Material	Aluminum Alloy 2025
Process	Forging+CNC+Heat Treatment
Surface Treatment	Transparent / Color Anodized;Hard Anodizing;Powder Coating; Sandblasting, Laser Carving, Silk Screening; Nickel-Plated, Chrome, Galvanized, Silver/Gold Plating; Black Oxide Coating; Polishing; etc...
Manufacture Ability	Depends On The Complexity Of Different Products And Quantities
Experience	Aluminum Machining Service for 12 ears
Packaging	Standard Export Wooden Pallets Another Request According to Your Need
MOQ	1pcs
Sample	Can be Customized
Mold	Can be Customized
Lead Time	Mold for 15-20Days Process for 15-20Days
OEM	Can Be Customized

Chemical Composition of 2025

Alloy

Others

Each

Total

2219

0.50 - 1.2

≤ 1

3.9 - 5.0

0.40 - 1.2

≤ 0.050

≤ 0.10

≤ 0.25

≤ 0.15

≤ 0.050

≤ 0.15

Rest

Physical Properties	Original Value	Comments
Density	2.81 g/cc	AA; Typical

Mechanical Properties	Original Value	Comments
Hardness, Brinell	110	AA; Typical; 500 g load; 10 mm ball
Hardness, Knoop	138	Converted from Brinell Hardness Value
Hardness, Rockwell A	44.2	Converted from Brinell Hardness Value
Hardness, Rockwell B	69	Converted from Brinell Hardness Value
Hardness, Vickers	124	Converted from Brinell Hardness Value
Tensile Strength, Ultimate	58.0 ksi	AA; Typical
Tensile Strength, Yield	37.0 ksi	AA; Typical
Elongation at Break	19 % @Diameter 12.7 mm	AA; Typical
Modulus of Elasticity	10400 ksi	AA; Typical; Average of tension and compression. The compression modulus is about 2% greater than the tensile modulus.
Poissons Ratio	0.33	Estimated from trends in similar Al alloys.
Fatigue Strength	18000 psi @# of Cycles 5.00e+8	completely reversed stress; RR Moore machine/specimen
Shear Modulus	27.0 GPa	Estimated from similar Al alloys.
Shear Strength	35.0 ksi	AA; Typical

Electrical Properties	Original Value	Comments
Electrical Resistivity	26.0 ohm-cir-mil/ft @Temperature 20.0 °C	AA; Typical

Thermal Properties	Original Value	Comments
CTE, linear	12.6 µin/in-°F @Temperature 20.0 - 100 °C	AA; Typical; average over range
	24.5 µm/m-°C @Temperature 20.0 - 300 °C
Specific Heat Capacity	0.880 J/g-°C	Estimated from trends in similar Al alloys.
Thermal Conductivity	1070 BTU-in/hr-ft²-°F	AA; Typical at 77°F
Melting Point	970 - 1185 °F	AA; Typical range based on typical composition for wrought products >= 1/4 in. thickness. Eutectic melting is not eliminated by homogenization.
Solidus	970 °F	AA; Typical
Liquidus	1185 °F	AA; Typical

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forged automotive component

aluminum die casting auto parts

aluminum forging parts

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