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Super Duralumin Aluminium Forged Products Billet 2025 For Aeroplane Propeller

Super Duralumin Aluminium Forged Products Billet 2025 For Aeroplane Propeller

Super Duralumin Aluminium Forged Products Billet 2025 For Aeroplane Propeller

Product Details:

Place of Origin: CHINA
Brand Name: JIMA
Certification: ISO9001-2008,SGS,ROHS.
Model Number: 2025

Payment & Shipping Terms:

Minimum Order Quantity: Negotiations
Price: Negotiations
Packaging Details: wooden pallet
Delivery Time: 20~30days
Payment Terms: T/T, L/C
Supply Ability: 5000 per month
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Detailed Product Description
Application: Aeroplane Propeller Name: 2025 Forged Aluminum
Standard: JIS, DIN, BS, ASTM, SAE. Type: Casting Forging
Technics: Forge, CNC Alloy: 2025
Max Diameter: 1320mm

 Super Duralumin alloy aluminum Billet 2025 forged aluminum for Aeroplane propeller


2025 forged aluminum Quickly details

  •   Alloy: 2025:
  •   Temper:T6,T852,T652
  •   Temper: T6 : Usually don't special-purpose alloy forging. High strength.
  •   Max diameter: 1320mm.
  •   Max length : 7500mm.
  •   The density:2.77kg/m3

2025 aluminum alloy T6 Mechanical properties:

Tensile strength


yield point, elongation(kg/mm2) Elongation(%)

brinell hardness


shear strength(kg/mm2)


fatigue strength(kg/mm2)
10.78 26.01 19 110 24.61 12.66

Normal size:Φ166,Φ220,Φ380,Φ396,Φ448,Φ462,Φ566,Φ582,Φ915,Φ1060,Φ1220,Φ1320



Large specification :the produced billetφ1320mm is the largest billet in the world.

The max : weight of the billet up to 12.5 ton.

High purity : low hydrogen, low dross, low alkali content inside the ingot .

high-homogeneity : composition & organization, Small degree of segregation.small grain

size difference between core and surface.

Fine grain size.

Availability of product with the hydrogen content ≤0.08ML/100gAl.

Availability of product with porosity at class one .

Availability of product with oxidation film at the class one.

Availability of product with ultrasonic flaw detection at level A.


2025 forged aluminum Application:

Aeroplane propeller


2025 Chemical Composition Standard.

Cu Mg Mn Fe Si Zn Ti Cr Other Al
3.8-4.9 1.2-1.8 0.3-0.9 0.5 0.5 0.25 0.15 0.1 <0.05 Balance



2025 forged aluminum alloy & forging product size.

Alloy     2025 forged aluminum Products size



Max. length




Φ166 7500
Φ220 7500
Φ380 7500
Φ396 7500
Φ448 7500
Φ462 7500
Φ566 7500
Φ582 7500


Φ915 4500
Φ1060 4000
Φ1220 4000
Φ1320 3500


1.  Billet peeling is available.
2.  The cut-to-length product is available upon to customer’s request.


Aluminium forging alloy & forging product application.


Alloy forging product application
2025 Aeroplane propeller

2025 forged aluminum

Contact Details
JIMA Aluminum

Contact Person: admin

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