S355NL Universal Beam
S355NL is a structural steel grade known for its high toughness and good impact resistance. Universal beams, also known as I-beams or H-beams, are structural steel members with an "I" or "H" cross-section. S355NL Universal Beams are specific I-beams made from S355NL steel.

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Product Name |
S355NL Universal Beam |
|
Grade |
Q195,Q215,Q235,Q345,16Mn,ASTMA36,ASTMA572,SS400,SS490,A36,S235JR,S355JR,ST37,ST52,etc |
|
Standard |
AISI, ASTM, BS, DIN, GB, JIS, EN,etc |
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Flange Thickness |
4.5-35mm |
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Flange Width |
100-1000mm |
|
Web Thickness |
4.5-70mm |
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Web Width |
100-450mm |
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Length |
5.8m,6m,9m,11.8m,12m or as your requirement |
|
Surface |
Perforated/galvanized/black/PaintBright, Polished, Turn smooth(Peeled),Brush, Mill,Pickled |
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Technique |
Hot-rolled and High frequency welded |
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Packing |
In bulk or container,Standard seaworthy packing or as your required |
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Delivery Time |
Within 7days |

The high toughness of S355NL Universal Beams can offer several advantages in petrochemical applications:
Resistance to Fracture: The high toughness of S355NL steel allows the Universal Beams to resist fracture and absorb energy under dynamic loads. This property is crucial in environments where equipment or structures may be subjected to impact or sudden loads, such as during maintenance or equipment operation in petrochemical plants.
Enhanced Safety: The high toughness of S355NL steel enhances the safety of the petrochemical plant by reducing the risk of sudden failure or brittle fractures in critical structural components.
Ductility: S355NL Universal Beams exhibit good ductility, allowing them to undergo plastic deformation without fracturing. This property is beneficial in withstanding overloads or seismic events, as it prevents catastrophic failure.
Resistance to Fatigue: S355NL steel has good resistance to fatigue, making S355NL Universal Beams suitable for withstanding cyclic loads or vibrations commonly encountered in petrochemical plant operations.
Impact Absorption: The ability of S355NL Universal Beams to absorb impact energy makes them ideal for supporting heavy equipment, machinery, and piping systems in the petrochemical plant.
Structural Flexibility: The high toughness of S355NL steel allows for more flexible structural design options, contributing to the optimization of the petrochemical plant's layout and performance.
Seismic Performance: In earthquake-prone regions, the high toughness of S355NL steel enhances the seismic performance of the petrochemical plant, providing resilience during seismic events.
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