GB/T 7659-2010
Abolishedsteel casting suitable for welded structure
焊接结构用铸钢件
Application Summary AI generated
GB/T 7659-2010 specifies technical requirements, test methods, and inspection rules for steel castings intended for welded structural applications. It is applied in industries such as construction machinery, bridges, pressure vessels, and heavy equipment manufacturing, where cast components must reliably withstand welding processes and service loads. The standard ensures material properties like weldability, toughness, and strength are controlled for safety-critical welded assemblies.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.