HDG/Gi/Secc Dx51 Zinc Coated Cold Rolled/Hot Dipped Galvanized
Steel Coil/Sheet/Plate

Product Name | Galvanized Steel Coils | Thickness | 0.14mm-4.0mm | Width | 18mm-1500mm or according to customer's special request | Tolerance | Thickness: ±0.03mm Length:±50mm Width: ±50mm | Zinc Coating | 30g-275g | Material grade | SGCC,SGCH,G350,G450,G550,DX51D,DX52D,DX53D | Surface treatment | Chromated/Non-Chromated, Oiled/Non-oiled, Skin pass | Standard | ASTM, JIS, EN, BS, DIN | Certificate | ISO, CE | Payment terms | 30% T/T deposit in advance, 70% T/T balance within 5 days after B/L
copy, 100% Irrevocable L/C at sight, 100% Irrevocable L/C after
receive B/L 30-120 days, O/A | Delivery times | Within 30 days after the receipt of deposit | Package | First with plastic package, then use waterproof paper, finally
packed in iron sheet or according to customer's special request | Application range | Widely used for roofs, explosion-proof steel, electrically
controlled cabinet sand industrial freezers in the residential and
industrial buildings | Advantages | 1. Reasonable price with excellent quality 2. Abundant stock and prompt delivery 3. Rich supply and export experience, sincere service |
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Application: The coated steel plate has light weight, beautiful
appearance and good anti-corrosion performance, and can be directly
processed, it provides a new raw material for the construction
industry, shipbuilding industry, vehicle manufacturing industry,
furniture industry, electrical industry and so on, has played a
steel instead of wood, efficient construction, energy saving,
prevent pollution and other good effects. Use galvanized steel
plate for the color coating steel plate base plate, in addition to
zinc protection, the organic coating on the zinc layer has the
effect of covering isolation, can prevent steel plate rust, service
life is longer than galvanized steel plate, according to the
service life of coating steel plate is 50% longer than galvanized
steel plate. But, be in different area and different use place, use
the chromatic coating board of thickness of same galvanizing
quantity, same coating, same coating, its service life can have
very big different. For example, in industrial areas or coastal
areas, due to the action of sulfur dioxide gas in the air or salt,
the corrosion rate is accelerated and the service life is affected.
In the rainy season, the coating is soaked by rain for a long time,
or in the part of the day and night temperature difference is too
large easy to dew, will be quickly corroded, the service life will
be reduced. Buildings or factories made of colored coated steel
plates often have a long service life when they are washed by rain,
otherwise they will be affected by sulfur dioxide gas, salt and
dust. Therefore, in the design, if the greater the tilt of the
roof, it is not easy to accumulate dust and other dirt, the longer
the service life; For those areas or parts that are not frequently
washed by rain, water should be washed regularly. Application of
color coated steel plate: Construction (outdoor) plant,
agricultural, residential prefabricated warehouse, corrugated roof,
wall, rain water piping, balcony railing, kiosks, cold storage,
cargo sale booth construction (indoor), shutter door, door frame,
light steel structure housing, screen, ceiling, elevators, stairs,
ventilation electrical appliances refrigerators, washing machines,
Switch cabinet, instrument cabinet, air conditioning, microwave
oven, toaster furniture radiator, lampshade, wardrobe, table, bed,
locker, bookshelf transportation industry