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ETP (Electrolytic Tinplate). Low carbon steel coated with tin with a layer between them of steel-tin alloy and destined to be used mainly in the production of metal cans. Tin provides good weldability and electrical conductivity, as well as high corrosion resistance.

Tin Free Steel (TFS) is produced by applying electrolytic chromic acid treatment over steel sheets. This steel product was developed to meet economic requirements, and excels tinplate in paintability, paint adhesion, and economy. It is widely used for making beverage cans and 18-liter cans.

Equal thickness tinplate is a cold-rolled tinplate with the same amount of tin plating on both sides. Tin plated sheet is made by rolling low carbon steel, followed by acid washing, cold rolling, electrolytic cleaning annealing, leveling, edge cutting processing, and then cleaning, electroplating, softening, passivation treatment, and oil coating before cutting into finished tin plated sheet metal.

Differential thickness tinplate is a cold-rolled electroplated tin plate with different tin plating amounts on both sides. Tin plated sheet is made by rolling low carbon steel, followed by acid washing, cold rolling, electrolytic cleaning annealing, leveling, edge cutting processing, and then cleaning, electroplating, softening, passivation treatment, and oil coating before cutting into finished tin plated sheet metal.

Tin Mill Black Plate (TMBP) steel is manufactured from hot rolled coils by pickling to remove the surface oxide produced during the hot rolling stage, and cold reducing through a cold mill to the desired thickness. TMBP produces a low ductility product that is usually processed further to develop desired end use characteristics.

It is the chemical properties of SPCC that differ from MR type. The Sulphur content is marginally higher as a percentage in SPCC. Using SPCC for general line and MR Type for Food.

ASTM A283 steel plate is low carbon structural steel that is formable and strong. It shows excellent weldability and machining capability, making it ideal for use in industrial and commercial structures. There are four grades: A, B, C, and D.

ASTM A285 standard is for carbon steel, low and intermediate tensile strength steel plates intended for fusion-welded pressure vessels. The steel plate under ASTM A285 ranges in three grades, A, B and C, most common use is ASTM A285 Grade C plates.

ASTM A387 steel plate is chromium-molybdenum steel for pressure vessels for elevated temperature service. ASTM A387 steel plate include ASTM A387 Grade 5, Grade 9, Grade 11, Grade 12, Grade 22. Each A387 grade is divided into 2 class: class 1 and class 2.

ASTM A514 steel (also known as T1) grades incloud A, B, E, F, H, P, Q & S. This steel plate has a high yield strength and good weldability. ASTM A514 steel plate is quenched and tempered carbon-alloy steel. It is typically used when abrasion resistance and high-impact properties are required.

ASTM A515 carbon-silicon steel plates primarily for intermediate- and higher-temperature service in welded boilers and other pressure vessels. Plates are available in three grades having different strength levels: Grades 60, 65, 70, 415, 450, and 485.

ASTM A516 covers carbon steel plates intended primarily for service in welded pressure vessels where improved notch toughness is important. According to different strength levels, the plates are available in four grades: Grades 55, 60, 65, and 70. The most common is Grade 70 or called out A516-70.