
130 |
9.5 |
15 |
11.5 |
5.8 |
67.516 |
52.717 |
|
32b |
320 |
132 |
11.5 |
15 |
11.5 |
5.8 |
73.556 |
57.741 |
|
32c |
320 |
134 |
13.5 |
15 |
11.5 |
5.8 |
79.956 |
62.765 |
|
36a |
360 |
136 |
10 |
15.8 |
12 |
6 |
76.48 |
60.037 |
|
36b |
360 |
138 |
12 |
15.8 |
12 |
6 |
83.68 |
65.689 |
|
36c |
360 |
140 |
14 |
15.8 |
12 |
6 |
90.88 |
71.341 |
|
40a |
400 |
142 |
10.5 |
16.5 |
12.5 |
6.3 |
86.112 |
67.598 |
|
40b |
400 |
144 |
12.5 |
16.5 |
12.5 |
6.3 |
94.112 |
73.878 |
|
40c |
400 |
146 |
14.5 |
16.5 |
12.5 |
6.3 |
102.112 |
80.158 |
|
45a |
450 |
150 |
11.5 |
18 |
13.5 |
6.8 |
102.112 |
80.42 |
|
45b |
450 |
152 |
13.5 |
18 |
13.5 |
6.8 |
111.446 |
87.458 |
|
45c |
450 |
154 |
15.5 |
18 |
13.5 |
6.8 |
120.446 |
94.55 |
|
56a |
560 |
166 |
12.5 |
21 |
14.5 |
7.3 |
135.435 |
106.316 |
|
56b |
560 |
168 |
14.5 |
21 |
14.5 |
7.3 |
146.635 |
115.108 |
|
56c |
560 |
170 |
16.5 |
21 |
14.5 |
7.3 |
157.835 |
123.9 |
|
63a |
630 |
176 |
13 |
22 |
15 |
7.5 |
154.658 |
121.407 |
|
63b |
630 |
178 |
15 |
22 |
15 |
7.5 |
167.258 |
131.298 |
|
63c |
630 |
180 |
17 |
22 |
15 |
7.5 |
179.858 |
141.189 |
|
|
|
|
|
|
|
|
|
|
European standard I Beam/ IPE Beams size:
ACCORDING TO PRODUCTION: DIN 1025 / EN 10034, STEEL QUALITY: DIN 17100 / EN 10025
|
|
WEIGHT |
DIMENSIONS |
ΔΙΑΤΟΜΗ |
ΡΟΠΗ ΑΝΤΙΣΤΑΣΕΩΣ |
||||
|
|
kg / m |
mm |
cm2 |
cm3 |
||||
|
|
|
h |
b |
s |
t |
F |
Wx |
Wy |
|
80 |
6,000 |
80 |
46 |
3,8 |
5,2 |
7,64 |
20,0 |
3,69 |
|
100 |
8,100 |
100 |
55 |
4,1 |
5,7 |
10,30 |
34,2 |
5,79 |
|
120 |
10,400 |
120 |
64 |
4,4 |
6,3 |
13,20 |
53,0 |
8,65 |
|
140 |
12,900 |
140 |
73 |
4,7 |
6,9 |
16,40 |
77,3 |
12,30 |
|
160 |
15,800 |
160 |
82 |
5,0 |
7,4 |
20,10 |
109,0 |
16,70 |
|
180 |
18,800 |
180 |
91 |
5,3 |
8,0 |
23,90 |
146,0 |
22,20 |
|
200 |
22,400 |
200 |
100 |
5,6 |
8,5 |
28,50 |
194,0 |
28,50 |
|
220 |
26,200 |
220 |
110 |
5,9 |
9,2 |
33,40 |
252,0 |
37,30 |
|
240 |
30,700 |
240 |
120 |
6,2 |
9,8 |
39,10 |
324,0 |
47,30 |
|
270 |
36,100 |
270 |
135 |
6,6 |
10,2 |
45,90 |
429,0 |
62,20 |
|
300 |
42,200 |
300 |
150 |
7,1 |
10,7 |
53,80 |
557,0 |
80,50 |
|
330 |
49,100 |
330 |
160 |
7,5 |
11,5 |
62,60 |
713,0 |
98,50 |
|
360 |
57,100 |
360 |
170 |
8,0 |
12,7 |
72,70 |
904,0 |
123,00 |
|
400 |
66,300 |
400 |
180 |
8,6 |
13,5 |
84,50 |
1160,0 |
146,00 |
|
450 |
77,600 |
450 |
190 |
9,4 |
14,6 |
98,80 |
1500,0 |
176,00 |
|
500 |
90,700 |
500 |
200 |
10,2 |
16,0 |
116,00 |
1930,0 |
214,00 |
|
550 |
106,000 |
550 |
210 |
11,1 |
17,2 |
134,00 |
2440,0 |
254,00 |
|
600 |
122,000 |
600 |
220 |
12,0 |
19,0 |
156,00 |
3070,0 |
308,00 |
BBN steel stores 20000 tons I Beam in warehouse every month and can arrange delivery within 7 days at the most time. Welcome to contact BBN steel for I beam demands at any time.
Source:
Just like you, 70% customers choose long-term cooperation with BBN steel not only for our good product and service quality, good reputation in the international market, but also for our experienced one-stop raw material supply and further steel processing!
