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55% galvalume steel
SECC Galvanized Steel Coil
Factory warehouse storageWe are committed to providing customers with high-quality and low-price steel products and strives to create additional value for customers as its own responsibility, we have advanced galvanized production lines at guanxian county
Product introduction
Electro galvanizing, also known as cold galvanizing in the industry, is the process of forming uniform, dense and well bonded metal or alloy deposition layer on the surface of products by electrolysis.
Electroplated galvanized steel sheet, produced by electroplating method, has good processability. However, the coating is thinner and its corrosion resistance is not as good as that of hot dip galvanized sheet;
Because zinc is not easy to change in dry air, and it can produce a kind of basic zinc carbonate film in humid environment. This kind of film can protect the internal parts from corrosion damage. Even if the zinc layer is damaged by some factors, the combination of zinc and steel will form a micro battery after a period of time, and the steel matrix will be protected as a cathode. The characteristics of zinc plating are summarized as follows
1. Good corrosion resistance, fine and uniform combination, not easy to be corrosive gas or liquid into the interior.
2. Because the zinc layer is relatively pure, it is not easy to be corroded in acid or alkali environment. Effective protection of steel body for a long time.
product name | Galvanized steel sheets/Galvalume steel sheet |
Thickness | 0.13mm-5.0mm |
Width | 600mm-1500mm,762mm,914mm,1000mm,1200mm,1219mm,1250mm |
zinc coating | 40g,60g, 80g, 90,100g, 120g, 140g,180g, 200g, 250g, 275g and so on. |
Standard | ASTM, AISI, DIN, GB |
Material | SECC |
Spangle | zero spangle,regular spangle or normal spangle |
surface treatment | chromated and oiled, chromated and non-oiled |
Packing | export standard. |
Payment | T/T, L/C or DP |
min order | 25 tons (one 20ft FCL) |
Available range of SECC electro-galvanized steel sheets for appliances
Item | Nominal | |
Thickness | 0.3-3.5 | |
Width | 800-1830 | |
Length | Steel plate | 1000-6000 |
Steel strip | Coil inside diameter 508、610 | |
SECC electro-galvanized coating range and recommended nominal coating weight
Coating from | Coating type | |
Pure zinc coating (single-side) g/m² | Zinc-nickel alloy coating (single-side) g/m² | |
Uniform thickness | 3~90 | 10~40 |
Different thickness | 3~90, the maximum difference value between both sides is 40. | 10~40, the maximum difference value between both sides is 20. |
Single side | 10~110 | 10~40 |
Note: The weight of 50g/m²of pure zinc coating is equal to about 7.1um, and the weight of 50g/m² of zinc-nickel alloy coating is equal to about 6.8um. | ||
Coating form | Coating type | |
Pure zinc coating (single-side) g/m² | Zinc-nickel alloy coating (single-side) g/m² | |
Uniform thickness | 10/10, 20/20, 30/30, 40/40, 50/50, 70/70, 90/90 | 10/10, 20/20, 30/30, 40/40 |
Difference thickness | 10/30, 20/40, 30/50, 40/60, 50/70, 60/90 | 10/20, 15/25, 25/30, 30/40 |
Single side | 10/0, 20/0, 30/0, 40/0, 50/0, 60/0, 70/0, 80/0, 90/0, 100/0, 110/0 | 10, 15, 20, 25, 30, 40 |
Factory warehouse storage
We are committed to providing customers with high-quality and low-price steel products and strives to create additional value for customers as its own responsibility, we have advanced galvanized production lines at guanxian county,liaocheng city and color coated production lines at boxing county,binzhou city,Shandong province with the annual production capacity of 1 million tons,also hold a monthly standing inventory of other steel products more than 50,000 tons.
Packing and delivery
At the same time, we have professional logistics distribution system,which can provide best solution in shipment, our powerful production team can guarantee short time delivery. Our business covers Southeast Asia, the Middle East, Africa, Australia, Europe, the United States and other countries.
