Marine Parts
Ningbo Ruican casts propeller hubs, shaft carriers, rail fittings and deck hardware in nickel aluminium bronze and 316 stainless steel. Every marine casting is CNC machined at its sealing and bearing surfaces. Consequently, the parts mount directly without rework at the dock.
- EN 10204 3.1 Certs
Typical Parts We Cast
For example, our propeller shaft stern tube bearing carrier is machined to classify-society tolerances. Likewise, our fin stabiliser actuator housing withstands continuous saltwater immersion and vibration.
Materials & Quality
Seawater is an aggressive medium. Therefore, material selection decides the service life of every fitting. Nickel aluminium bronze resists dezincification and cavitation, while 316 and duplex stainless steels cover lower-load hardware. In addition, we provide mechanical property testing and EN 10204 3.1 certificates with each shipment. Moreover, our foundry supports hydrostatic and dye penetrant testing when your specification requires it.
We supply shipyards, marine equipment OEMs and aftermarket distributors worldwide. Batch sizes run from 20 pieces for large fittings to thousands for hardware lines. As a result, you can consolidate both propeller running gear and deck hardware with one certified casting source. Please send your drawings to receive a quotation within one working day.
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