S220gd+Zf S250gd+Zf S280gd+Zf S550gd+Zf European Standard Hot-DIP Zinc-Iron Alloy Coating Automobile Steel

• After-sales Service: Aftersale Service Provided
• Warranty: Aftersale Service Provided
• Standard: ASTM, JIS, GB, AISI, DIN, BS
• Certification: ISO, RoHS, IBR
• Surface Treatment: Other
• Technique: Cold Rolled
• Model NO.: S220gd+Zf S250gd+Zf
• Application: Automotive Plate
• Edge: Other
• Stock: Stock
• Pre-Sale: One-on-One Customer Service
• Processing Services: Slitting Slitting Cross Cutting Pendulum Shearing
• Remember The Way: Weighing
• Pre-Sales Consultation: 1V1 Docking
• Material Proof: Factory Material Sheet
• Transport Package: Export Standard Packaging or on Request
• Specification: customizable
• Trademark: Baosteel
• Origin: China

Product Description

Hot-dip zinc-iron alloy coating (ZF):
Application of a zinc-iron coating by immersing the prepared strip in a molten bath of zinc and a subsequent annealing.
Hot-DIP Zinc-Iron Alloy Coating Automobile Steel is a revolutionary new technology that has completely transformed the automotive industry. The use of S220gd+Zf, S250gd+Zf, S280gd+Zf and S550gd+Zf zinc iron alloys has made automobile steel stronger, more durable and resistant to rust and corrosion. This innovative process involves immersing the steel in molten zinc-iron alloy at high temperatures which results in an even layer of coating on every surface of the steel. The coating provides superior protection against environmental factors such as rain, snow and salt spray while also preserving its aesthetic appeal. Moreover, this technology ensures that cars remain safe and reliable for longer periods of time since it increases their strength while reducing their weight considerably. In conclusion, Hot-DIP Zinc-Iron Alloy Coating Automobile Steel is a game changer that has revolutionized the automotive industry by providing greater durability, safety and longevity to vehicles worldwide.
Solucky steel Limited is a third-party supply chain service enterprise focusing on materials for automobiles, high-end household appliances, as well as material processing and storage. Its headquarters and warehouse base are set up in Shanghai BaoShan, and has branches all over the country, 20+ subsidiary companies,including Foshan, Guangdong, Chongqing, Wuxi, etcz.  

Composition and Properties

 

Steel grade	Symbols for the types of	Chemical composition
		% by mass
	available coatings	max
		C	Si	Mn	P	S
s220GD	+ZF	0,20	0,60	1,70	0,10	0.045
S250GD	+ZF	0,20	0,60	1,70	0,10	0.045
s280GD	+ZF	0,20	0,60	1,70	0,10	0.045
s320GD	+ZF	0,20	0,60	1,70	0,10	0.045
s350GD	+ZF	0,20	0,60	1,70	0,10	0.045
s390GD	+ZF	0,20	0,60	1,70	0,10	0.045
s420GD	+ZF	0,20	0,60	1,70	0,10	0.045
S450GD	+ZF	0,20	0,60	1,70	0,10	0.045
s550GD	+ZF	0,20	0,60	1,70	0,10	0.045

 

		Mechanical properties
Steel grade	Symbols for the types of available coatings	Proof strength	Tensile strength	Elongation
		MPa	MPa	%
		min.	min.	min.
S220GD	+ZF	220	300	20
s250GD	+ZF	250	330	19
s280GD	+ZF	280	36o	18
s320GD	+ZF	320	390	17
s350GD	+ZF	350	420	16
s390GD	+ZF	390	460	16
s420GD	+ZF	420	480	15
S450GD	+ZF	450	510	14
s550GD	+ZF	550	560	-

Main products

 

Product Application

Machines & Processing

Packing & Delivery & logistics

Why Choose Us

FAQ

1.Where is your factory?
Our head office and warehouse located in Shanghai--the biggest steel making center of China 

2.How long is your delivery time?                                                                                
Generally it is 5-10 days if the goods are in stock. or it is 15-30 days if the goods are not in stock, it is according to quantity.      
                                                                         
3.What about the MOQ?                                                                                
MOQ only 200KG,include coils and sheets     
                                                                           
4. How long is your lead time?                                                                                
In general, our delivery time is within 7-15 days, and may be longer if the quantity is extremely large or special circumstances occur.
                                                                                
5.How's your product quality?                                                                                
We only sell mid to high end steel materials,100% quality guarantee and cost-effective.                                                                                
6.What are your terms of payment?                                                                                
You can make the payment to our bank account,T/T, 30% deposit in advance, 70% balance against the copy of B/L.  
                                                                             
7.How many countries you already exported to?                                                                                
We have exported to America, Canada, Brazil, Chile, Colombia, Russia, Ukraine, Thailand, Myanmar, Vietnam, India, Kenya, Ghana,somalia and other African countries.Our export experience is rich, we familiar with different market demands, can help customers avoid a lot of trouble.     
                                                                           
8.What are the certifications for your products?                                                                                
We have ISO 9001, MTC, third parties' inspections are all available such SGS, BV ect.