Steel plate types and uses full analysis

Steel plate is a kind of steel, by pouring molten steel and cooling after pressing. They are usually flat, rectangular in shape and can be rolled directly or cut from a wide steel strip.

Steel plate classification:

Classification by thickness:

Sheet steel: 4 mm (0.2 mm)

Medium thick steel plate: 4~60 mm

Extra thick steel plate: 60~115 mm

Classification by rolling method:

Hot rolled steel plate

Cold-rolled steel plate

Classification by steel type:

Plain steel

High-quality steel

Alloy steel

Spring steel

Stainless steel

Tool steel

Heat-resisting steel

Bearing steel

Silicon steel

Industrial pure iron sheet

By professional use:

Oil drum board

Board for enamel

Bulletproof plate

Classification by surface coating:

Galvanized sheet

Tinned sheet

Leaded sheet

Plastic composite steel sheet