Width:	600MM -  1000MM
Zinc Coating:	Z 20 - Z 275G/M2
Thickness:	0.11MM - 1.00MM
Type:	Sheet/Plate
Length:	As required
Type:	Coil/Sheet/Plate/Strip
Commercial Grade:	SGCC, DX51D + Z, ASTM A 653 CS-B
Structure Grade:	SGC340/400,G450/G550,SS37/SS40,S320GD/S350GD/S450GD

 

Detailed Photos

Surface Difference of Zero Spangle & Regular Spangle  

There are many factors affecting the size of zinc spangles. When the zinc liquid composition has the conditions for the formation of zinc spangles, the following factors will affect the size of zinc spangles:

1) Raw material: the smaller surface roughness, the thicker raw material steel plate, the bigger zinc spangle.
2) Cooling rate: the faster cooling rate, the shorter crystal growth time, the smaller zinc spangle.
3) Number of crystal nuclei: The size of zinc spangle is closely related to the number of crystal nuclei of zinc spangle. When the surface of steel base is rough or the surface cleanliness is poor, the zinc spangle is relatively small. Zinc grains are formed on steel base, and the more nuclei there is, the smaller zinc spangle will be. This principle is used in the production process of zero zinc spangles.
4) Other factors, for example, production environment, factory machines and etc..

 

Customers' Feedback

 

 

We factory has beening exporting to Africa, South America, Southeast Asia, West Asia and many regions all over the  world. All feedback are satisfied by customers. High quality products earn us good reputation. They are attracted by the high quality goods of our factoty and well after-sales service. That's why we can export a large sum of products always. That's because there are many trusted customers. We can provide 24-hours online service. If customers  face anything they can't handle, we have been always trying our best efforts to help them. 

Installation Instructions

Good equpiment can promise the products quality. In our factorry, we have many advanced and various equipments to assure that all performance index are according to the standard demand.

The Vickers hardness test was developed in 1921 by Robert L. Smith and George E. Sandland at Vickers Ltd as an alternative to the Brinell method to measure the hardness of materials. The Vickers test is often easier to use than other hardness tests since the required calculations are independent of the size of the indenter, and the indenter can be used for all materials irrespective of hardness. The basic principle, as with all common measures of hardness, is to observe a material's ability to resist plastic deformation from a standard source. The Vickers test can be used for all metals and has one of the widest scales among hardness tests. 
 

 

The B-UV-S is suitable for evaluating the relative durability of non-metallic materials such as paints, coatings, plastics, etc. by accelerated ageing tests with light and water exposure. It is particularly suitable for observing the destruction of physical properties of particularly durable materials, such as gloss reduction, colour fading, haze shading, strength reduction, chalking, cracking, blistering and embrittlement. It is also suitable for the food, pharmaceutical and cosmetic industries.

Shandong Fada Steel Co., Ltd. is located in Guanxian Industrial Park, Liaocheng City, Shandong Province. It mainly produces and processes Galvanized Steel Coil, Galvalume Steel Coil, Pre-painted Steel Coil, Corrugated Roofing Sheet and other high corrosion-resistant coated steel sheets. Our Company Is a Leading Manufacturer And Supplier Of Steel In China. Since 2016, Our products quality and price advantages enabled us to export to many countries and receive recognition from many customers. Our factory is a leading manufacturer and supplier of steel in China.Our products are sold in international markets such as Southeast Asia, Central and South America, Africa, etc., and have been recognized and supported by customers.

Main Markets:

Southeast Asia, Central and South America, Africa.

Capacity:
The production capacity for GI per year is 400,000 tons.
 

The production capacity for GL per year is 300,000 tons.
 

The production capacity for PPGI per year is 250,000 tons.
 

The production capacity for PPGL per year is 250,000 tons.
 

1. Do you provide free samples?

A:Yes, we can provide a free sample for your reference.

2. Do you accept small orders?
A:Can contact me anytime.

3. Do you accept the third party inspection?
A:Yeah, we can accept it.

4. How could you guarantee your products?
A:Each piece of products is manufactured by certified workshops. And we accept all inspection, you're always welcome to visit us.

5. What are the advantages of your company?
A:(1): Prime quality and reasonable price.
   (2): Rich experiences with after-sales service.
   (3): Every process will be checked by responsible QC which insures every product's quality.
   (4): Professional packing teams which keep every packing safely.
   (5): Trial order can be done in one week.
   (6): Samples can be provided as your requirements.

 *Note: If you need any further assistance, please feel free to click "Contact Supplier" as below, we will get back to you immediately.