Qingdao Jero Steel Co., Ltd.
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ASTM China Color Coated Steel Coil Coated Color Painted Metal Roll
Color coated steel coil is a popular material for roofing sheets, wall panels, furniture, home appliances,
automobile uses, etc. It keeps the strength of galvanized steel. Meanwhile, the organic coating offers
various colors and attractive appearance.
Which is better PPGI or PPGL?
PPGL offers better heat resistance than PPGI, with the ability to withstand temperatures up to 315°C. Because PPGL provides improved corrosion resistance with a dense layer of aluminum the base metal is further protected against erosion.
Will steel rust if painted ?
Metal rusts, even if it's painted, but it can be used for a very long time, normally over 15 years, before rust.
Pure color and Pattern PPGI:
| Product Name | Prepainted Galvanized Steel Coil(PPGI) |
| Thickness | 0.11-2mm |
| Width | 600-1250mm |
| Coating mass | 30g/m2-275g/m2 (Zinc) |
| Paint | Stand polyester(PE),Smp,HDP,PVDF |
| Color | RAL SCALE |
| Coil ID | 508mm or 610mm |
| Coil weight | 3mt-5mt |
| Base meterial | Hot-dip galvanized steel cold rolled |
There are many advantages to prepainted steel. First, prepainted steel sheet and prepainted steel coils offer a high performance alternative to post painting metal that benefits high volume production levels seen in metal roofing, automotive manufacturing, appliances, and many other industries. Its efficient process takes into account the many possibilities for desirable colors and textures for wide ranging applications and achieves a consistent surface finish.
Quality Control:
We do the routine inspection for every batch product, meanwhile, we test mechaanical property,
paint performance,corrosion resistance,usage life etc parameters for some products by our
professional laboratory.
Pre-paint steel is a bare metal substrate or corrosion resistant substrate that has had paint applied to both sides through a continuous coil coating process, which produces a uniform paint finish. The metal is unwound, cleaned and chemically treated during the process. Depending on product specifications, one or both sides may then be primed and coated, oven cured and rewound.
We can manufacture the pure color, patter PPGI, matt surface, prepainted steel strip , as your request,these are some regular-used forms.