Detailed introduction
EN 10346-S350GD-ZF is a galvanized steel material under European Standard (EN). Among them, "S350GD" means that the material has a minimum yield strength of 350 megapascals (MPa), and "ZF" means that the material is zero-tin galvanized.
Galvanizing is a common surface treatment technology. By immersing metal materials in a hot-dip galvanizing tank, a layer of zinc can be formed on the surface of the material to prevent corrosion and oxidation of the metal material. Zero-tin galvanizing is an environmentally friendly galvanizing technology. Compared with traditional hot-dip galvanizing technology, zero-tin galvanizing can reduce environmental pollution.
EN 10346-S350GD-ZF steel is widely used in construction, manufacturing, automotive manufacturing and other industries for applications requiring high strength and good corrosion resistance.
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 |
|
| GRADE |
EN 10346-S350GD-ZF |
| Yield Strength |
Minimum 350 MPa |
| Tensile Strength |
420-550 MPa |
| Elongation |
Minimum 21% |
| Impact Toughness |
>27 J at 0ºC and >22 J at -20ºC (ISO-V) |
| Hardness (HRB) |
Maximum 85 HRB |
| Density |
7850 kg/m³ |
| Thermal Expansion Coefficient |
12 x 10^-6 / ºC |
| Thermal Conductivity |
46 W/m·K |
| Heat of Combustion |
20.3 MJ/kg |
| Chemical Composition |
Value |
| Carbon (C) |
Maximum 0.12% |
| Manganese (Mn) |
Maximum 1.50% |
| Phosphorus (P) |
Maximum 0.60% |
| Sulfur (S) |
Maximum 0.025% |
| Silicon (Si) |
Maximum 0.80% |
| Iron (Fe) |
Remaining |
| Zinc (Zn) |
Without Wuxi galvanization, coating weight 100g/m² |
Applications
| Applications |
Description |
| Automotive structural materials |
Due to the excellent strength and formability of the steel, it is suitable for the manufacture of automotive structural materials. |
| Mechanical equipment manufacturing |
Due to the excellent strength and toughness of the steel, it is suitable for the manufacture of mechanical equipment. |
| Construction and building industry |
Due to the good corrosion resistance and formability of the steel, it is suitable for some applications in the construction and building industry that require durability and aesthetics. |
| Others |
The steel can also be applied to some other fields, such as manufacturing metal furniture |
Features
| Characteristics |
Description |
| Good formability |
The steel has excellent formability, suitable for cold forming and hot forming processes. |
| Good corrosion resistance |
Due to the zinc coating on the surface, the steel has excellent corrosion resistance and is suitable for some applications with strict anti-corrosion requirements. |
| Excellent strength and toughness |
The steel has excellent strength and toughness, suitable for applications requiring high strength materials. |
| Excellent weldability |
The steel has excellent weldability and is suitable for applications that require welding. |
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.
Audited Supplier 
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. 
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