zinc ingot
Purified metallic zinc
Zinc ingots refer to pure zinc. Of course, there will be impurities, but as zinc ingots, they must be at least 90% pure. Uses of zinc ingots: Mainly used in die-casting alloys, battery industry, printing and dyeing industry, pharmaceutical industry, rubber industry, chemical industry, etc. Alloys of zinc and other metals are widely used in electroplating, spraying and other industries.
main application
(1) Galvanizing
Zinc has excellent resistance to atmospheric corrosion, so it is mainly used for surface coating of steel and steel structural parts (such as galvanized sheets), and is widely used in automobiles, construction, ships, light industry and other industries. In recent years, Western countries have begun to try to directly use zinc alloy sheets as roof covering materials. Their service life can be as long as 120-140 years and can be recycled. However, the service life of galvanized iron sheets as roofing materials is generally 5-10 years.
(2) Manufacturing copper alloy materials (such as brass)
Used in the automotive manufacturing and machinery industries. Zinc has suitable mechanical properties. The strength and hardness of zinc itself are not high, but after adding aluminum, copper and other alloying elements, its strength and hardness are greatly improved. Especially with the emergence of zinc-copper-titanium alloy, its comprehensive mechanical properties are close to or reaching those of aluminum alloy and brass. , the level of gray cast iron, and its creep resistance has also been greatly improved. Therefore, zinc-copper-titanium alloy has been widely used in hardware production.
(3) Used for casting zinc alloy
Mainly die castings, used in automobile, light industry and other industries. Many zinc alloys have excellent processing properties, and the pass processing rate can reach 60%-80%. It has excellent medium pressure performance, can be deep drawn, and has self-lubricating properties, which extends the life of the mold. It can be welded by brazing, resistance welding, or arc welding (need to be in helium). The surface can be electroplated and painted. The cutting performance is good. It has superior superplastic properties under certain conditions.
In addition, zinc has good resistance to electromagnetic fields. The conductivity of zinc is 29% of standard electrical copper. In the case of radio frequency interference, zinc plate is a very effective shielding material. At the same time, because zinc is non-magnetic, it is suitable for use as a material for instrument parts, instrument casings and coins. At the same time, zinc will not produce sparks by itself or when it collides with other metals, making it suitable for underground explosion-proof equipment.
(4) Used to make zinc oxide, accounting for about 11%
Widely used in rubber, coating, enamel, medicine, printing, fiber and other industries.
(5) Used in the manufacture of dry batteries, in the form of zinc cakes and zinc plates, accounting for about 13%.
Zinc has suitable chemical properties. Zinc can react with NH4CI to release H+ positive ions. Zinc-manganese dioxide batteries take advantage of this characteristic of zinc. Zinc alloy is used as the battery casing, which is not only a container for the battery electrolyte, but also participates in the battery reaction to form the anode of the battery. This property of it is also widely used in the pharmaceutical industry. 
ZhengDe Zinc ingot refers to pure zinc, and of course there will be impurities, but as zinc ingot, it has at least 90% purity. The use of zinc ingots: mainly used in die-casting alloys, battery industry, printing and dyeing industry, pharmaceutical industry, rubber industry, chemical industry, etc. Alloys of zinc and other metals are widely used in electroplating, spraying and other industries. Zinc alloy die castings are used in automobile, light industry and other industries. The processing performance of many zinc alloys is relatively good, and the pass processing rate can reach 60%-80%. Excellent medium pressure performance, can be deep drawn, and has self-lubricating properties, which prolongs the life of the mold. It can be welded by brazing, resistance welding or arc welding (need to be in helium), and the surface can be electroplated and painted. Good cutting performance. It has superior superplastic properties under certain conditions.
| Grade | Chemical composition /% |
| Zn | Pb | Cd | Fe | Cu | Sn | Al | As | Sb |
| Zn99.995 | 99.995 | 0.003 | 0.002 | 0.001 | 0.001 | 0.001 | 0.001 | - | - |
| Zn99.99 | 99.99 | 0.005 | 0.003 | 0.003 | 0.002 | 0.001 | 0.002 | - | - |
| Zn99.95 | 99.95 | 0.030 | 0.010 | 0.020 | 0.002 | 0.001 | 0.01 | - | - |
| Zn99.5 | 99.5 | 0.450 | 0.010 | 0.050 | - | - | - | 0.005 | 0.010 |
| Zn98.7 | 98.5 | 1.400 | 0.010 | 0.050 | - | - | - | - | - |
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Quality first: production and inspection in strict accordance with production standards;
Price advantage: discounts based on real market prices;
Transaction security: There will be no loss of customer funds;
After-sales guarantee: the customer's problem is our problem;
Long-term cooperation: quality assurance, price advantage, sincere service can last for a long time. Detailed Photos
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Company Profile
Shandong Zhengde Metal Manufacturing Co., Ltd. is a production and sales company integrating hot-rolled steel coils, cold-rolled steel coils, galvanized steel coils, color-coated steel coils, section steel, steel pipes, steel wires, metal mesh, stainless steel, aluminum, copper and other metal products integrated large enterprises. Five production and sales bases have been formed in Binzhou, Liaocheng, Wuxi, Tianjin, Jinan and Tai'an, with more than 100 production lines, 4 nationally recognized laboratories, 2 technical engineering centers, and 5 enterprise technology centers. Products are exported to more than 50 countries and regions such as North America, South America, Europe, Middle East region, Russia, Africa, North America, and other parts of the world.
Company Philosophy:
Quality first: production and inspection in strict accordance with production standards;
Price advantage: discounts based on real market prices;
Transaction security: There will be no loss of customer funds;
After-sales guarantee: the customer's problem is our problem;
Long-term cooperation: quality assurance, price advantage, sincere service can last for a long time.
If you encounter dishonest manufacturers during the procurement process, we can provide you with a professional legal team. We hope our cooperation is full of sunshine!
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FAQ: 1. Are you a trading company or a factory? A: We are a direct factory with more than 30 years of production experience, a professional technical team, production team, overseas sales team, can solve various problems for you 2 .What's your advantage? A: Great products with competitive price and professional service on export business. 3. How I believe you? A : We consider honesty as the core of our company, we can tell you the contact information of our some other clients for you to check our credit. Besides, there is trade assurance from , your order and money will be well guaranteed. 4.Can you give warranty of your products? A: Yes, we extend a 100% satisfaction guarantee on all items. Please feel free to feedback immediately if you are not pleased with our quality or service. 5.Where are you? Can I visit you? A: Sure,welcome to you visit our factory at any time. 6.How about the delivery time? A: We have multiple warehouses, some products are in stock, and we can ship them to you immediately! Other products that need to be produced will be produced within 10-15 days at the earliest according to your requirements; large orders will be produced according to the specific situation. 7.what kind of payment does your company support? A: T/T, 100% L/C at sight, Cash, Western Union are all accepted if you have other payment,please contact me. 
