RAL Color JIS Prepainted Cold Rolled Steel Coil Z120-Z180 Painted
Sheet Metal Coils
What is pre-painted galvanized steel?
Prepainted galvanized steel coil is a kind of colour coated steel
coil (PPGI coil). It uses galvanized steel
as the base metal. The zinc layer offers strong corrosion
resistance. Plus with painting, it is more durable
than galvanized steel.
Standard | JIS G3322 CGLCC ASTM A755 CS-B | Surface coating color | RAL color |
Back side coating color | Light grey ,white and so on | Package | standard package or as the request |
Type of coating process | Front: double coated&double drying. Back: double
coated&double drying, single-coated&double drying |
Type of substrate | hot dipped galvanzied, galvalume, zinc alloy, cold rolled steel,
aluminum |
Thickness | 0.12-2mm | Width | 25-1250mm |
Coil Weight | 3-9 Tons | Inner Diameter | 508mm |
Zinc Coating | Z50-Z275G | Painting | Top: 15 to 25 um (5 um + 12-20 um) back: 7 +/- 2 um |
Coating introduction | Top paint: PVDF, HDP, SMP, PE, PU |
Prime paint: Polyurethane, Epoxy, PE |
Back paint: Epoxy, Modified polyester |
Productivity | 120,000 Tons/year |
Meticulous operation and service is our company’s absolute
advantage, every line must be kept
in good order .
Firstly, we guarantee the product quality by our inspection team,
professional equipment, that is the key point
for getting a stable and sustainable development.
Secondly, we have strictly constraint for every step, such as
production, package, inspection, delivery etc.
We lower the risk to the bottom, avoid the loss which is from
misoperation. Therefore, we can calculate and
control the operating cost with a really stable and accurate data,
that strengthens our price advantage.
Thirdly, we have excellent sales team, each member have over 4
years steel material export experience,
they can judge the market changes to a certain extent and provide
some reasonable advice for customers.
Prepainted Steel Applications
- Appliances
- Metal roofing
- Garage doors
- Lighting fixtures
- Heating and air conditioning parts
- Consumer electronics
Quality Control:
The pre-painted galvanized steel coils are a product obtained by
subjecting a hot-dipped galvanized steel sheet
to a surface chemical treatment, applying organic coating on the
surface, followed by baking and curing.
PPGI 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.
