Lead Ingots

Short Description:

Lead ingots are rectangular, with protruding ears at both ends. They are bluish-white metal and relatively soft. They are divided into large ingots and small ingots. Small ingots are rectangular trapezoidal, with a bundling groove at the bottom and protruding ears at both ends. Large ingots are trapezoidal, with a T-shaped protrusion at the bottom and grabbing grooves on both sides.

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Chemical Composition

Grade	Pb min	Ag max	Cu max	Bi max	As max	Sb max	Sn max	Zn max	Fe max	Cd max	Ni max	Total
Pb99.994	99.994	0.0008	0.001	0.004	0.0005	0.0008	0.0005	0.0004	0.0005			0.006
Pb99.990	99.990	0.0015	0.001	0.010	0.0005	0.0008	0.0005	0.0004	0.0010	0.0002	0.0002	0.010
Pb99.985	99.985	0.0025	0.001	0.015	0.0005	0.0008	0.0005	0.0004	0.0010	0.0002	0.0005	0.015
Pb99.970	99.970	0.0050	0.003	0.030	0.0010	0.0010	0.0010	0.0005	0.0020	0.0010	0.0010	0.030
Pb99.940	99.940	0.0080	0.005	0.060	0.0010	0.0010	0.0010	0.0005	0.0020	0.0010	0.0020	0.060

Lead Ingots Parameters

Composition structure	1. There must be no molten slag, particulate oxygen, inclusions and external pollution on the surface of lead ingots. 2. Lead ingots must not have cold partitions, and must not have flash burrs larger than 10mm (repairing is allowed).
Sign	1. Each lead ingot will be cast or printed with the trademark and batch number. 2. Use paint that is not easy to fall off to mark the brand mark on the lead ingot. The color and position of the mark should meet the requirements. 3. Each bundle of lead ingots should have a striking and difficult to fall off mark, indicating the manufacturer's name, product name, brand number, batch number and net weight.
Single weight of small ingot	48kg±3kg,42kg±2kg,40kg±2kg,24kg±1kg;
Single weight of large ingot	950 kg±50kg,500 kg±25kg;
Package	The small ingots are bundled and packed with non-corrosive packaging tape. Large ingots are supplied as bare ingots.