Single reduced cold rolled tinplate sheet for metal packaging.
Suitable for food cans, lids, crown caps and printed tin boxes.
Bright, stone, silver and matte surface finishes available.
Custom thickness, temper, tin coating and sheet size supported.
ETP/SPTE tinplate sheet supplier with export packing and fast quotation.
GDD Metal supplies single reduced cold rolled tinplate sheets for food cans, beverage cans, metal lids, crown caps, aerosol cans, printed tin boxes and general metal packaging. The product is made from low-carbon cold rolled steel with a protective tin coating on the surface, offering good strength, clean surface quality, corrosion resistance and excellent processing performance.
Single reduced tinplate is widely used by can manufacturers and packaging factories because it is easy to print, coat, cut, weld, stamp and form. With stable thickness tolerance, suitable temper selection and different tin coating weights, it can meet the production requirements of various metal packaging products.
Single reduced tinplate, also called SR tinplate, is produced by reducing the steel substrate to the required thickness through cold rolling, followed by annealing and temper rolling. Compared with ordinary thin steel sheet, tinplate has better surface protection and is more suitable for packaging products that require cleanliness, safety, printability and corrosion resistance.
The tin coating helps protect the steel base from oxidation, while the steel substrate provides mechanical strength for forming and packaging use. This combination makes tinplate sheet a reliable material for both food-grade packaging and industrial metal containers.
| Product Name | Single Reduced Cold Rolled Tinplate Sheet |
|---|---|
| Material | ETP, SPTE, Electrolytic Tinplate |
| Base Steel | MR, L, D, SPCC or customized |
| Thickness | 0.13 mm - 0.50 mm, customized |
| Width | 600 mm - 1050 mm, customized |
| Length | Cut to length according to customer requirements |
| Temper | T1, T2, T3, T4, T5, DR8, DR9 |
| Tin Coating | 1.1/1.1, 2.8/2.8, 5.6/5.6 g/m² or customized |
| Surface Finish | Bright, Stone, Silver, Matte |
| Standards | GB/T 2520, JIS G3303, EN 10202 or equivalent standards |
| Application | Food cans, beverage cans, lids, caps, aerosol cans, printed metal boxes |
| Packing | Export standard seaworthy packing with moisture-proof protection |
GDD Metal can supply tinplate sheets with different surface finishes according to the final product, printing method and appearance requirement. Choosing the correct surface finish helps improve printing performance, forming quality and final packaging appearance.
| Bright Finish | Glossy and smooth surface, suitable for decorative packaging and high-quality printed products. |
|---|---|
| Stone Finish | Fine directional texture, commonly used for cans, lids and printed tinplate packaging. |
| Silver Finish | Metallic surface appearance with good visual effect for packaging and container products. |
| Matte Finish | Lower-reflection surface, suitable for packaging products requiring a soft and non-glare appearance. |
Different base steel types can be selected according to the packaging contents, forming process and corrosion resistance requirements. For food cans, chemical containers or deep drawing products, selecting the correct substrate is important for stable production and long-term performance.
| MR | General-purpose base steel with good overall mechanical properties and corrosion resistance. |
|---|---|
| L | Suitable for packaging acidic contents and products requiring better internal corrosion resistance. |
| D | Suitable for deep drawing and two-piece can production with higher processing requirements. |
| SPCC | Common cold rolled base material for general packaging and industrial container applications. |
Tin coating weight is one of the key factors affecting the corrosion resistance and service performance of tinplate sheet. Equal tin coating and differential tin coating can be supplied according to the packaging contents, processing method and customer requirements.
Tinplate temper should be selected according to the forming process and final packaging structure. Softer tempers are suitable for drawing and forming, while harder tempers are commonly used for can bodies, lids, crown caps and other products requiring higher strength.
| T1 - T2 | Suitable for products requiring better formability, drawing and special forming performance. |
|---|---|
| T3 | Commonly used for food cans, beverage cans, general lids and packaging components. |
| T4 - T5 | Suitable for can bodies, closures, crown caps and products requiring higher rigidity. |
| DR8 - DR9 | Double reduced tinplate options for thin gauge and high-strength packaging applications. |
Tinplate sheet is widely used in the packaging industry because it offers strength, printability, weldability and surface protection. It is suitable for both food-grade packaging and non-food industrial containers.
Our tinplate sheet is suitable for automatic can-making lines and metal packaging production. The material can be processed by cutting, slitting, printing, lacquering, welding, stamping, bending and forming. Stable flatness and surface quality help reduce production defects and improve finished product consistency.
To provide an accurate quotation and suitable material recommendation, please confirm the following order details before inquiry. Different end uses may require different temper, coating weight and substrate selection.
GDD Metal focuses on stable quality control for tinplate sheet export. We can check thickness, width, surface condition, coating quality, packing condition and order marking before shipment. Mill Test Certificate and third-party inspection service can be provided according to customer requirements.
Tinplate sheets are packed with moisture-proof paper, protective wrapping, steel strips and pallet support. The export package is designed to protect the tinplate surface during loading, sea transportation and unloading.
GDD Metal provides tinplate sheet, tinplate coil and other steel materials for global customers in the packaging, construction and manufacturing industries. We support customized specifications, stable supply, export documentation and fast quotation service.
If you are looking for single reduced cold rolled tinplate sheet for cans, lids, caps or printed metal packaging, please contact GDD Metal with your required specifications. Our team will recommend suitable material and provide a competitive quotation for your project.
