| Customization: | Available |
|---|---|
| Material: | Copper, Bronze C86500 |
| Blades: | Customized |
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Audited Supplier Audited by an independent third-party inspection agency
Certified by 9 international classification societies (ABS, BV, CCS, DNV, KR, RINA, etc. ) and compliant with ISO 9001, 14001, and 45001 standards, it manufactures a full range of marine propellers-including fixed-pitch (FPP), controllable-pitch (CPP) propellers, hubs, cylinders, and cap fins-catering to all ship types under 100, 000 DWT. Key equipment includes 7-meter CNC vertical lathes, large five-axis gantry machining centers, 30T smelting lines, and advanced testing tools like spectrum analyzers and hydraulic balance detectors.Propellers can be produced with any required blade number, weigh from hundreds of kilos to 140 tonnes and size from 0.5 to 12 meters. and We can design and manufacture FPP for all kind of ships,for example,container vessels, tankers, bulk carriers and dry cargo vessels ,etc.
All Kinds Marine Copper Alloy Propeller For Ship
High speed five blade copper vessel propeller
Maximum efficiency with minimum noise and vibration levels.
High speed fixed pitch 4 blade marine propeller
FP propellers can be produced with any required blade number, weigh from hundreds of kilos to 140 tonnes and size from 0.5 to 12 meters. and We can design and manufacture FPP for all kind of ships,for example,container vessels, tankers, bulk carriers and dry cargo vessels ,etc.
The main targets when designing an FP propeller are:
-Efficiency (related to speed)
-Cavitation behaviour (related to noise)
-Pressure pulses on the hull(related to vibrations)
-Meeting the strength requirements.
FP propellers meet these demands,and provide a wide variation in speed and power densities for any type of ship. Our factory design experience covers a range of vessel applications, including high-powered fast containerships, tankers, bulk carriers and cruise liners.
We have extensive hydrodynamic knowledge and have developed design tools based upon years of experience with calculations, model test results, and full- scale measurements. Our research and development efforts are dedicated towards continuous improvement in the hydrodynamic design of our propellers.
Stainless Steel propellers:
Other related products:
ABS inspection:
LR inspection:
RS inspection:
Specifications:
| Product name | High quality marine boat underwater bronze propeller |
| Type | Fixed pitched and controllable pitch |
| Material |
bronze, (CU1, CU2, CU3, CU4), Copper, carbon steel, stainless steel, aluminum, duplex stainless steel and other composite metal materials. As per client's requirements. |
| Size | 200mm to 12000mm |
The certificate of ABS,BV,CCS,DNV GL, KR, LR, NK and etc are availabe.
Inspection item:
1.material test
2.pitch,thickness ,width
3.weight
4.static balance
5.PT test
6.hole etc.
Factory:
The main targets when designing an FP propeller
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Main Alloy Designation
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Marine Propeller
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Cooper Castings
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National Standard
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National and Overseas Shipbuilding Rules
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National Stardard
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ZCUZn40Mn3Fe1
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Maganese Bronze(Cu1)
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ZQSn
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ZCUZn21Al5Fe2Mn2
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Mn-Fe Bronze(Cu2)
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ZQAl
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ZCUA9Fe4Ni4Mn2
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Ni-Al Bronze(Cu3)
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ZQPb
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ZCUAl8Mn12Fe3Ni2
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Ni-Al Bronze(Cu3)
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ZHSi
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ZCUAl8Mn14Fe3Ni2
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Mn-Al Bronze(Cu4)
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ZHAl
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