Gb T 16270 Pdf

is a Chinese national standard titled "High strength structural steel plates and strips for mechanical and general engineering purposes – Quenched and tempered."

High strength structural steel plates and strips Chinese Name: 高强度结构用调质钢板 Current Status: The active version is GB/T 16270-2009 (Replacing GB/T 16270-1996). gb t 16270 pdf

The steel grade designation follows a specific nomenclature: the letter followed by the specified minimum yield strength value (in MPa), and a quality suffix regarding impact energy. is a Chinese national standard titled "High strength