Lead Alloy E & E ½

Lead E Alloy

Lead E Alloy

Gravita is the world’s leading manufacturer and supplier of Lead E Alloy and Lead E 1/2 Alloy in compliance with the internationally recognized specification of PB021K & PB023K. We supply these alloys to power cable manufacturers for cable sheathing worldwide.

Lead and Lead Alloys have been used as an impervious sheath on power transmission and other cables for over many years. Many of the Lead Alloys have been developed for different cable sheathing applications to give good mechanical properties to resist stresses in service resulting in long service life.

Typical Chemical Composition:

Material Number Lead E Alloy & E ½ Elements
Ag As Bi Cd Cu Ni Sb Sn Te Zn Pb
PB021K 0.005 0.001 0.03 0.001 0.003 0.001 0.15 – 0.25 0.35- 0.45 0.002 0.0005 Rem
PB023K 0.005 0.001 0.03 0.001 0.003 0.001 0.08-0.12 0.17-0.23 0.002 0.0005 Rem


1 MT Bundles with plastic strapping

Quality Assurance

“We identify quality checks at every stage of the manufacturing process to provide our customers with the best value possible in the products we manufacture in our modern plant.”


Electrical Cable Sheathing and for Sleeves

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