SN490B h beam
SN490B Structural Steel H Beam Products Description
SN490B steel is a Japanese standard high-strength low-alloy structural steel with good impact toughness and plastic deformation ability.
The yield strength of SN490B h-shaped steel beam is usually above 490MPa, and it has fatigue resistance, impact resistance, corrosion resistance, low-temperature impact resistance, and excellent welding and processing performance.
Engineering application of SN490B structural h beam
Building structure: used for load-bearing components and connectors of building structures such as high-rise buildings, large factories, and gymnasiums.
Bridge engineering: used for key parts such as the main beam, cross beam, and bridge deck of the bridge.
Machinery manufacturing: used for the manufacture and maintenance of various mechanical equipment, such as structural parts of heavy equipment such as excavators and cranes.
SN490B H Beam Products Details
| Product name | SN490B H Beam Steel |
| Technique | Hot Rolled |
| Length | 6-12m |
| Flange Thickness | 4mm - 60mm or customized according to needs |
| Flange Width | 100-1000mm or customized according to needs |
| Web Width | 100mm~1000mm or customized according to needs |
| Tolerance | ±5% |
| Processing Service | Bending, Punching, Cutting |
| Delivery Time | 15-30 days |
SN490B H Shaped Steel Products Image
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