Marine Propeller Hub | Nickel Aluminium Bronze Casting

Marine Propeller Hub | Nickel Aluminium Bronze Casting

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Mofuta oa Lekhetho:	L/C,T/T
Incoterm:	CFR,EXW,FOB
Min. Laela:	100 Piece/Pieces
Lipalangoang:	Ocean,Land,Air,Express
Port:	Ningbo,Shanghai

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Tlhaloso ea Sehlahisoa

Litšobotsi tsa Sehlahisoa

Ho paka le ho tlisa

Tlhaloso ea Sehlahisoa

Litšobotsi tsa Sehlahisoa

Mochine: Ha ho letho

Origin: Ningbo

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Ho rekisa lihlopha	:	Piece/Pieces
Mofuta oa Sephutheloana	:	lebokose/palete

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ho fetola le milling

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Tlhaloso ea Sehlahisoa

 Marine Propeller Hub ke karolo e bohareng ea sebopeho sa tsamaiso ea marine, e hokahanyang mahare a propeller le shaft e fetisang le torque ea enjene ho hlahisa matla. E sebetsa libakeng tse thata tsa metsi a leoatle, setsi se tlameha ho hanela kutu, khoholeho ea cavitation le tlhaselo ea galvanic ha se ntse se boloka matla a phahameng a mochini le ho nepahala ha blade. 
 Ningbo Ruican e etsa setsi sena se sebelisa matsete a nepahetseng a C95800 nickel-aluminium bronze (NAB), thepa e tsebahalang ka ho hanyetsa ho hoholo ha metsi a leoatle, matla a tlhahiso e phahameng, le thepa ea anti-biofouling. Mechine ea rona ea CNC e tiisa hore ho na le metso e nepahetseng ea lehare, taper bore, le litekanyo tsa bohlokoa ho latela maemo a nepahetseng a leoatle. 
 Litlhaloso tsa Lintho 

Parameter
Specification


Material
C95800 (NiAl Bronze, ASTM B148)

Tensile Strength
≥ 655 MPa

Yield Strength
≥ 250 MPa

Elongation
≥ 10%

Hardness
150–200 HBW

Composition
Cu 79%, Al 9%, Ni 4.5%, Fe 4%, Mn 1%, Si 0.1%

Corrosion Resistance
Excellent in seawater (per ASTM G48)

 Litlhaloso tsa ho lahla 

Parameter
Specification


Casting Process
Silica sol investment casting

Dimensional Tolerance
ISO 8062 CT5–CT6

Surface Roughness
Ra 3.2–6.3 μm (as-cast); Ra 1.6 μm (machined)

Weight Range
5–150 kg

Wall Thickness
8–40 mm

Casting Defect Level
Level 2 per ASTM E446

 CNC Machining Parameters 

Parameter
Specification


Taper Bore Tolerance
±0.015 mm (matched to shaft)

Keyway Width
H7 tolerance

Blade Root Slot
±0.02 mm positional tolerance

Surface Finish (bore)
Ra 0.8 μm (ground)

Threaded Holes
Class 6H per ISO 965

Runout (taper bore to OD)
≤ 0.05 mm

 Taolo ea Boleng  100% tlhahlobo ea maemo le CMM
 Tlhahlobo ea ho kenella ka dae (DPI) ka ASTM E165
 Tlhahlobo ea radiographic ka ASTM E94/E142 (Boemo ba 2)
 Netefatso ea sebopeho sa lik'hemik'hale ka spectrometer (OES)
 Teko ea khatello ea Hydrostatic e fumaneha ka kopo
 Setifikeiti sa thepa ho latela EN 10204 3.1 
 Lisebelisoa  Sistimi ea ho tsamaisa likepe tsa khoebo (likepe tsa thepa, likepe tsa litanka)
 Li-propeller tsa likepe tsa metsing le lebopong la leoatle
 Seketsoana se hulang le seketsoana sa mosebetsi
 Yacht le papali ea boithabiso ea metsing
 Sistimi ea li-marine thruster le pod drive
 

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Lehae> Lihlahisoa> Likarolo tsa ho tsoa mali> CNC Hoching> Marine Propeller Hub | Nickel Aluminium Bronze Casting

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Ms. Wendy

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Parameter	Specification
Material	C95800 (NiAl Bronze, ASTM B148)
Tensile Strength	≥ 655 MPa
Yield Strength	≥ 250 MPa
Elongation	≥ 10%
Hardness	150–200 HBW
Composition	Cu 79%, Al 9%, Ni 4.5%, Fe 4%, Mn 1%, Si 0.1%
Corrosion Resistance	Excellent in seawater (per ASTM G48)

Parameter	Specification
Casting Process	Silica sol investment casting
Dimensional Tolerance	ISO 8062 CT5–CT6
Surface Roughness	Ra 3.2–6.3 μm (as-cast); Ra 1.6 μm (machined)
Weight Range	5–150 kg
Wall Thickness	8–40 mm
Casting Defect Level	Level 2 per ASTM E446

Parameter	Specification
Taper Bore Tolerance	±0.015 mm (matched to shaft)
Keyway Width	H7 tolerance
Blade Root Slot	±0.02 mm positional tolerance
Surface Finish (bore)	Ra 0.8 μm (ground)
Threaded Holes	Class 6H per ISO 965
Runout (taper bore to OD)	≤ 0.05 mm