Our strength is to manufacture Lead-Antimony Alloy which is used in grid casting for low maintenance & maintenance free Lead-Acid Battery manufacturing.
The chemical composition for the lead-antimony alloys is shown below
The lead antimony alloys are used as the master alloys. We are the leading manufacturer of lead antimony alloy. We can manufacture lead alloys as per clients’ specification. We have well spaced plant that has equipped with latest machineries to support good quality products.
Lead antimony alloy is the part of all lead alloys manufacturing. Besides lead- antimony alloy we produce lead-calcium alloy, lead-selenium alloy etc. The alloying kettles are of different types, in our manufacturing unit that have different capacity level. We have good efficiency and automatic diesel burners attached with the kettles. The controls of emission are accomplished by a lithe kettle hood.
Alloy type
Pb(%.min.)
Sb(%.max.)
Impurities.(%. max.)
Cu
Zn
Au
Ag
As+Fe+Bi
PbSb3
96.5
0.3-3.0
0.3
--
0.002
0.05
0.20
PbSb6
93.4
3.1-6.0
0.3
0.03
0.002
0.05
0.25
PbSb12
86.9
6.1-12.0
0.6
0.06
0.002
0.05
0.50
PbSb20
77.5
10.1-20.0
1.5
0.15
0.0025
0.06
0.80
PbSb30
67.2
20.1-30.0
1.5
0.30
0.003
0.08
1.00
The lead-antimony alloy is used as a master alloy.
