Products

20 Series

20 Series means the section height is 20mm, Guchuan offers sectional dimension from 20*20 to 20*120.

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Product Description

GCB-6-2020

Each business is unique and the same must be its web presence. View this contemporary highly visual design which is built to make your business different and stand out from the crowd.

Material:

Aluminum(6063-T5)

Weight:

1.35kg/m

Length:

6.02m

Mass of inertia:

Ix:0.95cm⁴ ly:0.95cm⁴

Section Modulus:

Zx:1.10cm³ Zy:1.10cm³

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16 Series

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Order Process

Customize Your Solution Easily in Just 4 Steps

Requirements

Share drawings, specs & project details

Design & Confirmation

Solution evaluation, drawing confirmation & quotation

Sample & Approval

Tooling, sample production & approval

Mass Production

Quality control, production & on-time delivery

Order Process

Customize Your Solution Easily in Just 4 Steps

Requirements

Share drawings,
specs & project details

Design & Confirmation

Solution evaluation, drawing confirmation & quotation

Sample & Approval

Tooling, sample production
& approval

Mass Production

Quality control, production
& on-time delivery

Customized Aluminum Material Solutions

We help customers select the most suitable aluminum material based on application requirements, processing methods, and performance expectations. Custom specifications are available — welcome to send us your requirements for further discussion.

	Series 1 Pure Aluminum	Series 2 Al-Cu	Series 3 Al-Mn	Series 4 Al-Si	Series 5 Al-Mg	Series 6 Al-Mg-Si	Series 7 Al-Zn	Series 8 Other Alloys
Common Name	Pure Aluminum	Aluminum-Copper Alloy	Aluminum-Manganese Alloy	Aluminum-Silicon Alloy	Aluminum-Magnesium Alloy	Aluminum-Magnesium-Silicon Alloy	Aluminum-Zinc Alloy	Special Aluminum Alloys
Main Composition	Al ≥ 99.0%, minimal Fe, Si	Cu (3.8%–4.9%), small amounts Mg, Mn	Mn (1.0%–1.5%)	Si (4.5%–6%)	Mg (2.2%–5.0%)	Mg + Si (Mg₂Si phase)	Zn + Mg + Cu	Li, Fe, Ni, etc. (e.g., 8011 contains Fe, Si)
Strength Level	Low	Medium to High	Medium to Low	Medium to Low	Medium to Medium-High	Medium to Medium-High	Ultra-High	Low to Medium
Weldability	Excellent	Poor	Excellent	Excellent	Good	Good	Poor	Good
Corrosion Resistance	Superior	Fair	Good	Fair	Superior	Good	Fair	Good (foil materials) / Fair (Lithium alloys)
Heat Treatability	Non-heat treatable	Heat treatable	Non-heat treatable	Non-heat treatable	Non-heat treatable	Heat treatable	Heat treatable	Partially heat treatable
Main Characteristics	Best plasticity, easy forming, work hardening only	strength increases with higher Cu content, requires anti-corrosion treatment	Good formability, improved rust resistance, limited work hardening	Wear resistance increases with higher Si content, used for welding materials	High strength and corrosion resistance with higher Mg content	Best comprehensive performance, cost-effective	Strongest industrial aluminum alloy, requires surface protection	Specialized properties depending on added elements
Typical Grades	1050, 1060, 1100	2024, 2A12 (LY12)	3003, 3A21	4043, 4A01	5052, 5083, 5A06	6061, 6063, 6082	7075, 7A04, 7005	8011, 8A06
Typical Applications	Wires, cables, foil, food packaging, heat sinks	Aerospace structures, aircraft parts	Beverage cans, AC foil, kitchenware, architectural decoration panels	Automotive pistons, wear-resistant parts, brazing filler metals	Ships, fuel tanks, pressure vessels, architectural structural	Structural profiles, bike frames, electronics casings	Aerospace, landing gear, molds, sports equipment	Battery foil, aluminum-lithium aerospace alloys, ultra-thin aluminum foil

	Series 1 Pure Aluminum	Series 2 Al-Cu	Series 3 Al-Mn	Series 4 Al-Si	Series 5 Al-Mg	Series 6 Al-Mg-Si	Series 7 Al-Zn	Series 8 Other Alloys
Common Name	Pure Aluminum	Aluminum-Copper Alloy	Aluminum-Manganese Alloy	Aluminum-Silicon Alloy	Aluminum-Magnesium Alloy	Aluminum-Magnesium-Silicon Alloy	Aluminum-Zinc Alloy	Special Aluminum Alloys
Main Composition	Al ≥ 99.0%, minimal Fe, Si	Cu (3.8%–4.9%), small amounts Mg, Mn	Mn (1.0%–1.5%)	Si (4.5%–6%)	Mg (2.2%–5.0%)	Mg + Si (Mg₂Si phase)	Zn + Mg + Cu	Li, Fe, Ni, etc. (e.g., 8011 contains Fe, Si)
Strength Level	Low	Medium to High	Medium to Low	Medium to Low	Medium to Medium-High	Medium to Medium-High	Ultra-High	Low to Medium
Weldability	Excellent	Poor	Excellent	Excellent	Good	Good	Poor	Good
Corrosion Resistance	Superior	Fair	Good	Fair	Superior	Good	Fair	Good (foil materials) / Fair (Lithium alloys)
Heat Treatability	Non-heat treatable	Heat treatable	Non-heat treatable	Non-heat treatable	Non-heat treatable	Heat treatable	Heat treatable	Partially heat treatable
Main Characteristics	Best plasticity, easy forming, work hardening only	strength increases with higher Cu content, requires anti-corrosion treatment	Good formability, improved rust resistance, limited work hardening	Wear resistance increases with higher Si content, used for welding materials	High strength and corrosion resistance with higher Mg content	Best comprehensive performance, cost-effective	Strongest industrial aluminum alloy, requires surface protection	Specialized properties depending on added elements
Typical Grades	1050, 1060, 1100	2024, 2A12 (LY12)	3003, 3A21	4043, 4A01	5052, 5083, 5A06	6061, 6063, 6082	7075, 7A04, 7005	8011, 8A06
Typical Applications	Wires, cables, foil, food packaging, heat sinks	Aerospace structures, aircraft parts	Beverage cans, AC foil, kitchenware, architectural decoration panels	Automotive pistons, wear-resistant parts, brazing filler metals	Ships, fuel tanks, pressure vessels, architectural structural	Structural profiles, bike frames, electronics casings	Aerospace, landing gear, molds, sports equipment	Battery foil, aluminum-lithium aerospace alloys, ultra-thin aluminum foil