1. Color coated steel coil simple introduction:
Color coated steel coil is also known as the pre-painted galvanized steel coil, color steel
Coil etc, typically with a hot dip zinc coated steel substrate. Color coated steel coil refers
To factory pre-painted zinc coated steel, where the steel is painted before forming. Color
Coated steel coil is used galvanized steel or the galvalume steel as the base materials, after
Surface pretreatment, such as chemical degreasing and conversion treatment, next passed
To be painted and baked, then we get the final products.
2. Color coated steel coil main usage:
Color coated steel coil is used as building materials(ceiling, metal roof tile) machinery parts
(electrically controlled cabinets, road maintain board, etc, so it is mainly used in advertising
Industry, construction, household appliances industry, electrical industry, furniture industry
And transportation.
3. Color coated steel coil quality control:
Strict procurement process---skillful technical workers---final products inspection(resistance
To corrosion, salt spray test, exposure test, machinability, thermal resistance)---standard packing
4. Color coated steel coil package materials:
1)steel coil 2)peripheral antirust board 3)inside paper corner armor 5)outside paper corner
Armor 6)plastic cannula 7)peripheral corrugated paper 8)circle protective corrugated paper
9)periphery wrapper sheet 10)inner guard board 11)circle iron guard board 12)outside iron
Guard board 13)inside iron guard board 14)latitude strapping 15)radial strapping 16)lock
Catch gasket 17)lock catch
5. Color coated steel coil coating types and function:
According to different environment and uses, we can choose the different appropriate resin
Coating.
1)Polyester(PE)
Good formability and adhesion, color is rich and various, superior durability in the outdoor,
Good chemical resistance and low cost.
2)Silicon modified polyester(SMP)
Good wear resistance and heat resistance, as well as good exterior durability and resistance
To pulverization, medium cost.
3)High durability polyester(HDP)
Anti-ultraviolet and excellent color retention, excellent resistance to pulverization, good
Adhesion, color is rich, good cost performance.
4)Polyvinylidene fluoride(PVDF)
Strong performance of anti-ultraviolet, can stand against strong change of weather for long
Time and erosion for many kinds of chemical medium, excellent solvent resistance, , dirty
Resistance, color is limited and high cost.
6. Color coated steel coil coating capabilities:
1) Precision painted graphics (linear and non-linear) and embossing
2) Painted coil up to 36".
3) Any color can be supplied at any gloss level.
4) Small (10, 000 lbs. ) or large production runs.
5) Single or multiple coatings
7. Why choose us?
1. CUS-STEEL advantages: We have two production line of color coated steel coil and two
Lines for the galvanized steel coil, total yearly output is about 500000mt. Also we have 56
Professional salesperson from three international sales department, a group of technical
Engineers and skillful quality control inspector.
2. Special technology support: We have two production line of pre-painted steel coil and
Two lines for the galvanized steel coil, total yearly output is about 500000mt. In order to
Meet our customers new requirements, We also can manufacture the special products,
Such as Printed, Filmed, Pressed, Matte steel coil and the full hard G550 galvanized
Steel and galvalume steel.
3. Conform the international quality standard: All products for export, according to the
International quality standard of Europe, Japan, Russia& America to produce, for example, EN10142, JIS3302, JISG3312, ASTMA755M, EN10147, GB/T12754, etc.
| Product Name |
Pre-painted galvanized/galvalume steel coil |
| Standard |
EN10142, EN10346, EN10169, JIS3302, ASTMA755M, |
| Grade |
SGCC, CGCC, SGCH, DX51D+Z/DX53D+Z/S220GD-550GD |
| Thickness |
0.15mm-1.2mm |
| Width |
Max1250mm |
| Zn coating |
Z30-Z200gsm |
| AZ coating |
AZ30-AZ200gsm |
Painting
Thickness |
Top side: 15-35microns; |
| Back side: 7-25microns. |
| Color |
RAL NO. or customer's sample |
| Painting type |
PE, PVDF, HDP, SMP |
| Coating structure |
2/1 or 2/2 coating |
| Coil ID |
508mm/610mm |
| Packing |
Seaworthy packaging with waterproof paper, steel foil and metal strip material |
| Application |
roofing sheet, ceiling channel, industrial refrigeration, cold storage, door panel, sandwich panel, writing board, PCM steel plate |
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