Processing technology and application of galvanized strip steel

There is actually no essential difference between galvanized strip and galvanized coil. There is actually no essential difference between galvanized strip and galvanized coil. Nothing more than the difference in material, zinc layer thickness, width, thickness, surface quality requirements, etc., this difference actually comes from the customer's requirements. Generally called galvanized strip steel or galvanized coil is also the width as the dividing line.

General galvanized strip processing process:

1) Pickling 2) Cold rolling 3) Galvanizing 4) Delivery

Special note: Some relatively thick galvanized strip steel (such as thickness more than 2.5mm), do not need cold rolling, directly galvanized after pickling.

galvanized strip steel use

Construction: Exterior: roof, exterior wall panels, doors and Windows, shuttered doors and Windows, sink Interior: ventilation pipe;

Equipment and construction: radiator, cold-formed steel, foot pedals and shelves

Automotive: shell, inner panel, chassis, struts, interior decoration structure, floor, trunk lid, guide water trough;

Components: Fuel tank, fender, muffler, radiator, exhaust pipe, brake tube, engine parts, underbody and interior parts, heating system parts

Electrical appliances: Home appliances: refrigerator base, shell, washing machine shell, air purifier, room equipment, freezer radio, radio recorder base;

Cable: post and telecommunications cable, cable gutter bracket, bridge, pendant

Transportation: Railway: carport cover, internal frame profiles, road signs, interior walls;

Ships: containers, ventilation channels, cold bending frames

Aviation: Hangar, signage;

Highway: highway guardrail, soundproof wall

Civil water conservancy: corrugated pipeline, garden guardrail, reservoir gate, waterway channel

Petrochemical: gasoline drum, insulation pipe shell, packaging drum,

Metallurgy: Welding pipe bad material

Light industry: civil smoke pipe, children's toys, all kinds of lamps, office appliances, furniture;

Agriculture and animal husbandry: granary, feed and water trough, baking equipment