Description
Technical Parameters
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S355JR Channel Steel
S355JR Channel Steel Products Production Process
- High strength: the yield strength of S355JR channel steel reaches 355MPa with high tensile strength and yield ratio, which can withstand larger loads and pressures.
- Good weldability: S355JR channel steel has good weldability and is easy to carry out various welding processes, such as manual electric arc welding, submerged arc welding, gas shielded welding and so on.
- Good processability: the channel steel has good cold working and hot working performance, easy to carry out cutting, bending, forming and other operations.
- Corrosion resistance: in general atmospheric conditions, S355JR channel steel has good corrosion resistance.
- Toughness: when subjected to impact or vibration, S355JR channel steel can maintain its shape and performance, the impact toughness under 20°C can reach 27J.
S355JR Channel Steel Steel Products Application
- Construction: Used for beams, columns, floor slabs and other parts of building structures such as high-rise buildings, factories, bridges and so on.
- Machinery: used for making structural parts of various heavy machinery and equipment, such as excavators, loaders, etc.
- Ship: used in the manufacture of deck, bulkhead, truss and other structural parts of ships.
- Bridges: Used in the manufacture of load-bearing structures and support systems for bridges.
S355JR Channel Steel Steel Products Image
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