Tinplate Strip
Tinplate strip is a cold-rolled steel sheet coated with a thin layer of tin on both sides, providing corrosion resistance and a surface suitable for printing and forming. It is used in high-volume packaging where product integrity, appearance and shelf life are critical. Jialu Metal stocks tinplate strip across multiple international standards, so a project requiring food-grade cans to GB/T 2520, aerosol containers t
- Single-source supply across GB/T 2520, JIS G3303, DIN EN 10203 and ASTM A623M standards, reducing the need to split orders across mills
- Tin coating from 1.1 to 11.2 g/m² on both sides, with options for equal or different coating on each side
- Coil inside diameter of 508 mm or 610 mm, suitable for automated feeding in can-making lines
- Multiple surface finishes including bright, matte, mirror and color printing, enabling direct use in packaging design
Mill certificates issued against the ordered grade and standard. Third-party inspection available on request.
What This Material Is For
Tinplate strip is a cold-rolled steel sheet coated with a thin layer of tin on both sides, providing corrosion resistance and a surface suitable for printing and forming. It is used in high-volume packaging where product integrity, appearance and shelf life are critical. Jialu Metal stocks tinplate strip across multiple international standards, so a project requiring food-grade cans to GB/T 2520, aerosol containers to JIS G3303, and printed packaging to DIN EN 10203 can be fulfilled from one mill, one inspection and one shipment. Coil width and coating thickness are available in standard and custom configurations to match production line requirements.
Why Buyers Choose It
- Single-source supply across GB/T 2520, JIS G3303, DIN EN 10203 and ASTM A623M standards, reducing the need to split orders across mills
- Tin coating from 1.1 to 11.2 g/m² on both sides, with options for equal or different coating on each side
- Coil inside diameter of 508 mm or 610 mm, suitable for automated feeding in can-making lines
- Multiple surface finishes including bright, matte, mirror and color printing, enabling direct use in packaging design
- Annealing types CA and BA available, with temper grades T2 to T5 and DR7/DR7M/DR8 for forming and stamping performance
Where It Is Used
- Food and beverage can production using GB/T 2520-2008 MR or SPCC material with 2.8/2.8 or 5.6/5.6 tin coating
- Aerosol and chemical container manufacturing to JIS G3303-2008 with DR7M or DR8 temper for deep drawing
- Printed gift packaging and promotional cans requiring mirror or color-printed surface finish
- Paint and oil can production with 8.4/8.4 coating and T4 temper for high-formability and corrosion resistance
- Packaging lines requiring 610 mm coil core for high-speed automated feeding and processing
Who It Is For
- Packaging manufacturers sourcing tinplate for food, beverage, chemical and aerosol can production
- Can-making plants that need consistent coil dimensions, coating and temper for automated stamping
- Brands and distributors requiring custom surface finishes and coating levels for branded packaging
- Export-focused converters who need one supplier for multiple international standards and packaging grades
Problems It Solves
- Splitting one packaging project across multiple mills due to mismatched standards, coating levels or coil sizes
- Delays caused by inconsistent coil core diameter or temper grade when switching between suppliers
- Inconsistent surface finish or coating thickness affecting print quality or can seal integrity
- Lack of availability for custom coating ratios (e.g. 2.8/5.6) or non-standard temper grades in standard stock
- Multiple inspection dates and shipment schedules when sourcing from mills with different certifications
Technical Features
- Material grades MR, SPCC, SPCH available for general and high-formability applications
- Tin coating options: equal (1.4/1.4, 2.2/2.2, 2.8/2.8, 5.6/5.6, 8.4/8.4, 11.2/11.2) and different (1.4/2.8, 2.2/2.8, 2.8/5.6, etc.)
- Thickness range: 0.12 mm to 6.0 mm, suitable for thin-walled cans and heavy-duty packaging
- Coil inside diameter: 508 mm or 610 mm, standard for most can-making and printing lines
- Surface finishes: bright, stone, silver, matte, mirror and color printing, with options for pre-printed or post-printed use
- Temper grades: T2, T2.5, T3, T3.5, T4, T5, DR7, DR7M, DR8, BA and CA, for varying formability and hardness
- Annealing methods: continuous (CA) and batch (BA), selected for stretchability and surface quality
Grades Standards And Size Range
Values below come from the published product data. Anything not listed is confirmed per enquiry.
| Product Name | Tinplate Strip |
|---|---|
| Standards | GB/T 2520-2008, JIS G3303-2008, DIN EN 10203-1991, ASTM A623M-2011 |
| Material | MR, SPCC, SPCH |
| Tin Coating | 1.1~11.2 g/m², or customized |
| Coating Type | Equal or different on each side |
| Thickness Range | 0.12 mm to 6.0 mm |
| Coil Inside Diameter | 508 mm or 610 mm |
| Surface Finish | Bright, Stone, Silver, Matte, Mirror, Color Printing |
| Temper Grades | T2, T2.5, T3, T3.5, T4, T5, DR7, DR7M, DR8 |
| Annealing Type | CA (Continuous), BA (Batch) |
Materials
- MR grade for general packaging and moderate forming needs
- SPCC for standard can-making with good formability and surface finish
- SPCH for high-formability applications requiring deep drawing and stretchability
- Tin-coated steel with controlled coating weight for corrosion resistance and printability
Manufacturing Route
Quality Control
- Chemical composition and mechanical property checks against ordered material grade
- Tin coating weight measured per standard using X-ray fluorescence or gravimetric methods
- Surface finish inspected under controlled lighting for defects and uniformity
- Coil core diameter and winding tension verified before packing
- In-house CNAS-certified laboratory conducts routine testing and holds traceable records
- Mill certificates issued per purchase order, including grade, coating, temper and standard
Customisation Options
- Custom tin coating ratios (e.g. 2.8/5.6) available upon request
- Non-standard thickness or width can be processed if within rolling capacity
- Special surface finishes such as color printing or mirror finish can be applied
- Temper grade selected based on forming or stamping requirements
- OEM service accepted, including private labeling and custom packaging
How It Compares With The Alternatives
| Galvanized steel strip | Galvanized offers lower cost and good corrosion resistance, but lacks the printability and food-safe surface of tinplate, which is required for food and beverage packaging |
|---|---|
| Aluminum foil laminate | Aluminum foil provides better barrier properties but is more expensive and less formable; tinplate offers a balance of cost, formability and barrier for most packaging applications |
| Untreated cold-rolled steel | Untreated steel is cheaper but prone to rust; tinplate’s tin coating provides essential corrosion protection and surface stability for long-term storage |
Buying Guide
- Begin with the application: food can, aerosol, paint, or gift packaging, to determine required coating and surface finish
- Specify the tin coating level and whether equal or different coating is needed on each side
- Confirm coil core diameter (508 mm or 610 mm) to match your production line feeding system
- Select temper grade based on forming depth and stretch requirements (e.g. DR7M for deep drawing)
- Provide the required thickness and width range so availability can be confirmed
Questions About Tinplate Strip
What standards do you supply tinplate strip to?
We supply to GB/T 2520-2008, JIS G3303-2008, DIN EN 10203-1991, and ASTM A623M-2011. Custom standards can be discussed.
Can we get different tin coating on each side?
Yes. We offer different coating ratios such as 1.4/2.8, 2.8/5.6, 5.6/8.4, and 8.4/11.2.
What coil inside diameters do you offer?
We supply coils with inside diameters of 508 mm and 610 mm.
Do you accept OEM orders?
Yes. OEM service is accepted, including private labeling and custom packaging.
What payment terms and currencies do you accept?
We accept L/C, T/T, PayPal, and credit card, in USD, CAD, AUD, SGD, EUR, or RMB.
Can you provide third-party inspection?
Yes. Third-party inspection is available on request and can be arranged before shipment.
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