Tin Mill Black Plate (TMBP/BP)

END USAGE:

Tinplate Production: TMBP is primarily used as a base material for producing
tinplate, which is extensively used in making food and beverage cans, aerosol
containers, and other packaging applications.
Tin-Free Steel: It serves as the substrate for tin-free steel (electrolytic
chromium coated steel), which is used in similar packaging applications as
tinplate but offers different surface and corrosion-resistant properties.
Crown Caps: TMBP is used in the manufacturing of crown caps for bottles,
ensuring a secure seal for beverages.
Automotive Parts: Due to its excellent mechanical properties, TMBP is also used
in the production of certain automotive components.
Household Appliances: Used in the manufacturing of various parts for household
appliances that require a thin, strong, and formable material.

PRODUCT DESCRIPTION
Tin Mill Black Plate (TMBP/BP) is an uncoated, thin, and cold-rolled steel
sheet that serves as a substrate for tinplate and tin-free steel production. It
is made from low-carbon steel and is characterized by its smooth surface
finish, uniform thickness, and good mechanical properties. TMBP is processed
through several stages, including cold rolling and annealing, to achieve the
desired specifications. This material is essential in the production of various
coated steels used in packaging and other industries.

PRODUCT SPECIFICATIONS
Available sizes
Item Coil Tolerance
Annealing BA/ CA -
Thickness 0.13 - 0.55 mm ±3%
Temper T1-T5, DR8, DR9 -
Width 700 - 1,050mm -0/+2 mm
Weight 3-20 MT per coil ±0.3%
Inside Diameter 420/ 508 mm ±10 mm
Outside Diameter 1,800 mm max

Click to Enlarge