Lead ingots
Used to manufacture batteries, coatings and other products
Lead ingots are divided into large ingots and small ingots.
The small ingot is rectangular and trapezoidal, with a bundling groove at the bottom and protruding ears at both ends.
The large spindle is trapezoidal, with a T-shaped bump at the bottom and gripping grooves on both sides.
The main uses of Chinese name lead ingots are mainly used in the manufacture of batteries, coatings, warheads, welding materials, chemical lead salts, cable sheaths, bearing materials, caulking materials, babbitt alloys and X-ray protective materials, etc. The implementation standard is GB/T469 -2005 Density 11.34 g/cm³ Melting point 327 ºC
The lead ingot is rectangular in shape with protruding ears at both ends. It is blue-white metal and relatively soft.
1. There must be no slag, particulate oxygen, inclusions and external pollution on the surface of lead ingots.
2. The lead ingot must not have cold insulation or flash burrs larger than 10mm (trimming is allowed).
Test method: The arbitration analysis method for the chemical composition of lead ingots is carried out in accordance with the provisions of GB/T4103 "Chemical Analysis Methods for Lead and Lead Alloys".
logo
1. Each lead ingot is cast or printed with a trademark and batch number.
2. The brand mark should be marked on the lead ingot with paint that is not easy to fall off. The color and position of the mark should comply with the regulations.
3. Each bundle of lead ingots should have an eye-catching mark that is not easy to fall off, indicating the manufacturer's name, product name, brand number, batch number and net weight.
Technical Standards Editor Broadcast
Trademark
Lead ingots are divided into 5 grades according to their chemical composition. The most commonly used refined lead on the market is Pb99.
The unit weight of small ingots can be: 48kg±3kg, 42kg±2kg, 40kg±2kg, 24kg±1kg;
The unit weight of large ingots can be: 950 kg±50kg, 500 kg±25kg.
Packaging: Small ingots are bundled and packed with packaging tape that is not easy to rust. Large ingots are supplied as bare ingots.
Transportation and storage editor broadcast
1. Lead ingots should be transported by means of transportation without corrosive substances to prevent them from being exposed to rain.
2. Lead ingots should be stored in a ventilated, dry, and corrosive-free storage room.
3. During the transportation and storage process of lead ingots, the white, off-white or yellow-white film formed on the surface is determined by the natural oxidation properties of lead and is not a basis for scrapping.
ZhengDe Lead ingots are rectangular, with protruding ears at both ends, blue-white metal, and soft. The density is 11.34g/cm3, and the melting point is 327°C. Lead ingots are divided into large ingots and small ingots. Among them, the small ingot has a rectangular trapezoidal shape, with bundling grooves at the bottom, and protruding ears at both ends; the large ingot is trapezoidal, with T-shaped bumps at the bottom, and grabbing grooves on both sides. Lead ingots are mainly used in the manufacture of batteries, paints, warheads, welding materials, chemical lead salts, cable sheaths, bearing materials, caulking materials, Babbitt alloys and X-ray protective materials, etc.
From the perspective of the industrial chain, the upstream of lead ingots is lead ore and lead concentrate; the midstream is the manufacturing and processing of lead ingots, including lead oxide, lead alloys, lead plates, etc., and the downstream is the application fields of chemical industry, cables, batteries and radioactive protection.
Grade |
Chemical Component % |
|
Ag |
Cu |
Bi |
As |
Sb |
Sn |
Zn |
Fe |
Pb99.994 |
99.994 |
0.0005 |
0.001 |
0.003 |
0.0005 |
0.001 |
0.001 |
0.0005 |
0.0005 |
Pb99.99 |
99.99 |
0.001 |
0.0015 |
0.005 |
0.001 |
0.001 |
0.001 |
0.001 |
0.001 |
Pb99.96 |
99.96 |
0.0015 |
0.002 |
0.03 |
0.002 |
0.005 |
0.002 |
0.001 |
0.002 |
Pb99.90 |
99.9 |
0.002 |
0.01 |
0.03 |
0.01 |
0.05 |
0.005 |
0.002 |
0.002 |
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Long-term cooperation: quality assurance, price advantage, sincere service can last for a long time.
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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.
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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.
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