Q400GMDR is a high-strength pressure vessel steel plate designed for applications requiring increased load-bearing capacity and good toughness.

Compared with conventional pressure vessel steels, Q400GMDR provides higher strength levels while maintaining suitable welding and fabrication performance.

It is commonly used in large pressure equipment where reducing structural weight and improving efficiency are important.

Key Features:

• High yield strength
• Good toughness
• Suitable for heavy pressure equipment
• Good weldability

Typical Applications:

• Large storage tanks
• Pressure vessels
• Chemical equipment
• Heavy industrial equipment

Q400GMDR helps manufacturers achieve stronger structures with optimized material usage.