Ropp Cap Aluminium Sheet is a form of aluminum coil made exclusively for bottle caps and closures.
Ropp Cap Aluminium Sheet is normally composed of high-quality aluminum alloy with a smooth surface finish to enable proper bottle sealing.
Ropp Cap Aluminium Sheet is often produced in a variety of thicknesses and widths to fulfill the individual needs of closure makers.
Aluminum closure sheet coil is commonly used in the beverage sector to close bottles of varying sizes and shapes.
The 3105 H14 Ropp Cap Aluminium Sheet is a high-quality aluminum alloy that is often used to manufacture closure caps for bottles and cans.
The H14 temper indication indicates that the aluminum has undergone strain hardening and partial annealing, making it ideal for forming and deep drawing applications.
This Ropp Cap Aluminium Sheet is highly corrosion resistant, formable, and weldable, making it suitable for usage in the food and beverage industry.
Ropp Cap Aluminium Sheet is extensively used to make bottle caps, jar lids, and other food and beverage container closures.
It is also lightweight and recyclable, making it an environmentally friendly alternative for packaging applications.
Overall, the 3105 H14 aluminum closure sheet coil is a versatile and dependable material that fits the exacting standards of closure cap fabrication.
3105 Aluminum closure sheet coil for Screw Caps
We could treat 3105 Aluminium screw cap sheet with phosphoric acid chromated, and DOS coated, printed with different colors, on the basis of our plain sheet.
We control the materials composition, rolling temperature and time,and annealing temperature to product optimal materials to meet client's performance needs, such as its opening capability and earing rate.
With our good flatness and squareness, we could prevent color gapping, unevenness or print misalignment during printing.
Surface type of Ropp Cap Aluminium Sheet coil:
a. Plain mill finish Aluminium strip;
b. DOS oil lubricated finish;
c. Chromated finish;
d. One side golden/white/red/blue/black,etc other colored, other side protective lacquered;
e. both sides clear/transparent lacquered;
| Chemical Composition of Aluminum closure sheet coil | ||||||||||||
| Alloy | Si | Fe | Cu | Mn | Mg | Cr | Ni | Zn | Ti | Other | Aluminium | |
| Each | Total | |||||||||||
| 3105 | 0.6 | 0.7 | 0.3 | 0.3-0.8 | 0.2-0.8 | 0.2 | – | 0.4 | 0.1 | 0.05 | 0.15 | Remainder |
The Temper and Mechanical Property of Aluminum closure sheet coil
| Temper | Thickness mm |
Tensile Strength Rm MPa |
Yield Strength Rp0.2 MPa |
Elongation % A50mm |
Bend Radius | Hardness HBWa |
|||
| min. | max. | min. | max. | 180° | 90° | ||||
| H12 | 0.2-0.3 | 130 | 180 | 105 | 3 | 1.5t | 41 | ||
| H14 | 0.2-0.3 | 150 | 200 | 130 | 2 | 2.5t | 48 | ||
| H16 | 0.2-0.3 | 175 | 225 | 160 | 1 | 56 | |||
| Aluminium sheet/Aluminium plate | |||||
| Aluminium Alloy | Thickness (mm) |
Width (mm) | Length (mm) | Temper | |
| A1050,A1060,A1070,A1100 | 0.15-200 | 20-2620 | 20-8000 | O,H12,H14,H16,H18,H22,H24,H26 | |
| A3003,A3004,A3105 | 0.15-200 | 20-2620 | 20-8000 | O,H12,H14,H16,H18,H22,H24,H26 | |
| A5052,A5005,A5083,A5754 | 0.15-200 | 20-2620 | 20-8000 | O,H12,H14,H34,H32,H36,H111,H112 | |
| A6061,A6082,A6063 | 0.15-200 | 20-2620 | 20-8000 | T4,T6,T651 | |
| A8011 | 0.15-200 | 20-2620 | 20-8000 | O,H12,H14,H16,H18,H22,H24,H26 | |
| Standard Width | 1000mmx2000mm,1220x2440mm,1250x2500mm,1500x3000mm | ||||
| Material process | CC AND DC | ||||
| Customerize size | Size can be produced as per clients requirement | ||||
| Surface | Mill finish ,Color coated(PVDF& PE),Stucco Embossed ,Bright Polish,Anodizing | ||||
| Mirror,Brush,Perforated,Tread plate ,Corrugated etc | |||||
| Quality Standard | ASTM B209,EN573-1 | ||||
| Payment Terms | TT OR LC at sight | ||||
| Delivery time | Within 25 days after receipt the lc or deposit | ||||
| Material Quality | Tension levelled ,flat ,Free of defects like oil stain,Roll Marks,Waves,Dents | ||||
| scratches etc ,A+++ quality, production process passed sgs and bv inspection | |||||
| Application | Construction ,Building,Decoration ,Curtain Wall ,Roofing,Mould,Lighting, | ||||
| ship building,Aircraft,Oil Tank ,Truck Body etc | |||||
| Packing | Standard export worthy wooden pallets,and standard packing is about 2 tons/pallet | ||||
| Pallet weight also can be as per client's requirement | |||||
What is the difference between 3105 and 5052 aluminum?
Both alloys have equal formability and weldability, but magnesium in 5052 aluminum provides better strength and corrosion resistance than manganese, the principal alloying element in 3105 aluminum.
What is the difference between 3003 and 3105 aluminum?
The primary difference is that 3105 aluminum has more magnesium and copper, making it stronger but slightly less workable than 3003 aluminum, which is noted for its remarkable ductility and ease of forming. Both are non-heat-treatable alloys with high corrosion resistance that are utilized in similar applications such as residential siding and roofing. However, 3105 has a strength advantage for non-critical structural components, whilst 3003 is preferable for complex forming operations.
