SM490B h beam profile
SM490B Steel H Profile Products Description
SM490B steel is a Japanese standard low alloy high strength steel with excellent mechanical properties and good welding performance, and is widely used in engineering construction.
Engineering applications of SM490B h shaped steel
Construction field: SM490B h beam structure is used for the frame structure and support system of high-rise buildings to improve the overall stability and bearing capacity of the building.
Bridge engineering: SM490B h beam metal is used for important parts such as main beams and piers to enhance the load-bearing and supporting capacity of bridges.
Machinery manufacturing: SM490B h section beam is used to manufacture various mechanical equipment parts, such as cutting machinery and equipment.
SM490B H Beam Profile Products Details
SM490B h beam mechanical properties:
|
Yield Strength ReH/MPa |
Tensile strength Rm/MPa |
Elongation |
impact test |
||||||||||
| ＜12mm | 12～16mm | ＞16～40mm | ＞40～100mm | ＞100～160mm | ＞5～16mm | ＞16～50mm | ＞40mm | Temperature | impact energy KV2/J | ||||
| ≥325 | ≥325 | ≥315 | ≥295 | ≥285 | 490～610 | ≥17 | ≥21 | ≥23 | 0 | ≥27 | |||
|
H beam Section size (mm) |
Weight (kg/m) |
||
|
Height×Breadth |
Web thickness |
Flange thickness |
|
|
100×100 |
6 |
8 |
16.9 |
|
125×125 |
6.5 |
9 |
23.6 |
|
150×150 |
7 |
10 |
31.1 |
|
175×175 |
7.5 |
11 |
40.4 |
|
200×200 |
8 |
12 |
49.9 |
|
250×250 |
9 |
14 |
71.8 |
|
300×300 |
10 |
15 |
93.0 |
|
300×300 |
15 |
15 |
105.0 |
|
350×350 |
12 |
19 |
134.9 |
|
400×400 |
13 |
21 |
171.7 |
SM490B H Beam Structure Products Image
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