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Custom CNC Machined Marine Steering Thruster Parts - Corrosion Resistant Boat & Yacht Components
Custom CNC Machined Marine Steering Thruster Parts - Corrosion Resistant Boat & Yacht Components
Custom CNC Machined Marine Steering Thruster Parts - Corrosion Resistant Boat & Yacht Components
Custom CNC Machined Marine Steering Thruster Parts - Corrosion Resistant Boat & Yacht Components
Custom CNC Machined Marine Steering Thruster Parts - Corrosion Resistant Boat & Yacht Components
Custom CNC Machined Marine Steering Thruster Parts - Corrosion Resistant Boat & Yacht Components
Custom CNC Machined Marine Steering Thruster Parts - Corrosion Resistant Boat & Yacht Components
Custom CNC Machined Marine Steering Thruster Parts - Corrosion Resistant Boat & Yacht Components
Custom CNC Machined Marine Steering Thruster Parts - Corrosion Resistant Boat & Yacht Components
Custom CNC Machined Marine Steering Thruster Parts - Corrosion Resistant Boat & Yacht Components
Custom CNC Machined Marine Steering Thruster Parts - Corrosion Resistant Boat & Yacht Components
Custom CNC Machined Marine Steering Thruster Parts - Corrosion Resistant Boat & Yacht Components
Specifications
Brand Name :
Qingdao Sande Tech Co.,Ltd
Model Number :
OEM
Certification :
ISO, DIN, AISI, ASTM, BS, JIS, etc.
Place of Origin :
Qingdao, China
MOQ :
1000pcs
Price :
$0.5-2
Payment Terms :
D/A,D/P,T/T
Supply Ability :
10000PCS/month
Delivery Time :
30 days
Packaging Details :
Wooden case
Quality Control :
ISO9001,100% inspection before shipping
Type :
CNC Machining
Surface :
Anodization
Surface Treatment :
Painting,electrophoresis.
Application :
Automotive, Aerospace, Electronics, Medical devices
Materials :
Hot dip galvanized steel
Means Of Transport :
Carton or wooden box
Processing Method :
CNC Turning
Description
Custom CNC Processed Marine Steering Thruster Parts for Boat/Yacht
Product Overview

Our custom CNC processed marine steering thruster parts are precision-engineered specifically for boats and yachts, including bow thrusters, stern thrusters, side thrusters, and steering gear systems. These components are manufactured to your exact specifications using advanced CNC machining technology and marine-grade materials, ensuring reliable performance in demanding saltwater environments.

Whether you need a single replacement part or a complete set of thruster components for a new build or refit project, we deliver high-precision, corrosion-resistant parts that meet or exceed OEM standards. Our flexible manufacturing process supports small batches, prototyping, and large-scale production with consistent quality.

Key Features
Feature Description
Fully Custom CNC Processing Parts machined to your drawings, 3D models, or physical samples - no minimum order quantity
Marine-Grade Materials 5083/6061/6082 aluminum, 316/duplex stainless steel, aluminum bronze, or naval brass
High Precision Tolerances Achievable down to ±0.005mm (±0.0002 inches) for critical mating surfaces
Corrosion Resistant Designed for direct saltwater exposure with optional surface treatments
Complex Geometry Capability 5-axis CNC machining allows for undercuts, angled ports, and contoured surfaces
Full Traceability Material certificates and inspection reports available for every batch
Custom Components We Manufacture
Component Application
Thruster tunnel housings Main structural housing for bow/stern thrusters
Steering nozzle brackets Connect nozzle to steering cylinder
Rudder arms / tiller arms Transfer steering input to thruster or rudder
Propeller shaft housings Precision bearing seats for thruster shafts
Steering cylinder mounts Secure hydraulic/electric steering actuators
Mounting flanges & adapter plates Interface between thruster and hull structure
Control linkage components Rods, clevises, yokes, bell cranks, pivot blocks
Bearing carriers & end caps Retain and protect bearings in steering mechanisms
Custom brackets & supports Any bespoke mounting solution
Material Options
Material Grade Best Suited For
Aluminum 5083 Direct seawater exposure - best corrosion resistance
Aluminum 6061 / 6082 Structural components, good strength & machinability
Stainless Steel 304 Freshwater or protected marine environments
Stainless Steel 316 / 316L Superior saltwater resistance
Stainless Steel Duplex (2205) Extreme marine environments (high chloride, high stress)
Copper Alloys Aluminum Bronze Wear-resistant bushings, bearings, and valve components
Copper Alloys Naval Brass Propeller nuts, shaft sleeves, fittings
Surface Treatment Options
Treatment Suitable Materials Benefits
Anodizing (Type II / Type III) Aluminum Corrosion resistance, wear resistance, cosmetic finish
Hard Coating (Hard Anodize) Aluminum Extreme wear and corrosion protection
Chemical Conversion (Alodine) Aluminum Corrosion protection, paint base
Powder Coating Aluminum, Steel Heavy-duty protection, color options
Passivation Stainless Steel Removes free iron, enhances corrosion resistance
Electropolishing Stainless Steel Smooth, bright, corrosion-resistant finish
PTFE Impregnation Aluminum Low friction, non-stick, wear resistant
Marine-Grade Painting All Epoxy or polyurethane systems for extreme environments
Quality Assurance
  • ISO 9001:2015 certified machining facility
  • 100% dimensional inspection on critical features
  • CMM (Coordinate Measuring Machine) for complex geometry verification
  • First Article Inspection (FAI) report provided for all new parts
  • Material traceability with mill test certificates (EN 10204 Type 3.1 or 3.2)
  • Non-destructive testing (NDT) options: dye penetrant, ultrasonic, magnetic particle
  • Salt spray testing (ASTM B117) available upon request
  • Hardness testing (Rockwell, Brinell, Vickers)
Applications for Boats & Yachts
Vessel Type Typical Applications
Motor Yachts Bow/stern thrusters, steering systems, stabilizer components
Sailboats Rudder systems, self-steering gear, stern thruster parts
Center Consoles Trolling motor mounts, steering linkages, jack plate components
Sportfishing Boats Trim tab components, steering actuators, thruster housings
Catamarans Twin rudder components, thruster tunnel parts
Tenders & Day Boats Compact thruster components, steering brackets
Refit & Restoration Replacement parts for older or discontinued thruster systems
Packaging & Delivery
Item Detail
Protection Anti-rust oil + VCI bag + foam/bubble wrap
Packaging Type Wooden case (ISPM-15 compliant) or reinforced export carton
Labeling Part number, quantity, material, and inspection status
Lead Time - Prototype 30-35 days
Lead Time - Production 40-60 days (500 pcs)
Lead Time - Large Volume 60-90 days (1000+ pcs)
Shipping Methods Sea freight (FCL/LCL), Air freight, Express (DHL/FedEx/UPS)
Information Needed for a Custom Quote
Please provide as much of the following as possible:
  • 2D drawing (PDF, DWG, DXF) or 3D model (STEP, IGES, X_T, STL)
  • Material specification (e.g., 5083 aluminum, 316 stainless steel)
  • Quantity required (prototype / small batch / production)
  • Surface treatment (if any)
  • Target tolerance (if tighter than our standard ±0.025mm)
  • Any special requirements (certification, NDT, packaging, delivery deadline)
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Custom CNC Machined Marine Steering Thruster Parts - Corrosion Resistant Boat & Yacht Components

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Product Detail
Brand Name :
Qingdao Sande Tech Co.,Ltd
Model Number :
OEM
Certification :
ISO, DIN, AISI, ASTM, BS, JIS, etc.
Place of Origin :
Qingdao, China
MOQ :
1000pcs
Price :
$0.5-2
Contact Supplier
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Custom CNC Machined Marine Steering Thruster Parts - Corrosion Resistant Boat & Yacht Components
Custom CNC Machined Marine Steering Thruster Parts - Corrosion Resistant Boat & Yacht Components
Custom CNC Machined Marine Steering Thruster Parts - Corrosion Resistant Boat & Yacht Components
Custom CNC Machined Marine Steering Thruster Parts - Corrosion Resistant Boat & Yacht Components
Custom CNC Machined Marine Steering Thruster Parts - Corrosion Resistant Boat & Yacht Components
Custom CNC Machined Marine Steering Thruster Parts - Corrosion Resistant Boat & Yacht Components

Qingdao Sande Technology Co., LTD

Verified Supplier
2 Years
shandong, qingdao
Since 2018
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
Hot Forging Parts, Steel Forging Parts, Aluminum Forging Parts
Employee Number :
>63
Certification Level :
Verified Supplier
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