High-rise building frameworks, bridges, and offshore platforms.
: Identifies the minimum required yield strength measured in Megapascals (MPa). gb t 16270 pdf
GB/T 16270 is the Chinese national standard for high-strength structural steel plates specifically delivered in a quenched and tempered state. Whether you're sourcing for bridge construction or heavy machinery, this standard dictates the chemical composition, mechanical properties, and testing methods required for these materials. Key Highlights: Whether you're sourcing for bridge construction or heavy
The "Q" stands for yield strength, and the number (e.g., 460) indicates the minimum yield point in MPa Quality Designations : Includes quality grades such as C, D, E, and F : Includes common industry workhorses like Q460C/D/E and
The standard was released on June 25, 2009, and came into effect on April 1, 2010, replacing its predecessor, GB/T 16270-1996. It remains the current active standard as of today.
: Includes common industry workhorses like Q460C/D/E and Q690E .
