Steel S690Q for Liquefied petroleum gas storage tank

Steel S690Q for Liquefied petroleum gas storage tank
Category: Quenched and tempered high strength steel
Executive standard: EN10025-6
Grades: such as S690Q, S690QL, S690QL1
 
S690Q steel composition(%)
C≤0.22, Si ≤0.86, Mn ≤1.80, P ≤0.030, S ≤0.017, N≤0.016, B ≤0.006, Cr≤1.60
 
S690Q quenched and tempered high strength steel application:
S690Q series is a European standard quenched and tempered high-strength steel for Liquefied petroleum gas storage tank. It is used for low-temperature resistant, high-strength key components, construction machinery, mining machinery structures, etc. It is also used to manufacture various engineering machinery, such as drilling rigs, electric shovel, and Electric wheel dump trucks, mining trucks, excavators, loaders, bulldozers, various cranes, coal mine hydraulic supports and other mechanical equipment and other structural parts.
 

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