Electro Galvanized Steel Sheet
Electro Galvanized Steel Sheet - 图片 2

Electro Galvanized Steel Sheet

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Galvanized sheet is a type of anti-corrosion steel with a surface treated by galvanization. It is divided into two major categories: hot-dip galvanized sheet (GI) and electro-galvanized sheet (EG). Common grades include DX51D+Z, SGCC, SGCD, ST01Z, ST02Z, etc. The specifications cover galvanized coil sheets and galvanized plates with thickness ranging from 0.3mm to 3.0mm and width ranging from 600mm to 1500mm.

Baosteel
Baosteel

1. How to get samples to check the quality? How long can I get the samples?
After the price is confirmed, samples can be provided for your evaluation. After confirming the sample details, the samples will be ready for delivery within 3-7 days, and sent to you by courier, and arrive within 3-5 days.
2.Do you provide samples ? is it free or extra ?
Answer:The sample could can provide for customer with free,but the courier freight will be covered by customer account.
3. Do you accept the third party inspection?
Answer: Yes absolutely we accept.
4.Can you accept customization?
Answer:Yes. If you have special requirements on products or packages, we can do customization for you.
5.How do you control the quality?
Answer:We have professional inspectors to analyze chemical composition of raw materials and test the finished products strictly according to standard stipulated in the contract.  In this process, Internal and external surfaces, two ends appearance, bending degree, fixed length, outer diameter and wall thickness dimension etc will be checked one by one.  You can be assured that all the products you get from us are reliable.

Baosteel

Product Description

Zinc plating (also known as electro-galvanising) is a process where zinc is applied by using a current of electricity. While is does provide some rust protection, its thinner coating is not as rust resistant as hot dip galvanising. Its main advantage is it is cheaper and easier to weld.

Application description

Electrogalvanizing, also known as cold galvanizing in the industry, cold galvanized sheet is mainly used in agricultural machinery, grain storage and high-speed guardrail and other industries in life. Its outstanding characteristics are low cost and high added value.

Shipping Packaging

Export standard package:1. bundled wooden box or be required;
2.We will packing as the factory, and reach the stander of export.Or as the customer request.
3. In addition,We will make the products with good surface protection.

Galvanized Plate (EG) and Common Cold-Rolled Plate (CR) Comparison Table

Comparison Item
Hot-Dip Galvanized Plate (HDG)
Electro-Galvanized Plate (EG)
Common Cold-Rolled Plate (CR)
Coating Thickness
Thick (usually 7-50μm)
Thin (usually 3-10μm)
No coating
Corrosion Resistance
Excellent, suitable for outdoor use
Good, suitable for indoor use
Poor, prone to rust
Cost
Medium
High
Low
Main Uses
Construction, roofing, outdoor structures
Home appliance panels, automotive inner panels
Stamping parts, substrates for painted parts

Common Grades and Standards of Electro-Galvanized Plate (EG)

Standard System
Common Grades
Description
China GB
DX01D+ZE / DX02D+ZE / DX03D+ZE
Electro-galvanized steel plates for general use, stamping and deep drawing.
Japan JIS
SECC
The most commonly used grade (base plate is cold-rolled plate, passivated after electro-galvanizing), widely used in electronic and electrical appliances.
Japan JIS
SECCN / SECCE
Age-resistant / deep-drawing grade electro-galvanized plates.
Europe EN
DC01+ZE / DC04+ZE
Electro-galvanized products corresponding to cold-rolled base plates.
USA ASTM
A591 / A879
Standard for electro-galvanized thin steel plates.
Baosteel

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