| Customization: | Available |
|---|---|
| After-sales Service: | We Provide After-Sales Service |
| Warranty: | 2 Years |
|
Still deciding? Get samples of US$ 1/kg
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Color Coated Sheets are the profile sheets with the color coating over the metal surface of these sheets. These sheets are manufactured by cold-rolling technique and are hot-dipped galvanized by zinc. It Contains PPGI Sheet , PPGL Sheet ,Color coated aluminum sheet, Color coated corrugated roofing sheet,Color coated galvanized sheet,Prepainted galvanized steel Sheet,Aluzinc coated color steel sheet and so on.
|
Commodity
|
Color coated roofing sheets
|
|
Type of coating:
|
Hot dipped galvanized/Prepainted
|
|
Zinc coating:
|
Z40-275g/m2
|
|
Standard
|
JIS G3302,ASTM A653,EN10327/DIN 17162
|
|
Grade
|
SGCC/CS-B/DX51D or equivalent.
|
|
Types
|
Commercial / Drawing / Deep Drawing / Structural Quality
|
|
Surface treament
|
Chromated / skinpass/ oiled/slightly oiled/ dry
|
|
Surface finished
|
Minimized spangle / regular spangle/ big spangle
|
|
Width
|
688/750/820/850/900/915 Or custom
|
|
Thickness
|
0.12-2.5mm (0.14-0.5mm is the most advantage thickness) Or custom
|
|
Color
|
RAL or customization
|
|
Package
|
Water proof paper is inner packing,galvanized steel or coated steel sheet is outer packing , side guard plate,then wrapped by
seven steel belt.or according to customer's requirement |
|
Application
|
Industrial panels, roofing and siding for painting
|
| Product introduction | ||||||||
| Galvanizing refers to the surface treatment technology of plating a layer of zinc on the surface of metal, alloy or other materials to play a role in aesthetics and rust prevention. The main method is hot dip galvanizing. | ||||||||
| Properties of zinc plating: | Zinc coating is thick, with fine and uniform crystallization, no pores and good corrosion resistance; The zinc layer obtained by electroplating is pure, and it corrodes slowly in acid, alkali and other fog, which can effectively protect the fastener matrix. The galvanized layer is passivated by chromic acid to form white, color, military green and so on, which is beautiful and elegant. It has certain decoration. Because the galvanized layer has good ductility, it can be cold-punched, rolled and bent without damaging the coating. |
|||||||
| Use of zinc plating: | Galvanizing involves more and more fields, and fastener products have been widely used in machinery manufacturing, making galvanized crochet nets, electronics, precision instruments, chemical industry, transportation, aerospace and so on, which is of great significance in the national economy. | |||||||
| Composition of zinc plating | (1) Low carbon: Due to the high requirements of toughness, weldability and cold formability, its carbon content shall not exceed 0.20%. (2) Adding alloying elements mainly containing manganese. (3) Adding auxiliary elements such as niobium, titanium or vanadium: a small amount of niobium, titanium or vanadium forms fine carbides or carbonitrides in the steel, which is beneficial to obtain fine ferrite grains and improve the strength and toughness of the steel. In addition, adding a small amount of copper (≤0.4%) and phosphorus (about 0.1%) can improve the corrosion resistance. Adding a small amount of rare earth elements can remove sulfur and gas, purify steel and improve toughness and technological properties. |
|||||||
| technical parameter | ||||||||
| name | galvanize | |||||||
| Typical shape | Galvanized sheet, coil, tube, square tube, etc. | |||||||
| craft | Hot galvanizing and cold galvanizing | |||||||
FAQ
1. Who are we?
Our headquarters is located in Shandong, China. Since 2002, we have been selling to the domestic market (40.00%), Northern Europe (8.00%), North America (7.00%), the Middle East (7.00%), Africa (6.00%), South America (5.00%), Southeast Asia (5.00%), East Asia (5.00%), South Asia (5.00%), Eastern Europe (3.00%), Western Europe (3.00%), Central America (3.00%), Southern Europe (2.00%), and Oceania (1.00%). There are about 101-200 people in our office.
2. How do we guarantee quality?
Pre-production samples are always available before mass production;
Always carry out final inspection before shipment;
3. What can you buy from us?
Aluminum plate, aluminum coil, aluminum foil, carbon steel, alloy steel, stainless steel, copper galvanizing, etc
4. Why should you buy from us instead of other suppliers?
ZhongYe Metal Products (Shandong) Co., Ltd. is a leading manufacturer of aluminum products and carbon alloy materials in China, with more than 20 years of experience. More than 160 experienced workers use German brand processing equipment for production.
5. What services can we provide?
Accepted delivery conditions: FOB, CIF, FAS, DDP, express, DES;
Accepted payment currencies: US dollar, Australian dollar, Euro and RMB;
Payment types accepted: T/T, L/C, MoneyGram, credit card, PayPal, Western Union remittance, cash;
6. After-sales service: 24-hour online maintenance guidance service.
Language: English, Chinese Other.
){kind=link}