Product brief introduction

Q345 has good comprehensive mechanical properties, low temperature performance and good plasticity and weldability. It is used as structure, mechanical parts and building structure for dynamic loads such as medium and low pressure vessels, oil tanks, vehicles, cranes, mining machinery, power stations, and bridges.

Product Parameter

	C≤	Mn	Si≤	P≤	S≤	Al≥	V	Nb	Ti
	0.2	1.0-1.6	0.55	0.035	0.035	0.015	0.02-0.15	0.015-0.06	0.02-0.2

Technical Equipment

技术装备