SPCC Bright Tinplate Sheet Coil and Tin Free Steel Sheet with 2.8/2.8 Tin Coating

１．Product Overview

SPCC bright tinplate sheet coil and tin free steel sheet are used for food cans, beverage cans, aerosol cans, paint cans, battery shells, cosmetic containers, stationery packaging, and industrial metal packaging.

The product uses SPCC, MR, or SPHC cold rolled steel substrate with electrolytic tin coating or tin free surface treatment. Stable temper control, clean surface finish, and controlled coating support can-making, printing, forming, and packaging applications.

２．Technical Solution

The tinplate coil is produced according to GB, DIN, and JIS standards using electrolytic tin coating technology.

Tin coating options include 1.1/1.1, 1.1/2.8, 2.8/2.8, 2.8/5.6, and 5.6/5.6. These coating combinations support different corrosion resistance and packaging requirements.

Temper grades from T1 to T5 and DR8 to DR9 support different forming and rigidity requirements for can bodies, can ends, closures, deep drawing parts, and industrial containers.

Bright, matte, and frosted surface finishes can be selected according to printing, lacquering, decorative coating, and packaging appearance requirements.

３．Specifications

４．Application

This product is suitable for food cans, canned meat packaging, beverage cans, aerosol cans, spray containers, paint cans, chemical containers, battery shells, cosmetic tins, stationery boxes, storage products, and printed metal packaging.

Bright surface tinplate is commonly used for decorative packaging and printed metal containers. Matte and frosted finishes are suitable for special coating, printing, and surface appearance requirements.

５．Processing

The product supports slitting, cut-to-length processing, printing, lacquering, stamping, shallow drawing, forming, seaming, and can body production.

Standard seaworthy export packing includes kraft paper, waterproof plastic film, outer GI steel protection sheet, steel strip locking, and inner coil sleeve for long-distance shipment.

６．Advantages

• SPCC cold rolled substrate supports stable forming and can-making performance.
• Multiple tin coating combinations support different corrosion resistance requirements.
• Temper range from T1 to DR9 supports shallow drawing, can body production, and high-rigidity packaging applications.
• Bright, matte, and frosted finishes support printing, decorative packaging, and industrial container use.
• 0.15–0.50mm thickness range is suitable for light packaging and industrial metal container production.
• 508mm and 610mm coil ID options support different can-making and slitting production lines.

７．How to Choose

• Choose T1 or T2 temper for deep drawing applications.
• Choose T3 or T4 temper for general food can production.
• Choose DR8 or DR9 when higher rigidity is required.
• Choose 5.6/5.6 tin coating when better corrosion resistance is required.
• Choose 1.1/1.1 or 1.1/2.8 coating for cost-efficient packaging applications.
• Choose bright surface for decorative packaging.
• Choose matte or frosted surface for printing and coating applications.

８．FAQ

Q1．What materials are available

SPCC, MR, and SPHC materials are available.

Q2．What tin coating options can be supplied

1.1/1.1, 1.1/2.8, 2.8/2.8, 2.8/5.6, and 5.6/5.6 can be supplied.

Q3．What surface finishes are available

Bright, matte, and frosted surface finishes are available.

Q4．What industries commonly use this product

Food packaging, beverage cans, aerosol packaging, battery manufacturing, cosmetics, paint cans, chemical packaging, and stationery industries commonly use this product.

Q5．What coil sizes are available

Coil ID can be 508mm or 610mm, and coil weight ranges from 1 ton to 5 tons.