22 Gauge Z220 Regular Spangle Hot Dipped Zinc Coating GI Galvanized Steel Coil
Electrogalvanizing, commonly known as cold galvanizing, is an electrochemical method.
The zinc ingot is used as the anode. After the zinc atom loses electrons,
it becomes an ionic state and dissolves into the electrolyte.
The steel strip is used as the cathode.
Zinc atoms are deposited on the surface of the steel strip, forming a coating.
There is a big difference in the amount of galvanizing between hot-dip galvanized sheet and electro-galvanized sheet.
The galvanizing amount of hot-dip galvanizing cannot be too small, generally the minimum is 50-60g/m2 on both sides,
and the maximum can reach 600g/m2. The galvanized layer of the electro-galvanized sheet can be very thin,
the minimum is 15g/m2, but if the coating is thicker, the production line speed is very slow,
which is not suitable for the technological characteristics of modern units, generally the maximum is about 100g/m2.
Because of this, the production of electro-galvanized sheet is greatly restricted.
Product Description :
| Specifications | JIS G3313 SECC | JIS G3313 SECD | JIS G3313 SECE |
| Application | Commercial Quality | Drawing Quality | Deep Drawing Quality |
| Usage | Furniture, Computer Case, Electronic Parts, Electrical Equipment | Automobile | Automobile |
| Type of Surface Treatment | Chromate Treatment, Phosphate Treatment, Oiling |
| Available Size | Thickness: 0.3~1.6mm |
| Width: 850~1580mm |
| Coating Weight: 10-30g/m (single side) |
| Max. Coil Weight: ≦ 20 MT |
| MOQ: | 3 ton per color/ size |
| Supply Ability: | 5000t/month |
| Delivery Time: | Within 15 days after receiving the pre-payment. |
| Export Packing: | Standard Export Seaworthy Package. |
| Payment Terms: | L/C at sight, T/T or Negotiable. |
Packing & Delivery:
FAQ:
Q1. What are your company's main products ?
A1: Our main products are Carbon Steel, Stainless Steel, Galvanized Steel Sheet, Coil, Tube, Bar, Profile etc.
Q2. How do you control quality ?
A2: Mill Test Certification is supplied with shipment, Third Party Inspection is available. and we also get ISO,SGS,Alibaba Verified.
Q3. What are the advantages of your company ?
A3: We specialise in steel business for years,so we have mature production technology,stable capacit,more competitive price,
we dedicated to strict quality control and thoughtful customer service
Q4. Can you provide sample ?
A4: We can provide the samll samples in stock for free, as long as you contact us
About us :
Jiangsu Fulilai Steel Co.,Ltd.is a professional and reputable steel manufacturer and exporter from Jinan, China.
We have steel factories both in Liaocheng and Wuxi which are well-known as the two biggest steel production and
distribution centers in China. We can provide carbon steel, stainless steel, galvanized steel pipes/plates/coils/bars...
We dedicated to strict quality control and thoughtful customer service,
our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction.
We are still want to develop the market and seek for good potential partner in a long run.
If there is any possibility to work with you, please contact us for possible deal, and you are welcomed to visit our factory at any time.
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Hot Dipped Zinc Coating GI Steel Coil 22 Gauge Z220 Regular Spangle Images
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