2016 Hot ! ! ! Prepainted Hot Rolled Steel Coils
Prepainted Steel Coil
Advantages
1) Excellent corrosion resistance: The zinc layer provides a good protection of Pre-painted Galvanizeed Steel Sheet.
2) High heat resistance: The reflective surface of the material aids in efficiently reflecting the sunlight away and in turn reducing the amount of heat transmitted. The thermal reflectivity converts into energy savings.
3) Aesthetics: Pre-Painted Galvanized steel sheet is available in plethora of patterns and multiple sizes as per the requirements that given by our customers.
4) Versatility: can be used in the various areas.
Applications
1) Buildings and constructions: roofing, ceilings, gutters, venting lines, indoor decorations, window frames, etc.
2) Electrical appliances: computer shells, washing machines, refrigerators, dehumidifiers, video recorders, water heaters, etc.
3) Agricultural equipments: troughs, feeding tools, agricultural driers, irrigation channels, etc.
4) Vehicle parts: back-seat plates of buses and trucks, conveying systems, oil tanks, etc.
Coating Chief Feature
| Project | Pencil hardness | Reverse impact | T bending | Cupping test | MEK cleaning |
| Front/back | ≥ H/2H | ≥ 9J/6J | ≤ 3T/5T | ≥ 6mm/4mm | ≥ 100time/50time |
Specification
| Item | Thickness | Type | Feature |
| Laminated film | 50μm |
Polyethylene |
Protecting from scratchs and contamination (option) |
| Top coat | 20μm |
Polyester Fluorine |
Chemical resistance and formability |
Primer coat |
5μm |
Polyester |
Workability, corrosion resistance and adhesion to the primer coating |
| Chemical treatment | 1μm |
Chromate | Good adhesion and corrosion resistance |
| Substrate | 0.13mm-0.6mm |
GI.GL,AL |
GI.GL,AL |
| Back coat |
5±2μm |
Epoxy |
Corrosion resistance and adhesion to the substrate |
Techinical Standard: |
ASTM A792 |
Grade |
DX51D+AZ, SPCC, SGCC, SECC |
Types: |
Commercial / Drawing / Deep Drawing / Structural quality |
Thickness |
0.13-0.6mm |
Width |
600--1250mm |
Type of coating: |
galvalume (AL-zinc) |
Zinc coating |
AZ40-180g/m2 |
Surface treament |
chromed with passivation / environmental chromed |
oiled/slightly oiled/ dry/ anti-fingerprint/ skinpassed | |
Zincalume with protection film (35 µ, Nominal Adhesion 265 gr/ 50mm) | |
Based metal: Steel Sheet, 55% Aluminum-Zinc alloy coated in Coils | |
ID coil |
508mm or 610mm |
MOQ |
minimum 25 MT for each size |
Supply capacity: |
250000MT per year |
Package: |
Properly packed for ocean freight exportation in containers |
Application: |
Industrial panels, roofing and siding for painting |
Price terms |
FOB,CFR,CIF |
Payment terms |
30%TT in advance+70% TT or irrevocable 70%L/C at sight |
delivery time |
35 days after receipt deposit |
Remarks |
Insurance is all risks |
MTC 3.1 will be handed on with shipping documents | |
We accept SGS certificatation test | |
Send Inquiry to This Supplier
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