Dx51d Dx52D Dx53D Dx54D Dx55D Z40 Z60 Z100 Z180 Z275 Z350 Galvanized Strip Galvanized Sheet Hot DIP Galvanized Steel Coil

Product Description

Product Description

The thin steel plate is immersed in the dissolved zinc bath so that its surface adheres to a thin steel plate. It is mainly produced by continuous galvanizing process, that is, the coiled steel plate is continuously immersed in the plating groove dissolved with zinc to make galvanized steel plate. This steel plate is also made by hot immersion, but after the groove, it is immediately heated to about 500 ºC, so that it generates an alloy film of zinc and iron. This galvanized coil has good coating adhesion and weld ability.
Galvanized coil can be divided into hot rolled galvanized coil and cold rolled galvanized coil, they are mainly used in the construction of household appliances, car containers, transportation and other fields, especially steel structure construction, automobile manufacturing, steel warehouse manufacturing and other industries their characteristics are mainly: strong corrosion resistance, good surface quality, economic and practical.

Standard	astm a526 a528 a444, a653, a792, jis g3302, en10142 en1012, etc
Grade	DX51D+Z, DX52D+Z, DC52D+Z, DC51D+Z, S350GD+Z, DD52D+Z etc
Thickness	0.12-4.0mm (customize, above 3.0mm available)
Width	30-1500mm (customize)
Length	as customer requirements
Coil inner diameter	508mm/610mm (customize)
Zinc coating	20-600g/m2
Raw material	cold rolled base. (hot rolled base also available)
Technique	hot dipped. (electro also available)
Coil weight	3-8 tons
Tolerance	thickness +- 0.02 or +- 0.04, width +-5mm
Spangle type	zero spangle, small spangle, regular spangle, big spangle
Hrb	Soft Hard (<60),Medium Hard (60-85), Full Hard (85-95)
Surface treatment	chromated/non-chromated, oiled/non-oiled, anti-fingerprints
Certification	CE, ISO9001-2008, SGS
Packaging Coil	3 layers. kraft paper inside + water-proof plastic film in the middle + strong steel strips covered outside
Landing port	qingdao/shanghai/tianjin port
Delivery time	it takes about 10 days for stock goods, or it will need 15-25 days if goods need to be customized
MOQ	as customer needs. reminder: more quantity reduce your purchase cost greatly
Inspection	third-party test

 

Usage	Grade	Yield Strength (MPA)	Tensile Strength (MPA)	Elongation rate %
Punching galvanized steel	DX51D+Z	~	270-500	>=20
	DX52D+Z	140-300	270-420	>=22
	DX53D+Z	140-260	270-380	>=26
	DX54D+Z	140-220	270-350	>=30
Structure galvanized steel	S220GD+Z	>=220	>=300	>=18
	S250GD+Z	>=250	>=330	>=17
	S280GD+Z	>=280	>=360	>=16
	S320GD+Z	>=320	>=390	>=15
	S350GD+Z	>=350	>=420	>=14
	S400GD+Z	>=400	>=470	~
	S500GD+Z	>=500	>=530	~
	S550GD+Z	>=550	>=560	~

GALVANIZED STEEL COIL SURFACE-SPANGLES
Surface finish	Pattern	Application
Normal spangle	Standard spangles with flower pattern	General uses
Small spangle	Minimized spangles than regular	General painting applications
Non-spangle	Extremely minimized spangles	Special painting applications

Galvanized Steel Coil Porcess

Galvanized Coil Advantage

Safety:

High-strength zinc alloy is used, which is integrally formed through heat treatment and unique design, which improves the overall safety.

Aesthetics:

The appearance is smooth and flat, with soft tones, which can fully integrate with the surrounding environment and form a harmonious and beautiful scene with the scenery.

Protection:

For the steel substrate, the galvanized layer is an anodic coating, which can effectively prevent the corrosion of the steel and protect the steel substrate, thereby increasing the service life.

 

Practicality:

The railing surface treated by galvanizing technology can form a permanent protective film, and it will never rust, easy to clean, no maintenance, convenient and practical.

Company Product Show

Galvanized coil Application

Company Profile

Shandong Xinchengyuan Import and Export Co., Ltd is a professional steel company engaged in the research, development, production, sale and service. It had five branch companies. Our annual sales nearly one billion, about 280, 000 tons steel, It is located in Jinan with the convenient transportation access. In line with the development concept of quality conquer the world, service achievement future. We dedicate to strict quality control and thoughtful customer service, and our experienced staff members are always available to discuss your requirements and ensure every customer satisfaction. Our main products include PPGI, galvanized steel, steel plate, round bar, steel pipe, Stainless steel product, angle bar, steel pile, H beam, I beam, angle, Channel flat steel etc. With double guarantee of service and management system. Main market distributes in North America, South America, Africa, Southeast Asia as well as Oceania. We have established long-term and win-win partnership with many large steel manufacturers, such as Baosteel, Laiwu Steel, Rizhao Steel, Handan Iron and Steel, Angang and Maanshan Iron and Steel. We always foucesed on the intergration of reasources, in line with the concept of win win cooperation. Sincerely wish to build a long and regular business with you forever.

Packaging & Shipping

FAQ

1. How can I get a quotation from you ?
You can leave us message, and we will reply every message in time. Or we may talk on line by Trademanager.
And you can also find our contact information on contact page.

2.Can I get samples before order ?
Yes, of course. Usually our samples are free. we can produce by your samples or technical drawings. We can build the molds andfixtures.

3. what is your delivery time ?
The time of delivery is usually around 1 month(1*40FT as usual).
We can send out in 2 days, if it has stock.

4.What is your payment terms?
Our usual payment term is 30% deposite, and rest against B/L. L/C is also acceptatble.EXW,FOB,CFR,CIF,DDU.

5. How can you garantee what I got will be good ?
We are factory with 100% predelivery inspection which garantee the quality.

6 How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them