01 / COMPONENT REQUIREMENTS

Fixed-pitch propeller casting

Identify the required geometry, material and acceptance criteria for your drawing-based casting enquiry. Illustrations and material options are not a stock catalogue or a statement of approved supply scope.

Illustrative Fixed-pitch propeller casting
Generated part illustration, not a Zhiren product photograph or an engineering drawing. Final geometry follows your controlled drawing.
Illustrative Fixed-pitch propeller casting
Part illustration
CASTING COMPONENT

Fixed-pitch propeller casting

Fixed-pitch propulsion propeller

Combines blades and hub in a fixed-pitch casting. The enquiry concerns the specified casting and finishing scope, not a complete propulsion system.

Material options

UNS C95800Nickel-aluminium bronze

An option for seawater-wetted castings where corrosion resistance and strength are important. Casting condition, water quality and flow conditions require review.

C95800 is a candidate, not an automatic equivalent of a classification-society alloy designation. Confirm the governing specification, approval requirements and manufacturing scope before quotation.

Information for your quotation

Propeller geometry
3D blade surfaces, diameter, pitch distribution, blade count, skew/rake and rotation.
Hub & finishing
Taper/bore, keyway, stock allowances, surface finish and machining responsibilities.
Acceptance
Governing material/class specification, section testing, NDE, balance requirements and documentation.
Material specification
Alloy designation, governing standard, casting condition and any restricted substances.
Order & acceptance
Drawing revision, quantity, delivery condition, critical tolerances and required inspection records.

Custom casting enquiries are welcome to your drawing, specified alloy grade and applicable material standard. Manufacturing scope is confirmed during quotation.

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02 / INSIGHTS & EXPERIENCE

Related reading & project experience

Alloy reference

Review tin-bronze grades.

Compare reference grades and composition in the alloy catalogue. Confirm the required material against the drawing, operating conditions and acceptance requirements.

Explore the alloy reference