SS490 c section steel
C Channel Products Description
The tensile strength of SS490 channel steel is usually between 490-610MPa, which can effectively bear large loads and is suitable for load-bearing components.
SS490 hot-rolled channel steel has good plasticity and toughness, can effectively absorb energy when subjected to impact loads, reduce the risk of brittle fracture, and ensure the safety and reliability of the structure.
Engineering application of SS490 c channel steel
Construction field : SS490 structural channel can be used to make steel structure houses, stair handrails, guardrails, etc., providing solid support with good earthquake resistance and wind resistance.
Machinery manufacturing : SS490 channel c steel is used to make automobile chassis, body frames, machine tool bases, etc., with strong bearing capacity and good stability.
Bridge construction : SS490 c channel bar is used as the main structure and supporting structure material to bear weight and torsional force to ensure the safety and stability of the bridge.
SS490 C Section Steel Products Details
| Symbol of grade | Yield point or proof strength N/mm2 |
Tensile strength N/mm2 |
Elongation | Bendability | |||||||
| Thickness a) mm |
Thickness a) mm |
Test piece |
% | Bending angle | Inner radius | Test piecec) | |||||
| ≤16 | >16 ≤40 |
>40 ≤100 |
>100 | ||||||||
| SS490 | ≥285 | ≥275 | ≥255 | ≥245 | 490 to 610 | ≤5 | No. 5 | ≥19 | 180° | 2.0 x thickness |
No. 1 |
| >5 ≤16 | No. 1A | ≥15 | |||||||||
| >16 ≤50 | No. 1A | ≥19 | |||||||||
| >40 | No. 4 | ≥21 b) | |||||||||
| ≤25 | No.2 | ≥18 | 180° | 2.0 x diameter or distance across flats | No. | ||||||
Hot Roll Steel Channel Products Imag
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