En 10346-S320gd-Zf European Standard Steel for Chassis and Body Panels

EN 10346-S320GD-ZF is a hot-dip galvanized high-strength steel sheet under the European Standard (EN) with the following symbolic meanings:

EN 10346: This standard specifies the technical requirements and supply conditions for continuous galvanized sheet and steel strip.
S320GD: Steel grade under this standard, where "S" stands for structural steel, "320" stands for yield strength with a minimum value of 320 MPa, and "GD" stands for galvanizing.
ZF: Steel plate surface treatment symbol under this standard, where "ZF" stands for no paint coating and surface treatment (e.g. polishing, wrinkles, etc.).
Therefore, EN 10346-S320GD-ZF steel plate is a high-strength structural steel plate that has been hot-dip galvanized without any paint coating or surface treatment. It is commonly used in construction, engineering, manufacturing, and automotive manufacturing where high strength and corrosion resistance are required.

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.

Physical Properties and Chemical Composition

Physical Properties
Density	7.85 g/cm³
Elastic modulus	190-210 GPa
Poisson's ratio	0.27-0.30
Thermal expansion coefficient	11.7-12.5 µm/m°C
Specific heat capacity	450 J/kg·K
Thermal conductivity	44-48 W/m·K
Electrical resistivity	1.43-1.45 µΩ·m

 

Chemical Composition
Element	Composition (%)
C (Carbon)	≤0.10
Si (Silicon)	≤0.50
Mn (Manganese)	≤1.50
P (Phosphorus)	≤0.035
S (Sulfur)	≤0.035
Al (Aluminum)	≤0.02
Ti (Titanium)	≤0.20
Nb (Niobium)	≤0.09
V (Vanadium)	≤0.20
Cr (Chromium)	≤0.50
Ni (Nickel)	≤0.60
Mo (Molybdenum)	≤0.20
Cu (Copper)	≤0.40
N (Nitrogen)	≤0.012

Applications

Applications
Building and Construction	EN 10346-S320GD-ZF is commonly used in building and construction applications, including roofing, wall cladding, and framing.
Automotive Manufacturing	The high strength and corrosion resistance of EN 10346-S320GD-ZF make it suitable for use in the automotive industry, including for the production of chassis and body panels.
Manufacturing	EN 10346-S320GD-ZF is also used in the manufacturing of various components, such as pipes, containers, and machinery.
Other	Other applications of EN 10346-S320GD-ZF include fencing, electrical equipment, and telecommunications equipment.

Features

 

Features
High Strength	EN 10346-S320GD-ZF has a minimum yield strength of 320 MPa, making it suitable for applications that require high strength.
Corrosion Resistance	The hot-dip galvanized coating on EN 10346-S320GD-ZF provides excellent corrosion resistance, making it suitable for use in harsh environments.
Formability	EN 10346-S320GD-ZF has good formability, allowing it to be easily formed into various shapes and sizes.
Weldability	EN 10346-S320GD-ZF can be easily welded using conventional welding techniques.

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.