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High Precision CNC Machined Marine Steering Thruster Components with Corrosion Resistant 5-axis Machining
High Precision CNC Machined Marine Steering Thruster Components with Corrosion Resistant 5-axis Machining
High Precision CNC Machined Marine Steering Thruster Components with Corrosion Resistant 5-axis Machining
High Precision CNC Machined Marine Steering Thruster Components with Corrosion Resistant 5-axis Machining
High Precision CNC Machined Marine Steering Thruster Components with Corrosion Resistant 5-axis Machining
High Precision CNC Machined Marine Steering Thruster Components with Corrosion Resistant 5-axis Machining
High Precision CNC Machined Marine Steering Thruster Components with Corrosion Resistant 5-axis Machining
High Precision CNC Machined Marine Steering Thruster Components with Corrosion Resistant 5-axis Machining
High Precision CNC Machined Marine Steering Thruster Components with Corrosion Resistant 5-axis Machining
High Precision CNC Machined Marine Steering Thruster Components with Corrosion Resistant 5-axis Machining
High Precision CNC Machined Marine Steering Thruster Components with Corrosion Resistant 5-axis Machining
High Precision CNC Machined Marine Steering Thruster Components with Corrosion Resistant 5-axis Machining
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
Shipping :
Maritime transport
Applications :
suitable for various industries
Durability :
High
Application :
Automotive, Aerospace, Medical, Electronics, Industrial
Production Method :
CNC Machining
Dimensions :
All dimension can be made
Delivery Date :
35-65days
Inspection :
100% inspection with CMM and visual checks
Description
Marine Steering Thruster Components, CNC Machined
Product Overview

Our CNC machined marine steering thruster components are precision-engineered for use in ship steering and thruster systems, including bow thrusters, side thrusters, azimuth thrusters, and steering gear assemblies. These components are manufactured from high-strength, corrosion-resistant materials to withstand the demanding marine environment.

Using advanced CNC machining centers (3-axis, 4-axis, and 5-axis), we produce complex geometries with tight tolerances, ensuring reliable performance, smooth integration, and long service life in commercial vessels, yachts, workboats, patrol boats, and naval applications.

Key Features
Feature Description
High Precision CNC Machining Tolerances up to ±0.005mm (±0.0002 inches) for critical mating surfaces and bearing fits
Marine Grade Materials Aluminum alloy (5083, 6061, 6082), stainless steel (304, 316, duplex), or brass/bronze
Corrosion Resistant Suitable for direct saltwater exposure with optional surface treatments
Complex Geometry Capability 5-axis machining allows for undercuts, angled features, and contoured surfaces
Fully Customizable OEM parts manufactured to your drawings, samples, or 3D models
Traceability & Certification Full material traceability and inspection reports available
Typical Components We Manufacture
Component Function
Steering nozzle brackets Connect thruster nozzle to steering cylinder
Rudder arms / tiller arms Transfer steering input to rudder or thruster
Propeller shaft housings Enclose and support shaft with precision bearing seats
Steering cylinder mounts Secure hydraulic/pneumatic cylinders to hull structure
Mounting flanges & adapters Interface between thruster unit and vessel structure
Control linkage components Rods, clevises, yokes, and pivot blocks
Thruster tunnel liners Protect tunnel inner surface from cavitation erosion
Bearing carriers & end caps Retain and protect bearings in steering mechanisms
Material Options
Material Best Suited For
5083 Aluminum Direct seawater exposure - best corrosion resistance
6061 / 6082 Aluminum Structural components with good strength & machinability
316 Stainless Steel High strength and superior saltwater resistance
Duplex Stainless Steel Extreme marine environments (high chloride, high stress)
Aluminum Bronze Wear-resistant bushings and bearings
Manufacturing Capabilities
Process Details
CNC Milling 3-axis, 4-axis, 5-axis (up to 2,500 x 800 x 700 mm work envelope)
CNC Turning Diameter up to 500 mm, length up to 1,000 mm (live tooling available)
CNC Drilling & Tapping Precision hole positioning, thread milling available
Surface Finishing Anodizing, powder coating, chemical conversion, polishing, passivation
Quality Inspection CMM, optical comparator, bore gauges, thread gauges, surface roughness tester
Quality Assurance
  • ISO 9001:2015 certified facility
  • 100% dimensional inspection on critical features
  • First Article Inspection (FAI) report provided for new parts
  • Material certificates (EN 10204 Type 3.1 or 3.2) available upon request
  • Non-destructive testing (NDT) options: dye penetrant, ultrasonic, magnetic particle
  • Salt spray testing (ASTM B117) for corrosion resistance validation
Applications
  • Bow and stern tunnel thrusters
  • Azimuth thrusters (steerable propulsion units)
  • Rudder and steering gear systems
  • Outboard and sterndrive steering mechanisms
  • Dynamic positioning (DP) system components
  • Marine auxiliary propulsion units
Packaging & Delivery
Item Detail
Packaging Anti-rust protection + foam/cushioning + wooden case or reinforced export carton
Wooden Case Standard ISPM-15 compliant (heat-treated or fumigated)
Lead Time Prototype: 30-45 days / Batch production: 60-90 days
Shipping Methods Sea freight, air freight, express courier (DHL, FedEx, UPS)
Why Choose Us for Marine Steering Thruster Components?
  • 10+ years of specialized experience in marine CNC machining
  • In-house machining - no outsourcing, full quality control
  • Rapid prototyping with competitive pricing for production runs
  • Engineering support for DFM (Design for Manufacturing) optimization
  • Flexible quantities - from 1 piece prototype to 10,000+ pieces production
  • Global shipping with export documentation support
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High Precision CNC Machined Marine Steering Thruster Components with Corrosion Resistant 5-axis Machining

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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
video
High Precision CNC Machined Marine Steering Thruster Components with Corrosion Resistant 5-axis Machining
High Precision CNC Machined Marine Steering Thruster Components with Corrosion Resistant 5-axis Machining
High Precision CNC Machined Marine Steering Thruster Components with Corrosion Resistant 5-axis Machining
High Precision CNC Machined Marine Steering Thruster Components with Corrosion Resistant 5-axis Machining
High Precision CNC Machined Marine Steering Thruster Components with Corrosion Resistant 5-axis Machining
High Precision CNC Machined Marine Steering Thruster Components with Corrosion Resistant 5-axis Machining

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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