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Vessel Parts
STINCO has extensive experience and trustworthy skills in manufacturing a wide range of marine products for customers through its professional casting technology, such as vessel pumps, propeller parts, impellers, and many other marine components. As a custom bronze casting foundry since 1979, we primarily cast aluminum bronze (ASTM C95800) and bronze (JIS CAC402) to meet the strength and seawater corrosion resistance requirements of marine applications—from prototype development to full-scale production. STINCO is an approved manufacturer certified by leading maritime classification societies, including DNV, BV, LR, and NK.
Why Shipyards & Pump Manufacturers Choose STINCO
STINCO holds DNV, BV, LR, and NK maritime certifications, as well as ISO 9001:2015 quality management certification. Our castings have been proven in some of the industry's most quality-critical applications, including domestic nuclear-grade components, supplies to Japan's top five pump manufacturers, and ballast water treatment filter parts exported to Europe.
As a custom bronze casting foundry, we manufacture directly from customer drawings or reverse engineer from sample parts when drawings are unavailable. From prototype development and first-article approval to mass production, we provide comprehensive casting solutions tailored to customer requirements. STINCO produces sand castings ranging from 5 cm³ to 5 m³ and from 100 grams to 10 tons, with centrifugal casting capabilities for parts up to 2.5 meters in outer diameter.
As a custom bronze casting foundry, we manufacture directly from customer drawings or reverse engineer from sample parts when drawings are unavailable. From prototype development and first-article approval to mass production, we provide comprehensive casting solutions tailored to customer requirements. STINCO produces sand castings ranging from 5 cm³ to 5 m³ and from 100 grams to 10 tons, with centrifugal casting capabilities for parts up to 2.5 meters in outer diameter.
FAQ
1. What copper alloys does STINCO use for marine and vessel parts?
Marine and vessel components are primarily cast in aluminum bronze (ASTM C95800) and bronze (JIS CAC402), selected for their high strength and excellent resistance to seawater corrosion and cavitation.
2. Can STINCO produce vessel parts from a customer drawing or sample?
Yes. We manufacture directly from customer drawings or reverse engineer from a sample part when drawings are unavailable. We then proceed through prototype development and first-article approval before moving to mass production.
3. What size range can STINCO cast?
Our sand casting process accommodates parts ranging from 5 cm³ to 5 m³ and from 100 grams to 10 tons. Centrifugal casting is available for parts up to 2.5 meters in outer diameter.
4. Is STINCO certified for marine and maritime applications?
Yes. STINCO holds DNV, BV, LR, and NK maritime certifications and is also certified to ISO 9001:2015.
Marine and vessel components are primarily cast in aluminum bronze (ASTM C95800) and bronze (JIS CAC402), selected for their high strength and excellent resistance to seawater corrosion and cavitation.
2. Can STINCO produce vessel parts from a customer drawing or sample?
Yes. We manufacture directly from customer drawings or reverse engineer from a sample part when drawings are unavailable. We then proceed through prototype development and first-article approval before moving to mass production.
3. What size range can STINCO cast?
Our sand casting process accommodates parts ranging from 5 cm³ to 5 m³ and from 100 grams to 10 tons. Centrifugal casting is available for parts up to 2.5 meters in outer diameter.
4. Is STINCO certified for marine and maritime applications?
Yes. STINCO holds DNV, BV, LR, and NK maritime certifications and is also certified to ISO 9001:2015.