SECC Galvanized Steel Coil

Classification :

Electro galvanizing,
also known as cold galvanizing in the industry,
is the process of forming uniform,
Share:dense and well bonded
metal or alloy deposition layer on the surface of
products by electrolysis.

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Keywords:

Galvanized Coil/Sheet

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)

More information

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
Coating from	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

warehouse storage

The annual output of the factory is 400,000 tons, and the current inventory is more than 100,000 tons, which can greatly save the purchasing time of customers and ensure the production cycle and product quality of customers. We are a quality partner for domestic and foreign customers. At present, there are 14 steel production lines for processing, bending, coating, heat treatment, cutting, drilling, chamfering, conditioning, surface treatment and 13 sets of processing equipment.

Packing and shipping

Our main products are: carbon steel plate, carbon steel pipe, carbon steel coil, stainless steel plate, stainless steel coil, stainless steel profile, galvanized plate, galvanized coil, color coated steel coil, ppgi/ppgl and a wide range of high quality steel products.

Customer visit

Li Cheng (Shandong) Metal Materials Co., LTD. has the right to import and export, and its products are exported to more than 20 countries in Asia, Africa, Europe, North America and other regions. Complete processing equipment, perfect quality assurance system, well received by customers.We are willing to first-class technology, first-class equipment, first-class service wholeheartedly and friends from all walks of life sincere cooperation!

Cooperation Case

Applicable to construction, petroleum, chemical, electric power, metallurgy, urban gas, heat pipe network, Bridges, railways, vehicles, ships and other industrial fields and construction, infrastructure and other engineering fields. Complete testing equipment, strong technical force, can implement GB, ASTM, JIS, DIN and other standards.

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Galvanized Coil/Sheet