概述
Aluminum 1100 is a commercially pure wrought aluminum alloy with a minimum aluminum content of 99.0%. It is the softest, most formable, and most widely used of the 1000-series pure aluminum grades. Being non-heat-treatable, it is strengthened exclusively by cold working (H-series tempers).
描述（英文）
Aluminum 1100 (UNS A91100) is the workhorse of commercially pure aluminum, prized for its excellent corrosion resistance, high thermal and electrical conductivity, superior formability, and good weldability. Available in sheet from 0.2–6.35 mm and plate from 6.35–150 mm+, it is supplied in O, H12, H14, H16, H18, and H112 tempers to suit a wide range of strengths and ductility requirements. It is the material of choice for food processing equipment, chemical handling, heat exchangers, architectural applications, and any use where purity, corrosion resistance, or formability is paramount.
尺寸范围
- sheet:thickness: 0.2 mm – 6.35 mm (0.008" – 0.250");Width:500 mm – 2,600 mm (20" – 102");Length: ,000 mm – 6,000 mm (40" – 240")
- Plate:thickness:6.35 mm – 150 mm (0.250" – 6") — up to 200 mm+ custom;width:500 mm – 2,600 mm (20" – 102") — up to 3,100 mm on request;length: 1,000 mm – 8,000 mm (40" – 320") — custom lengths available
牌号标准
| 标准体系 | 数值 |
|---|---|
| 🇺🇸 UNS | A91100 |
| AA / ASTM (USA) | AA / ASTM (USA) |
| AMS (Aerospace) | AMS 4001 (O), AMS 4003 (H14) |
| QQ-A-250/1 | 1100 |
| DIN (Germany) | Al99.0Cu (3.0255) |
| JIS (Japan) | A1100 (JIS H4000) |
| GB (China) | 1100 (GB/T 3880) |
化学成分
| 元素 | 数值 |
|---|---|
| Al | 99.0min |
| Cu | 0.05-0.20 |
| Si | 0.95max |
| Fe | 0.95max |
| Zn | 0.10max |
| Mn | 0.05max |
| Other(each) | 0.05max |
| Other(total) | 0.15max |
机械性能
| productCenter.property | 数值 |
|---|---|
| O (Annealed)Tensile Strength (MPa) | 75 – 105 |
| O (Annealed)Yield Strength (MPa) | 25 – 50 |
| O (Annealed)Elongation (%) | 28 – 35 |
| H12 (1/4 Hard)Tensile Strength (MPa) | 95 – 130 |
| H12 (1/4 Hard)Yield Strength (MPa) | 75 – 95 |
| H12 (1/4 Hard) | |
| H12 (1/4 Hard)Elongation (%) | 8 – 12 |
| H14 (1/2 Hard)Tensile Strength (MPa) | 110 – 145 |
| H14 (1/2 Hard)Yield Strength (MPa) | 95 – 120 |
| H14 (1/2 Hard)Elongation (%) | 5 – 9 |
| H16 (3/4 Hard)Tensile Strength (MPa) | 130 – 165 |
| H16 (3/4 Hard)Yield Strength (MPa) | 115 – 140 |
| H16 (3/4 Hard)Elongation (%) | 3 – 5 |
| H18 (Full Hard)Tensile Strength (MPa) | 150 – 180 |
| H18 (Full Hard)Yield Strength (MPa) | 135 – 160 |
| H18 (Full Hard)Elongation (%) | 1 – 4 |
| H19 (Extra Hard)Tensile Strength (MPa) | ≥ 165 |
| H19 (Extra Hard)Yield Strength (MPa) | ≥ 150 |
| H19 (Extra Hard)Elongation (%) | 1 – 2 |
| H112Tensile Strength (MPa) | 80 – 110 |
| H112Yield Strength (MPa) | 35-70 |
| H112Elongation (%) | 10-20 |
物理性能
| 性能 | 单位 | 数值 |
|---|---|---|
| Density | g/cm³ | 2.71 g/cm³ (0.098 lb/in³) |
应用场景
- Food & Beverage
- Chemical Processing
- Heat Exchangers
- Architectural
- Lighting
- Electrical
- General Fabrication