Large Diameter Forged Discs for Pressure Vessels and Heavy Equipment. Our large diameter forged discs are precision-manufactured to meet the rigorous demands of pressure vessels and heavy industrial equipment applications. These discs serve as critical components in high-pressure environments, ensuring superior strength, durability, and safety.

Key Features:

• Material Options: Available in high-quality carbon steels and alloy steels such as 35#, 45#, 42CrMo, 42CrMo4, 18CrNiMo7-6, and other industry-standard grades tailored for exceptional mechanical properties.

• Diameter Range: Customizable large diameters to fit a wide range of pressure vessel and heavy equipment specifications.

• Forging Process: Manufactured using advanced open-die and closed-die forging techniques to achieve optimal grain flow and enhanced mechanical strength.

• Heat Treatment: Available with tailored heat treatment options including normalizing, quenching, and tempering to meet specific hardness and toughness requirements.

• Dimensional Accuracy: Strict quality control ensures tight tolerances and superior surface finish.

Applications:
Large diameter forged discs are widely used in demanding industrial environments, including:

• Pressure vessels – ensuring structural integrity under high pressure and temperature.

• Boilers – supporting high thermal stress and pressure cycles.

• Heavy-duty cranes – providing strength and stability in load-bearing rotating parts.

• Mining machinery – withstanding abrasive conditions and heavy mechanical loads.

• Oil and gas equipment – functioning reliably in extreme pressure and corrosive environments.

• Other heavy industrial sectors – including petrochemical, power generation, and metallurgical industries.