Hot Dipped Galvanized Steel Coils Gi - China

Galvanized steel coil is based on cold-rolled steel strip as substrate, after continuous hot-dip galvanizing process and produced products.

This method tightly adheres the coating to the steel with an iron-zinc alloy bonding layer formed by a diffusion process while the heated steel strip is in contact with the molten zinc.

It is an excellent resistance to atmospheric corrosion of coated steel.

cold-rolled sheet after the zinc can extend the service life for 15-20 years.

Galvanised steel coils are successfully used in industries with stringent requirements for corrosion resistance, durability, strength and appearance, and can be formed or have various coatings applied.

The key standards to be followed for the production of galvanised coils include EN 10346 (Europe), ASTM A653 / A653M (US).

Manufacturers also have their own original standards.

Galvanised coils as per the EN 10346 standard can be coated with zinc, zinc-iron alloy, zinc-aluminium alloy, aluminium-zinc alloy or aluminium-silicon alloy.

The coating weight is expressed as grams per square metre and characterises the weight of the coating deposited on the both strip surfaces.

The coating type (Z, ZF, ZA, AZ, AS) and nominal weight are indicated in the coating designation.

Depending on the type of protective layer, the minimum weight of coating on both surfaces of a galvanized product can be 100-600 g/m2 (average value for three spots).

Company Contact:

• Posted By: QINGDAO JINBOWANTONG INTERNATIONAL TRADE CO.,LTD.

• Phone: 18954339718

• Address: Xingfu steel market, Binzhou , shandong , China

• Email:

• Website: https://www.jinbosteel.com/

• Business Description: Jinbowantong steel co.,ltd. is a comprehensive company for steel production and trading, the registered capital of our group is 10 Million RMB.
  
  Our main products are hot-dipped galvanized steel coils, galvalume(55%AL-zinc) steel coils, prepainted steel coils, corrugated roofing sheets and so on.
  
  Up to now, our company has own one production lines of Galvalume steel coil with an annual production capacity of 350,000 tons, one production line of Hot dipped galvanized Steel coil with an annual production capacity of 350,000 tons, three lines of Pre-painted galvanized steel coil with an annual production capacity of 40,000 tons, more than ten production lines of corrugated roofing sheet, the 1/3 of the output is for exportation.
  
  Our products meet the highest standards for different client.
  
  At present, it has been sold to Southeast Asia,Middle East, Africa,South America and other regions which indulged more than 100 countries.
  
  We will continue to provide high-quality products with our professional service, considerate negotiation and flexible cooperation modes, and on-time delivery period, and sincerely look forward to forming successful business relationships with new clients around the world in the near future.
  
  Our Products:
  
  - Hot Dipped Galvanized Steel Coils Gi
  
  - Jinbowantong Galvanized Steel Sheet
  
  - Jinbowantong Galvalume Steel Coil
  
  - Jinbowantong Prepainted Steel Coil
  
  - Width Roofing Sheet 665mm