Q: What are the main uses of Q345 seamless steel pipes?
A: Water supply and drainage pipelines, oil and gas transmission pipelines, engineering conduit pipes, and mechanical hydraulic pipelines.
Q: Can Q345 steel plates be used for low-pressure vessels?
A: They can be used for atmospheric and low-pressure storage tanks, water tanks, gas storage tank bodies and end caps.
Q: Is Q345 used for chemical equipment supports?
A: Chemical tower supports, reactor bases, pipe racks, and chemical steel structure frames.
Q: What are the uses of Q345 in wastewater treatment equipment?
A: Wastewater tank steel structure supports, aeration equipment frames, sedimentation tank reinforcement frames, and equipment housings.
Q: Can Q345 welded pipes be used for fire protection pipelines?
A: Commonly used for large fire protection main pipes, pipe network supports, and fire protection steel structure support components.