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High-Performance 316L & Duplex Stainless Castings

Precision-engineered for pumps, valves, rail, marine, and nuclear applications.

Alloy Expertise

At Giayoung, we specialise in custom 316L and Duplex stainless steel castings for demanding engineering applications.

Our alloys deliver:

Exceptional corrosion resistance for harsh environments

Superior mechanical strength under high pressure and temperature

Certifications Awarded

We tailor each casting to meet your exact specifications, ensuring repeatable, high-quality parts.

Metal Materials

Copper Alloy

Properties: Excellent thermal and electrical conductivity, corrosion-resistant, machinable. Applications: Heat exchangers, valves, electrical components, fittings.

Precipitation-Hardening Stainless Steel (SS)

Properties: Extremely high strength, heat-treatable to engineered mechanical properties, corrosion-resistant. Applications: Aerospace, nuclear, high-performance pump and valve components.

Martensitic Stainless Steel (SS)

Properties: High hardness and strength, moderate corrosion resistance, heat-treatable. Applications: Shafts, cutting tools, valve components, high-load industrial parts.