Qingdao Jero Steel Co., Ltd.
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Hot Dipped Prepainted Galvanized Matt Finish Prepainted Steel Coils
Color coated steel sheet development trend:
1, the use of higher quality substrates, the substrate surface, shape and dimensional accuracy requirements are increasing.
2, improve the pretreatment process and pretreatment fluid, a small number of equipment, low cost becomes the mainstream process, and continuously improve the stability of pretreatment fluid, corrosion resistance, environmental protection performance.
3. Develop new coatings to improve color reproducibility, UV resistance, and corrosion resistance; develop functional coatings that are resistant to contamination and heat absorption.
4, the unit equipment is more perfect.
5, cold embossing is cheaper than the hot embossing, beautiful appearance, strong three-dimensional sensation, high strength, so cold embossing production technology has become a development trend.
6, pay attention to the diversification of products, functional, high-grade, such as deep-drawing color plate, “pomelo skin” color coated plate, anti-static color coated plate, stain-resistant color coated plate, high heat-absorbing color coated plate .
JERO Steel has delivered high-quality, long-lasting pre-painted steel sheet and painted steel coils with a high-grade finish that is uniform in color, gloss, texture and thickness. These durable products combine the strength of steel, the protection against corrosion and the beauty of color into the ideal product for you. Our prepainted steel products are available in a variety of material thicknesses, widths, and lengths as we offer multi-blanking and slitting services.
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:
(1). 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,
(2). Transportation
inside decoration of auto and train, clapboard, container
(3). Electrical application
washing machine, switch cabinet, instrument cabinet, air conditioning, micro-wave oven
| Type of Substrate: | Hot Dipped Galvanized, Galvalume/Aluzinc |
| Thickness | 0.15mm – 1.50 mm |
| Width: | 30mm – 1250mm |
| Coil Weight: | 2,5-9 Tons |
| Inner Diameter: | 508mm or 610mm |
| Zinc/Aluzinc Coating: | Z50-Z275G AZ40-AZ180 |
| Painting: | Top: 15 to 25 um (5 um + 12-20 um) |
| Back: 7 +/- 2 um | |
| Steel Color Painting Types: | Polyester, PVDF, Special Coatings |
| Surface Treatments: | Protective Filmed or not |
| Forms: | Coils, Strips, Sheets (cut-to-length), Corrugated, Trapezoid |
Prepainted Steel Coil
Advantage:
Strong corrosion resistance, 3 times that of galvanized steel sheet.
The density of 55% aluminum is smaller than the density of zinc. When the weight is the same and the thickness of the plating layer is the same, the area of the galvalume steel sheet is 3% or larger than that of the 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 types:
CUSTOMER SERVICE
Jero Steel is your partner in metal production as we provide outstanding customer service and the best technical support in the industry. Our service centers are ranked as one of the top 30 in the nation and our outstanding employees are dedicated and devoted to serve you each and every day.
PPGI is pre-painted galvanised iron, also known as pre-coated steel, coil coated steel, color coated steel etc., typically with a hot dip zinc coated steel substrate. The term is an extension of GI which is a traditional abbreviation for Galvanized Iron.
We have strictly quality control for every batcg products.
we own the independent storage space, QC department, and the inspection room of product features, 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.
3 layers standard export packages:
Pre-paint steel is a corrosion resistant substrate that has had paint applied to both sides through a continuous coil coating process, which produces a uniform paint finish. JERO steel produces pre-painted steel sheets and coils coils by directly applying primer and paint on to steel sheet in a coating line. The finished products can easily be roll formed, bent, and stamped without tarnishing the paint quality.