High performance steel:-
All steels possess a combination of properties that determines how well a steel performs its intended function. Strength, weldability, toughness, ductility, corrosion resistance, and formability are all important to determine how well a steel performs. High -performance steel can be defined as having an optimized balance of these properties to give maximum performance in bridge structures while remainin g cost -effective.
• High Performance Steel has low levels of carbon and carbon equivalents to provide good weldability. It is weldable with reduced or no preheat and without expensive welding techniques. • It has a high level of fracture toughness (Zone 3 minimum) to improve structure reliability. It provides better than adequate material ductility. • It has atmospheric corrosion resistance characteristics that will eliminate the need for coating steel bridges in most environments.
WHAT IS HIGH PERFORMANCE STEEL?
All steels possess a combination of properties that determines how well a steel performs its intended function. Strength, weldability, toughness, ductility, corrosion resistance, and formability are all important to determine how well a steel performs. High -performance steel can be defined as having an optimized balance of these properties to give maximum performance in bridge structures while remainin g cost -effective.
• High Performance Steel has low levels of carbon and carbon equivalents to provide good weldability. It is weldable with reduced or no preheat and without expensive welding techniques. • It has a high level of fracture toughness (Zone 3 minimum) to improve structure reliability. It provides better than adequate material ductility. • It has atmospheric corrosion resistance characteristics that will eliminate the need for coating steel bridges in most environments.
WHAT IS HIGH PERFORMANCE STEEL?
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