Technical Deep Dive: 0.2mm Tinplate Coil Specifications for Drums
2026/05/11
Dateline: [wuxi, Date] – When sourcing materials for industrial chemical drums, precision in temper and coating is non-negotiable. The latest market offerings for Electrolytic Tinplate Coils in 0.2mm thickness are providing engineers with unprecedented flexibility.
According to updated spec sheets, these coils are available in thicknesses ranging from 0.15mm to 0.50mm and widths of 700mm to 1050mm. For chemical drum manufacturing, the 0.2mm variant is particularly popular. Manufacturers can choose between Single Reduced (T1 to T5) and Double Reduced (DR8 to DR10) tempers. Double Reduced tempers like DR8 or DR9 are highly sought for drums requiring higher strength without increasing weight.
Furthermore, the tin coating options are critical for corrosion resistance. Available equal coatings such as 2.8/2.8 or 5.6/5.6 g/m², along with differential coatings like 5.6/2.8, allow drum producers to optimize internal corrosion protection against aggressive chemicals while maintaining weldability on the exterior. Compliance with JIS3303-2002, GB/T 2520-2000, and ASTM623M-2002 ensures these coils meet global safety and performance standards.
