Xi'an Dongmeng Group Co., Ltd. is one of the most reliable manufacturers and suppliers of 1100 aluminum sheet supplier | astm b209 pure aluminum sheet in China, also supports customized service. With abundant experience, we warmly welcome you to wholesale cheap products in stock here and get free sample from our factory. For price consultation, contact us.
1100 Aluminum Sheet, also known as AA1100 aluminum sheet, 1100 pure aluminum plate, or commercially pure aluminum sheet, is a 1000 series aluminum alloy with ≥99.0% aluminum content. It offers excellent corrosion resistance, high ductility, superior formability, and good thermal and electrical conductivity. Supplied in H14, H24, or O temper, 1100 aluminum sheet is widely used in food processing, chemical equipment, architectural panels, signage, reflective surfaces, and general fabrication. Manufactured to ASTM B209, EN 573-3, and ISO 6361, it is ideal for global B2B buyers seeking high-quality, versatile aluminum sheet.
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High Quality
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Advanced Equipment
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Professional Team
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Custom Service
As a professional aluminum supplier, we provide full-size stock, custom cutting, and global export solutions, making 1100 aluminum sheet ideal for industrial and commercial applications.
What Is 1100 Aluminum?
1100 aluminum is an industrial pure aluminum alloy with at least 99% aluminum content, offering:
Excellent corrosion resistance
High thermal & electrical conductivity
Outstanding ductility and formability
However, it has low mechanical strength and is not heat-treatable.
1100 Aluminum Sheet, also known as AA1100 aluminum sheet, 1100 pure aluminum plate, or commercially pure aluminum sheet, belongs to the 1000 series high-purity aluminum alloys. It contains ≥99.0% aluminum, offering excellent corrosion resistance, high ductility, superior formability, and good thermal and electrical conductivity.
Available in H14, H24, or O temper, 1100 aluminum sheet is widely used in food processing equipment, chemical tanks, roofing and siding, reflective panels, signage, and general sheet metal fabrication. It can be supplied in custom thicknesses, widths, and lengths and is manufactured according to ASTM B209, EN 573-3, and ISO 6361 standards, making it ideal for global B2B buyers seeking reliable, versatile aluminum sheet.
Processing & Fabrication Guide
Excellent for deep drawing & stamping
Suitable for welding and brazing
Not suitable for high-strength structural use
Ideal for bending and forming applications
Products overview
Product: 1100 Aluminum Sheet
Alias: AA1100 / Pure Aluminum Sheet
Series: 1000 Series (Commercial Pure Aluminum)
Temper: H14 / H24 / O
Standard: ASTM B209 / EN 573-3 / ISO 6361
Thickness: 0.3–6.0 mm (0.012″–0.236″)
Width: ≤2000 mm
Surface: Mill / Bright / Polished
Features: High Corrosion Resistance · Excellent Formability · Lightweight
Applications: Food Equipment · Chemical Tanks · Roofing · Signage · Reflectors · General Fabrication
Chemical Composition (Typical)
| Element | Content (%) |
|---|---|
| Aluminum (Al) | Balance ≥ 99.0 |
| Silicon (Si) | ≤ 0.95 |
| Iron (Fe) | ≤ 0.95 |
| Copper (Cu) | ≤ 0.05 |
| Manganese (Mn) | ≤ 0.05 |
| Magnesium (Mg) | ≤ 0.05 |
| Zinc (Zn) | ≤ 0.10 |
| Others (each) | ≤ 0.05 |
| Others (total) | ≤ 0.15 |
Mechanical Properties (Typical)
| Property | H14 | H24 | O |
|---|---|---|---|
| Tensile Strength | 95–125 MPa | 90–120 MPa | 60–110 MPa |
| Yield Strength | ≥ 70 MPa | ≥ 65 MPa | ≥ 30 MPa |
| Elongation | ≥ 3% | ≥ 5% | ≥ 18% |
| Hardness (HB) | ~35 | ~30 | ~25 |
Available Specifications
| Item | Metric | Imperial |
|---|---|---|
| Thickness | 0.3–6.0 mm | 0.012″–0.236″ |
| Width | Up to 2000 mm | Up to 78.7″ |
| Length | Up to 6000 mm | Up to 236″ |
| Surface Finish | Mill / Bright / Polished | Mill / Bright / Polished |
Products Advantages
High corrosion resistance, suitable for humid and chemical environments
Excellent ductility and formability, ideal for bending, deep drawing, and rolling
Good thermal and electrical conductivity
Lightweight, recyclable, and cost-effective
Available in multiple tempers for different applications
Products Applications
Food and beverage processing equipment
Chemical storage tanks
Roofing and siding panels
Reflective and decorative panels
Signage and nameplates
General sheet metal fabrication
Project Case – Chemical Industry
Client Country: Brazil
Industry: Chemical Processing
Material Supplied:
1100 H14 Aluminum Sheet
Specification:
2mm × 1200mm × 2400mm
Customer Requirement:
High corrosion resistance
Easy forming for tanks
Stable long-term supply
Our Solution:
Provided corrosion-resistant sheets
Custom cut sizes
Delivered with full MTC
Result:
Successfully used in chemical storage equipment with long service life.
Export Experience
Export to 50+ countries
Strong distribution clients in South America & Southeast Asia
Stable supply for wholesalers and OEM factories
1100 vs 3003 Aluminum
| Property | 1100 | 3003 |
|---|---|---|
| Purity | ≥99% | Lower |
| Strength | Low | Medium |
| Corrosion Resistance | Excellent | Very Good |
| Application | Chemical / Electrical | Structural / General |
👉 Conclusion:
1100 is best for formability & corrosion, while 3003 offers better strength.
Standards & Compliance
1100 aluminum sheet complies with:
ASTM B209
AMS QQ A 250/1
EN 573 / EN 485
Widely used in chemical, food, and electrical industries.
Inspection & Quality Assurance
Chemical composition and mechanical property testing
Thickness and dimensional inspection
Surface quality inspection
Mill Test Certificate (EN 10204 3.1)
Third-party inspection available (SGS / BV / TUV)
Packaging & Delivery Standards
PVC protective film or interleaving paper
Export-grade wooden pallets or cases
Moisture-proof and seaworthy packaging
Clear labeling with alloy, temper, size, and batch number
Suitable for containerized ocean shipment
Contact Us
For high-quality 1100 aluminum sheet with factory-direct supply, competitive pricing, and global export capability, contact us today:
📩 Send your required size, thickness, temper, and quantity
🏭 Factory-direct supply with full inspection certificates
🚢 Professional export packaging and logistics support
Get a fast quotation and technical support now.
Our address
Room 4107, Runfeng Building, Sanqiao New Street, Weiyang District, Xi'an City, Shaanxi Province
Phone Number
+86 15769214734
FAQ
Q1: What tempers are available for 1100 aluminum sheet?
H14 (half-hard), H24 (strain-hardened and partially annealed), and O (annealed / soft) temper.
Q2: Is 1100 aluminum suitable for food contact applications?
Yes. 1100 aluminum is commonly used in food processing equipment and complies with applicable regulations.
Q3: Can 1100 aluminum sheet be anodized?
Yes. It provides uniform anodized surfaces due to its high purity.
Q4: What is the difference between 1100 and 1050 aluminum sheets?
1100 has slightly lower purity than 1050 but offers similar corrosion resistance and better workability for certain applications.
Q5: What thicknesses and sizes are available?
0.3–6.0 mm thickness, width up to 2000 mm, length up to 6000 mm, with custom sizes available.
Q6: What documentation can be provided?
Mill Test Certificates (EN 10204 3.1), chemical and mechanical reports, and third-party inspection reports on request.
Q7: How is the sheet packaged for export?
Sheets are PVC-protected or interleaved, stacked on export-grade pallets or wooden cases, moisture-proof and seaworthy.
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