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Home » Product » Machinery Equipment Casting Part » Marine Machinery » Stainless Steel Fixed Base Precision Lost Wax Investment Casting Parts

Stainless Steel Fixed Base Precision Lost Wax Investment Casting Parts

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Zeren offer precision casting, CNC machining, mold production, and surface treatment with reliable quality, fast delivery, and customized solutions tailored to client needs.
  • MM009

  • OEM

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Product Description


海洋:固定底座,不锈钢15.2元

Marine machinery casting parts are robust components specifically designed to withstand the extreme conditions of maritime operations. Manufactured through advanced sand casting and investment casting processes, these parts utilize corrosion-resistant materials like naval brass, duplex stainless steel, and nickel-aluminum bronze. They are engineered to resist saltwater corrosion, biofouling, and constant vibration while maintaining structural integrity in demanding marine applications. These critical components ensure reliable performance in propulsion systems, deck machinery, and offshore equipment across commercial and naval fleets.


Product Name Marine machinery casting parts
Standard /Non- Standard Non-Standard Products
Model MM009
Material Stainless Steel
Classification Machinery Equipment Casting Part - Marine Machinery
Process Silica Sol Investment Casting +CNC machining
Certification ISO9001:2015 + SGS
Service OEM One-Stop Investment Casting &CNC Machining Service


Technical Parameters

Product General Specification
MaterialAustenitic stainless steel: 201, 303, 304, 316, 316L, 1.4581, scs14, scs16
Hardened stainless steel:17-4PH, 410, 420, 440C
Alloy cast steel: 4140, 4150, 4340, 8620, GS-25CrMo4
Casting alloy tool steel: CS-2, CS-7, CrWMn
Carbon steel: 1020, 1025(WCB), 1030, 1040, 1045, 1050
Weight1g-30kg
Casting toleranceCT4-CT7/GBT6414-1999; VDG Merkblad P690
Surface RoughnessRa1.6-Ra6.3
ThicknessMin 2mm (1mm in Micro-region)
Casting RadiusRound radius ≥0.3mm, Internal fillet radius≥0.5mm
Blind Hole DepthMax 30mm (Diamter 10mm)
MachiningTurning,Milling,Drilling,Boring,Threading, Grinding,CNC Machining & test equipment
Heat TreatmentAnnealing,Hardening, Normalizing,Carburizing, Aging
Surface FinishingBlack Oxide,Black Coating,Anti-Pollution Flashover Coating,Mirror Polish
Industry StandardsASTM, ICI, BS, DIN, JIS, ISO
Design SoftwarePro-E, UG,Solidworks, AutoCAD
File FormatIGS, STP, XT, PDF, JPEG, JPG


Product Uses & Advantage

Uses:


  1. Propulsion System Components – Propeller hubs, shaft brackets, and stern tubes that endure constant seawater exposure and high thrust loads.

  2. Deck Machinery Parts – Windlass components, winch drums, and towing gear that operate under heavy mechanical stress.

  3. Offshore Platform Equipment – Pump housings, valve bodies, and connector parts for oil rigs and floating production units.

Advantages:


  1. Superior Corrosion Resistance – Special alloy compositions and protective coatings prevent pitting and crevice corrosion in seawater.

  2. Biofouling Prevention – Copper-based alloys naturally inhibit marine organism growth on submerged components.

  3. Impact Resistance – Tough material properties withstand collision forces and wave impacts in rough sea conditions.


                                  TASNEE_001

Product Application

The Marine Casting Parts is a kind of marine machinery. Here are some specific application scenarios of marine machinery parts:


  1. Ship Engine Cooling Systems – Seawater pump casings and heat exchanger components for main and auxiliary engines.

  2. Dynamic Positioning Thrusters – Precision cast nozzle rings and propeller bosses for station-keeping systems.

  3. Subsea Mining Equipment – Heavy-duty castings for deep-sea excavation and mineral collection machinery.


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