What are the differences between Q235 and Q195 in medical equipment?
A: Q235 has higher strength and is more suitable for load-bearing and structural applications.
Why is Q355 rarely used in medical equipment?
A: It has excessive strength and is more expensive. Q235 fully meets structural requirements.
Do foreign medical equipment also use carbon steel similar to Q235?
A: Yes, Europe and America extensively use low-carbon structural steel for equipment frames.
Is Q235 suitable for welding medical equipment?
A: Very suitable. It has stable welding performance and is not prone to cracking.
Does Q235 steel used in medical applications require post-weld treatment?
A: Stress relief, grinding, and rust removal are recommended to ensure strength and appearance.