Marble Pattern Colour Coated Steel Sheet Marble Color Flower Design Printed Ppgi Coil
Color Coated Steel Coil
Color coated steel coil are mainly used in building, transport, home appliances, solar energy, furniture. Especially in home appliances,
the sheets are mainly used as the side door plate of refrigerators,and air conditioners, freezers, and washing machine. Using galvanized
sheets or galvalume sheet as the substrate, color coated sheet is made by first going through surface pretreatment, then coating for one
or more layers, and funally baking and cooling.
Application:
♣ Buildings & Constructions
workshop, agriculture warehouse, residential precast unit, corrugated roof, wall, rainwater drainage pipe,
door, door case, light steel roof structure, folding screen,ceiling, elevator, stairway,
♣ Transportation
inside decoration of auto and train, clapboard, container
♣ Electrical application
washing machine, switch cabinet, instrument cabinet, air conditioning, micro-wave oven
| Type of Substrate | Hot Dipped Galvanized,Galvalume |
| Thickness | 0.15 – 2.0 mm |
| Width | 600 – 1250mm |
| Coil Weight | 2,5-8 Tons |
| Inner Diameter | 508 or 610mm |
| Zinc/Aluzinc Coating | Z50-Z275G AZ40-AZ180 |
| Painting | Top 15 to 25 um |
| Back: 7 +/- 2 um |
| Steel Color Painting Types | Polyester, PVDF, Special Coatings |
| Forms | Coils, Strips, Sheets |
advantages of prepainted steel coil
Strong corrosion resistance, 3 times that of galvanized steel sheet
Color coated steel sheet is made by chemical pretreatment, preliminary coating and fine coating, the quality
of the coating is more even, stable and ideal than single spraying or brushing on the surface of formed metal.
different surface types, bright, Matt and pattern
quality control
We own the independent QC department and inspection centre of product property, we do the routine
inspection for each kind product, and we test mechanical property, paint performance, corrosion resistance,
usage life etc parameters for some products by our professional inspection room.
detection of specific items:
♦ Metal material mechanical property test at room temperature and high temperature
♦ Brinell hardness test, HRC hardness, Vickers hardness
♦ Expanding, squash, cupping test, bending test,compression test
♦ Metal material in the high,macrostructure analysis, fracture detection, conductivity / resistance
♦ Density,grain size analysis,hydrogen embrittlement test,residual stress test,dezincification corrosion test
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Marble Pattern Color Coated Steel Coil Flower Design Printed Ppgi Coil Images
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