1100 Venda de xapa d'alumini: Graus, Talles i Guia del comprador
1100 Venda de xapa d'alumini: Graus, Talles i Guia del comprador
Presentació
1100 aluminum sheet is one of the most practical commercially pure aluminum plates you can buy: with a minimum 99.0% aluminum content and a small copper addition, it is slightly stronger than 1050/1060 while keeping excellent formability, resistència a la corrosió, weldability and thermal conductivity.
It is the default sheet for chemical equipment, cookware and deep-drawn parts, disquetes de calor, signs and general fabrication that do not need high strength.
Offered factory-direct, 1100 sheet can be supplied in standard 4×8 ft and metric sizes or cut to your dimensions, with the temper and surface finish the product needs.
This guide covers the composition, propietats, sizes and weights, aplicacions, fabricació, com es compara amb 1050, 1060 i 3003, i com fer la comanda.
Què és 1100 Xapa d'alumini?
1100 is a non-heat-treatable 1xxx-series alloy strengthened only by cold work and softened by annealing. Sheet generally runs about 0.2–6 mm thick (thicker material is plate), supplied flat or cut to length. Els seus avantatges característics són:
- Excel·lent ductilitat per a la flexió, estampació, filatura i embutició profunda, sobretot en el temperament O.
- Very good atmospheric and chemical corrosion resistance from the self-healing oxide film.
- Força lleugerament superior a 1050/1060 thanks to a controlled 0.05–0.20% copper addition.
- High thermal and electrical conductivity, plus excellent weldability and easy machining.
- Llum (sobre 2.71 g/cm³), rust-free and lower cost than alloyed grades; anodizes to a good film.
- The trade-off is modest strength; load-bearing or wear parts should use 3003, 5052 o 6061.
Composició química i propietats mecàniques
La química controlada (per ASTM B209 / GB/T 3190) keeps silicon plus iron and copper within tight limits so forming, welding and corrosion performance stay high:
| Element | Al | I + Fe | Cu | Mn | Zn |
| 1100 | ≥99,0 | ≤0,95 | 0.05–0,20 | ≤0.05 | ≤0,10 |
Mechanical properties change with temper, doncs el mateix 1100 La làmina es pot subministrar suau i d'embutició profunda o dura i rígida (typical Rm values):
| Tremp | Tracció (MPa) | Personatge |
| O (recobert) | aproximadament. 75–110 | El més suau; Dibuix profund, girant, màxima formabilitat |
| H12 / H22 | aproximadament. 95–125 | Quart dur; formació de llum |
| H14 / H24 | aproximadament. 110–150 | mig dur; common general-purpose temper |
| H16 / H26 | aproximadament. 135–170 | Tres quarts durs; panells més rígids |
| H18 | aproximadament. 150–200 | Totalment dur; rígid, formació limitada |
Els valors varien lleugerament segons el gruix i l'estàndard; confirm tensile and yield on the mill certificate for your gauge.
The small copper addition is what distinguishes 1100 in service.
It gives a modest but useful gain in strength without sacrificing the pure-aluminum forming that lets the sheet be drawn into deep pots and liners, and the metal still anodizes into a uniform, protective film used on trim and nameplates.
1100 thus occupies a deliberate middle ground—not as soft and conductive as 1060, but not as alloyed as 3003, which is why it appears so often in cookware, chemical and general-purpose stock.
Mides estàndard, Superfícies i pes
1100 el full es produeix a partir d'aproximadament 0.2 a 6 mm (placa a 200 mm+ a petició), en amplades fins a aproximadament 2600 mm i longituds a 12,000 mm. Common sizes include 4×8 ft (1219×2438), 1000× 2000, 1220× 2440, 1250×2500 and 1500×3000, plus custom blanks to drawing.
| Superfície / acabar | Ús típic |
| Final Mill (optional PVC/PVDF protective film) | Fitxa general, estoc de fabricació, revestiment |
| Raspallat / mirall | Panells decoratius, plaques de nom, il·luminació |
| Anoditzat / recobert de color | Chemical and outdoor panels, durable signage, retallar |
| En relleu / circles | Aïllament, anti-slip, cookware discs and deep-drawn parts |
Weight is easy at 2.71 g/cm³: kg per m² = gruix (mm) × 2.71; a 4×8 ft sheet covers about 2.972 m².
| Gruix | kg/m² | Pes per full de 4×8 |
| 0.5 mm | 1.36 | aproximadament. 4.0 kg |
| 1.0 mm | 2.71 | aproximadament. 8.1 kg |
| 1.5 mm | 4.07 | aproximadament. 12.1 kg |
| 2.0 mm | 5.42 | aproximadament. 16.1 kg |
| 3.0 mm | 8.13 | aproximadament. 24.2 kg |
Aplicacions típiques
- Equips de procés químic, tancs d'emmagatzematge, vaixells, pipes and fittings that need corrosion resistance and weldability.
- Estris de cuina, cooking utensils and deep-drawn or spun parts, plus aluminum circles for pots and pans.
- Dissipadors de calor, reflectors de llum, estoc de taps d'ampolla, printing plates and food packaging components.
- Signes, nameplates and decorative or anodized architectural trim, and general stamped or bent parts.
Fabrication and Surface Treatment
1100 cuts, shears, bends and forms readily and can be laser, plasma or water-jet cut, estampat, spun and drilled; it welds cleanly by common processes and takes anodizing, raspallat, polishing and coating well.
Use O temper for the deepest draws and harder tempers where the finished part must hold shape; generous bend radii and clean, oil-free surfaces help on high-speed lines.
1100 vs 1050, 1060 i 3003
| Grau | Min. Al / aliatge | Força | El millor ajust |
| 1050 | 99.50% Al | Baix | Most economical general sheet and cladding |
| 1060 | 99.60% Al | Baix | Best conductivity/reflectivity; signs and electrical parts |
| 1100 | 99.00% Al, una mica de Cu | Baixa-mitjana | Una mica més fort; formant, soldadura, química, traster |
| 3003 | Al + Mn (sobre 1.2%) | Mitjana | Sobre 20% més; pisos, tread, tougher cladding |
Tria 1100 when you need a little more strength and weldability than 1050/1060 with the same pure-aluminum forming and corrosion; pas a 3003 for real added strength.
Control de qualitat, Pricing and How to Order
QC covers thickness and flatness, amplada/longitud i tolerància diagonal, surface quality and tensile/yield by temper and chemistry on the MTC; ISO 9001 mills support SGS/BV inspection.
Sheet is interleaved with protective film and packed on pallets or in cases with moisture-proof wrapping for export. El preu segueix la base del lingot d'alumini més una tarifa de processament, with thinner/wider gauge, tall personalitzat, tractament superficial i petites quantitats que afegeixen cost;
compare per ton and per finished blank on identical specs under FOB/CFR/CIF (comunament 30% dipòsit, saldo contra el coneixement d'embarcament). Per citar, enviar aliatge/tremp (1100), gruix, dimensions de full o en blanc, superfície, quantitat, aplicació i port de destinació.
Verify new material on production-gauge samples rather than photos: run the sheet through your forming, welding or cutting line at normal speed, mesura el gruix a través de l'amplada, inspect the surface and, for food or chemical use, confirm the compliance paperwork matches the lot.
A signed pre-production sample then becomes the receiving standard, and an integrated mill that rolls and finishes in-house will hold that standard more reliably across repeat orders than spot resellers.
Preguntes freqüents
Q: Què és 1100 Full d'alumini que s'utilitza per a?
A: Chemical tanks, vessels and piping, cookware and deep-drawn parts, disquetes de calor, signes, bottle cap and printing stock, and general fabrication needing formability and corrosion rather than high strength.
Q: Que fort és 1100 comparat amb 1060 i 3003?
A: It is slightly stronger than 1050/1060 due to a small copper addition, però 3003 (manganès) is about 20% més; H18 1100 reaches roughly 150–200 MPa tensile.
Q: Quin temperament he de triar?
A: O for deep drawing and spinning, H14/H24 for general sheet, H16/H26 for stiffer panels and H18 for the most rigid plate with little forming.
Q: What sizes and thicknesses are available?
A: About 0.2–6 mm sheet in widths to roughly 2600 mm, incloent 4×8 peus i estàndards mètrics, with plate and cut-to-size blanks on request.
Q: Can it be welded, anodized and cut to size?
A: Yes—1100 welds cleanly, anodizes and finishes well, and can be laser or sawn cut, bent and supplied as custom blanks with protective film.
Q: Quant pesa un full de 4×8??
A: Aproximadament 8.1 kg a 1 mm, 12.1 kg a 1.5 mm, 16.1 kg a 2 mm i 24.2 kg a 3 mm, utilitzant kg/m² = gruix (mm) × 2.71 quedar 2.972 m².
Conclusió
1100 aluminum sheet is the slightly stronger, easy-to-fabricate pure-aluminum plate for chemical equipment, traster, heat transfer and signs.
Especifiqueu el temperament de com es processa el panell, Fixeu el gruix i la mida de tall, choose the surface, i comprar certificats de molí, toleràncies i mostres aprovades en lloc de només el preu.
