01 / COMPONENT REQUIREMENTS

Controllable-pitch propeller blade

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

Controllable-pitch propeller blade

Controllable-pitch propeller blade

A separate blade connects to the hub through a defined root interface. Pitch-control mechanisms and the complete hub system are outside this blade enquiry.

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

Blade definition
3D surfaces, pitch geometry, rotation, thickness distribution and casting allowances.
Root interface
Mounting-flange dimensions, bolt holes, registers, fillets and critical tolerances.
Inspection & delivery
Material/class specification, NDE, dimensional checks, balancing responsibility and finishing scope.
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