Hot Rolled Profile HW HM HN H-beams
Parameter of Profile HW HM HN H-beams
In the field of modern architecture and engineering, H-beam, as a key structural material, is widely used in various construction projects due to its high efficiency, economy, and flexibility.According to the different widths of the flanges, H-beams can be divided into wide flange H-beams, medium flange H-beams, and narrow flange H-beams, each with unique performance advantages and application scenarios. Whether it's the stable frame of high-rise buildings or the economical design of lightweight structures, these three types of H-beams can provide customized solutions for your project.
Understanding their performance characteristics and scope of application will help you choose suitable materials more scientifically, laying a solid foundation for the success of the project.
| Standard | GB / ASTM / DIN / JIS / AISI / BS Standard |
| Grades | Q235, SS400, SS490, ASTM A36/A572 Gr.50, S235JR/S275JR /S355JR/S450J0, 250/300/350/400, DX52D/DX53D/S280GD/S320GD/S350GD |
| Specification | 100*100*6*8~900*300*16*18 |
| Type of Steel For Building Structure | H Section Steel |
HW HM HN H-section Beam Dimensions Chart
|
|
* |
H*B |
H |
B |
t1 |
t2 |
kg/m |
|
HW |
100*100 |
100*100 |
100 |
100 |
6 |
8 |
17.2 |
|
125*125 |
125*125 |
125 |
125 |
6.5 |
9 |
23.8 |
|
|
150*150 |
150*150 |
150 |
150 |
7 |
10 |
31.9 |
|
|
175*175 |
175*175 |
175 |
175 |
7.5 |
11 |
40.42 |
|
|
200*200 |
200*200 |
200 |
200 |
8 |
12 |
50.5 |
|
|
200*204 |
200 |
204 |
12 |
12 |
56.7 |
||
|
250*250 |
250*250 |
250 |
250 |
9 |
14 |
72.4 |
|
|
250*255 |
250 |
255 |
14 |
14 |
82.2 |
||
|
300*300 |
294*302 |
294 |
302 |
12 |
12 |
85 |
|
|
300*300 |
300 |
300 |
10 |
15 |
94.5 |
||
|
300*305 |
300 |
305 |
15 |
15 |
106.3 |
||
|
350*350 |
344*348 |
344 |
348 |
10 |
16 |
115 |
|
|
350*350 |
350 |
350 |
12 |
19 |
137 |
||
|
400*400 |
388*402 |
388 |
402 |
15 |
15 |
141 |
|
|
394*398 |
394 |
398 |
11 |
18 |
147.3 |
||
|
400*400 |
400 |
400 |
13 |
21 |
172.3 |
||
|
414*405 |
414 |
405 |
18 |
28 |
233 |
||
|
428*407 |
428 |
407 |
20 |
35 |
284 |
||
|
400*408 |
400 |
408 |
21 |
21 |
197.4 |
||
|
HM |
150*100 |
148*100 |
148 |
100 |
6 |
9 |
21.4 |
|
200*150 |
194*150 |
194 |
150 |
6 |
9 |
31.2 |
|
|
250*175 |
244*175 |
244 |
175 |
7 |
11 |
44.1 |
|
|
300*200 |
294*200 |
294 |
200 |
8 |
12 |
57.3 |
|
|
350*250 |
340*250 |
340 |
250 |
9 |
14 |
79.7 |
|
|
400*300 |
390*300 |
390 |
300 |
10 |
16 |
107.3 |
|
|
450*300 |
440*300 |
440 |
300 |
11 |
18 |
124 |
|
|
500*300 |
482*300 |
482 |
300 |
11 |
15 |
115 |
|
|
488*300 |
488 |
300 |
11 |
18 |
129.1 |
|
|
* |
H*B |
H |
B |
T1 |
T2 |
kg/m |
|
HM |
600*300 |
582*300 |
582 |
300 |
12 |
17 |
137 |
|
588*300 |
588 |
300 |
12 |
20 |
151.1 |
||
|
594*302 |
594 |
302 |
14 |
23 |
175 |
||
|
HN |
150*75 |
150*75 |
150 |
75 |
5 |
7 |
14.3 |
|
175*90 |
175*90 |
175 |
90 |
5 |
8 |
18.2 |
|
|
200*100 |
198*99 |
198 |
99 |
4.5 |
7 |
18.5 |
|
|
200*100 |
200 |
100 |
5.5 |
8 |
21.7 |
||
|
250*125 |
248*124 |
248 |
124 |
5 |
8 |
25.8 |
|
|
250*125 |
250 |
125 |
6 |
9 |
29.7 |
||
|
300*150 |
298*149 |
298 |
149 |
5.5 |
8 |
32.6 |
|
|
300*150 |
300 |
150 |
6.5 |
9 |
37.3 |
||
|
350*175 |
346*174 |
346 |
174 |
6 |
9 |
41.8 |
|
|
350*175 |
350 |
175 |
7 |
11 |
50 |
||
|
400*200 |
396*199 |
396 |
199 |
7 |
11 |
56.7 |
|
|
400*200 |
400 |
200 |
8 |
13 |
66 |
||
|
450*200 |
446*199 |
446 |
199 |
8 |
12 |
66.7 |
|
|
450*200 |
450 |
200 |
9 |
14 |
76.5 |
||
|
500*200 |
496*199 |
496 |
199 |
9 |
14 |
79.5 |
|
|
500*200 |
500 |
200 |
10 |
16 |
89.7 |
||
|
506*201 |
506 |
201 |
11 |
19 |
103.1 |
||
|
600*200 |
596*199 |
596 |
199 |
10 |
15 |
95.2 |
|
|
600*200 |
600 |
200 |
11 |
17 |
106.1 |
||
|
606*201 |
606 |
201 |
12 |
20 |
120.3 |
||
|
700*300 |
692*300 |
692 |
300 |
13 |
20 |
166 |
|
|
700*300 |
700 |
300 |
13 |
24 |
185 |
||
|
800*300 |
792*300 |
792 |
300 |
14 |
22 |
191 |
|
|
800*300 |
800 |
300 |
14 |
26 |
210 |
||
|
900*300 |
900*300 |
900 |
300 |
16 |
28 |
243 |
Features of Profile HW HM HN H-beams
-
Wide-Flange H-Beam
High Bending Resistance: The wide-flange design significantly increases the section modulus, making it excel in resisting bending stresses.
Excellent Stability: The wider flanges effectively reduce the slenderness ratio, enhancing the component's resistance to buckling.
Large Load-Carrying Capacity: Suitable for structures that need to support heavy loads, such as high-rise buildings and large bridges.
Application Scenarios: Ideal for long-span, high-load engineering projects, including industrial plants, high-rise buildings, and heavy machinery foundations.
-
Medium-Flange H-Beam
Superior Balanced Performance: It lies between wide-flange and narrow-flange H-beams, offering good bending resistance with moderate cross-sectional dimensions.
Cost-Effective: Compared to wide-flange H-beams, it is lighter, offers higher material efficiency, and reduces costs.
Versatile Applications: Suitable for multi-story residential buildings, small to medium industrial plants, and general-purpose bridges.
High Flexibility: Meets the needs of various building types, making it an ideal choice for balancing performance and cost.
-
Narrow-Flange H-Beam
Lightweight: The narrow-flange design makes the steel lighter, facilitating transportation and installation.
Space-Saving: Smaller flange widths save space, making it suitable for compact applications and reducing internal space occupation in buildings.
Strong Shear Resistance: While its bending resistance is relatively lower, it performs well under shear forces.
Application Scenarios: Widely used in lightweight buildings, steel stairs, billboards, display racks, and other applications with low load requirements.
Katherine A. Fogg
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