HP325 is a high-strength gas cylinder steel grade developed for pressure vessel applications requiring enhanced mechanical performance.

Compared with lower grades such as HP235 and HP265, HP325 provides higher strength and is suitable for gas cylinders operating under higher pressure conditions.

Key Features:

• Higher tensile strength
• Good toughness and durability
• Suitable for pressure forming
• Reliable welding performance

Typical Applications:

• High-pressure gas cylinders
• LPG storage cylinders
• Industrial gas bottles
• Special pressure containers

HP325 steel plate helps cylinder manufacturers achieve stronger and more durable products while maintaining efficient fabrication processes.