Lead

Technical characteristics

Humanity is familiar with this metal for many thousands of years, but widespread use began relatively recently. It is a soft and malleable metal belongs to the group of heavy nonferrous metals. Among its main characteristics, it is possible to allocate a bad conductivity of electricity and heat. Is extracted from deposits intermetallic compounds. The main producers — the U.S., EU, Korea, China.

Chemical symbol Pb
The proportion 11,34 g/cm3
Atomic mass MYR 207.2
The degree of oxidation 0 +2, +4
Melting point 327,46 °C
Boiling point 1749°C
The specific heat of fusion 4,77 kJ/mol

The use of lead

And manufacture of fusible alloys, in the construction industry — the manufacture of sheets, valves, pipes. One of the main lead chemical inertness and protection from gamma radiation, which explains the popularity of its use in the chemical industry, the nuclear industry and medicine.

Lead alloys

For high-alloyed alloys include alloys with special additives, they find use in anti-friction compounds. For low-alloyed alloys include alloys with tin, Nickel, antimony, cadmium, copper, which increase corrosion resistance

Supply, price

You are interested in the characteristics, application, production and sales of lead? Company KMZ offers to buy the lead at an affordable price in a optimally short period of time. The price matches the high quality of products. Waiting for Your orders.

Buy, supplier

To by lead provider KMZ can at the best price. The price of tin is formed on the basis of European standards of production. The provider offers a lead and any base metals at an affordable price wholesale or retail. Supplier KMZ invites all to partner.

Our consultant will save your time!

Stanislas

Stanislas

sales department

+7 (905) 233-21-42