010203
Precision Aluminum Sheet Metal Fabrication from China Suppliers: Lightweight, Conductive, and Weather-Resistant Solutions
1060 pure aluminum
Mingli Metal Company offers 1060 pure aluminum, with an aluminum content of at least 99.6%. This material features excellent corrosion resistance, electrical conductivity, and cost-effectiveness. Through laser cutting, bending, and nickel plating processes, we supply UL 467-certified 1060 pure aluminum products, including laser-cut 1060 aluminum capacitor casings, bent & nickel-plated 1060 pure aluminum heat exchanger plates, and laser-cut 1060 aluminum signage materials.
Scope of Application
1060 aluminum capacitor housing (laser cutting) / 1060 pure aluminum heat exchanger plate (bending & plating) / 1060 aluminum signage (laser processing)
Keyed Attributes & Core Advantages
- Composition: Aluminum ≥ 99.6%
- Conductivity: 62% IACS
- Tensile strength: 70-110MPa
- Extension rate: 25%
- ✅ Top conductive/thermal properties for 1060 aluminum processing
- ✅ Excellent corrosion resistance in 1060 pure aluminum applications
- ✅ The lowest cost for 1060 aluminum laser cutting/bending products
Classic Case
Project: 1060 pure aluminum power busbar
Processing: 1060 aluminum laser cutting → bending → chemical nickel plating
Characteristics: Bending R angle ≥ 0.5t (anti-breakage) for 1060 aluminum busbar
Advantages: Resistivity <0.028Ω·mm²/m, UL 467 certification for 1060 aluminum electrical components
3003 manganese aluminum alloy
Mingli Metal provides 3003 manganese aluminum alloy (manganese content 1.0-1.5%) for selection, featuring good corrosion resistance and excellent formability. Through stamping, MIG welding processes, we supply customized 3003 aluminum products such as stamped 3003 manganese aluminum oil tanks, MIG-welded 3003 aluminum kitchenware, and stamping-formed 3003 aluminum lamp shells.
Scope of Application
3003 aluminum stamped tank / MIG-welded 3003 aluminum kitchenware / 3003 manganese aluminum lamp fixture housing (stamping)
Keyed Attributes & Core Advantages
- Composition: Al-Mn (Mn1.0-1.5%)
- Tensile strength: 110-150MPa
- Corrosion resistance: Resistant to weak acid and alkali
- Deep penetration: Cup protrusion value ≥7mm
- ✅ Economical corrosion-resistant 3003 aluminum for stamping/welding
- ✅ Excellent formability for 3003 aluminum MIG welding applications
- ✅ No crack in 3003 manganese aluminum alloy welding processes
Classic Case
Project: 3003 aluminum chemical storage tank liner
Processing: 3003 aluminum spin forming → longitudinal welding → helium leak detection
Characteristics: 4043 welding wire for 3003 aluminum MIG welding (anti-heat crack)
Advantages: Resistant to 10% nitric acid corrosion, life>10 years for 3003 aluminum tank liners
5052 magnesium aluminum alloy
Mingli Metal Company provides 5052 magnesium aluminum alloy (magnesium content 2.2-2.8%) for selection, featuring high tensile strength and seawater corrosion resistance. Through laser cutting, rolling forming, and anodizing processes, we produce DNV-GL certified 5052 aluminum products, including laser-cut 5052 magnesium aluminum ship parts, rolled-formed 5052 aluminum aircraft fuel tanks, and anodized 5052 aluminum automotive sheet metal.
Scope of Application
5052 aluminum laser-cut ship parts / rolled-formed 5052 magnesium aluminum aircraft fuel tank / anodized 5052 aluminum automotive sheet metal
Keyed Attributes & Core Advantages
- Composition: Al-Mg (Mg2.2-2.8%)
- Tensile strength: 210-260MPa
- Water resistance: Salt spray>1000h
- Fatigue intensity: High
- ✅ Best seawater corrosion resistance for 5052 aluminum marine applications
- ✅ High fatigue strength in 5052 magnesium aluminum rolling forming
- ✅ Good surface treatment for 5052 aluminum anodized automotive parts
Classic Case
Project: 5052 magnesium aluminum marine porthole frame
Processing: 5052 aluminum laser cutting → bending forming → anodizing
Characteristics: Laser cutting with nitrogen protection for 5052 aluminum (anti-sticking)
Advantages: DNV-GL classification certification for 5052 aluminum ship components
6061-T6 heat-treated aluminum
Mingli Metal Company provides 6061-T6 heat-treated aluminum (magnesium 0.8-1.2%, silicon 0.4-0.8%), featuring high tensile strength and hardness. Through CNC machining and surface treatment processes, we produce precision 6061-T6 aluminum products such as CNC-machined 6061-T6 aluminum robot structural parts, heat-treated 6061-T6 aluminum bicycle frames, and precision-machined 6061-T6 aluminum optical platforms.
Scope of Application
6061-T6 aluminum CNC-machined robot structural parts / heat-treated 6061-T6 bicycle frame / precision-machined 6061-T6 optical platform
Keyed Attributes & Core Advantages
- Composition: Al-Mg-Si (Mg0.8-1.2%/Si0.4-0.8%)
- After heat treatment: Tensile strength ≥310MPa | hardness HB 95
- ✅ Steel-comparable strength for 6061-T6 CNC machined parts
- ✅ Suitable for hard anodizing in 6061-T6 aluminum optical platforms
- ✅ Excellent precision machining for 6061-T6 robot structural components
Classic Case
Project: 6061-T6 aluminum UAV body frame
Processing: 6061-T6 aluminum CNC milling → T6 treatment → hard oxidation (HV400)
Characteristics: Deformation after aging <0.1% for 6061-T6 precision machined parts
Advantages: 60% weight loss, 25% stiffness increase for 6061-T6 aluminum UAV frames
Technical specifications
| Characteristic | 1060 pure aluminum (laser cutting/bending) |
3003 manganese aluminum (stamping/welding) |
5052 magnesium aluminum (laser cutting/rolling) |
6061 - T6 heat - treated aluminum (CNC machining) |
|---|---|---|---|---|
| intensity（MPa） | 70 - 110 | 110 - 150 | 210 - 260 | ≥310 |
| corrosion resistance | ★★★★☆ | ★★★★☆ | ★★★★★ | ★★★☆☆ |
| cost index | 1.0 | 1.2 | 1.8 | 2.5 |
Application scenario atlas
Frequently Asked Questions
QWhat is the minimum purity level of 1060 pure aluminum?
Mingli Metal's 1060 pure aluminum features an aluminum content of at least 99.6%, which guarantees excellent electrical conductivity, thermal properties, and superior corrosion resistance.
QWhich aluminum alloy is best suited for marine environments?
The 5052 magnesium aluminum alloy is the most suitable choice due to its high fatigue strength and exceptional seawater corrosion resistance, handling salt spray tests for over 1000 hours.
QWhat are the main benefits of using 6061-T6 heat-treated aluminum?
6061-T6 aluminum offers steel-comparable strength with a tensile strength ≥310MPa and a hardness of HB 95. It is highly precise during CNC machining and performs exceptionally well under hard anodizing treatments.
QHow does 3003 manganese aluminum alloy perform in terms of formability?
The 3003 manganese aluminum alloy offers excellent formability with a deep penetration cup protrusion value ≥7mm, making it ideal for stamping and spin forming processes without cracking.
QWhat safety certifications do your custom aluminum products hold?
Our customized solutions are certified to meet strict safety and industry standards, including UL 467 certification for 1060 pure aluminum electrical components and DNV-GL classification certification for 5052 marine components.