What is Tinplate Coil?

Tinplate (SPTE/ETP) is a common name for electroplated tin steel sheets, which refers to cold-rolled low-carbon steel sheets or strips coated with commercial pure tin on both sides. Tin mainly acts to prevent corrosion and rust. It combines the strength and formability of steel with the corrosion resistance, solderability and aesthetic appearance of tin in a material with corrosion resistance, non-toxicity, high strength and good ductility.
Tinplate packaging has a wide range of coverage in the packaging industry because of its good sealing, preservation, light-proof, ruggedness and unique metal decoration charm. Because of its strong antioxidant, diverse styles and exquisite printing, tinplate packaging container is popular with customers, and widely used in food packaging, pharmaceutical packaging, commodity packaging, instrument packaging, industrial packaging and so on.

Tinplate Coil Standards：

GB/T 2520-2008, JIS G3303-2008 ,DIN EN 10203-1991 and ASTM A623M-2011.

Tinplate Coil Material:

SPCC,MR,SPCH.

Tinplate Coil Size:

Thickness:0.15~0.50mm(Tolerance: +/- 0.01 mm).

Width:600~1050mm (Tolerance: 0~3mm).

Coil inside diameter:420/508mm.

Coil Weight:1~5 MT.

Tinplate Coil Surface Treatment:

Bright/Stone/Silver finish with passivation treatment; DOS oil.

Temper(BA&CA):

CA(Continuous annealing) and BA(Batch annealing).

Temper:

T2, T2.5, T3, T3.5, T4,T5 ,DR7,DR7M,DR8 BA & CA.

Tin coating:

1.1~11.2g/m2.