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LEAD ALLOYS

Our Alloying plant uses the Pyrometallurgical process to produce specific Lead Alloys. We have kettle pots of various capacities ranging from 12-35 tonnes per batch accompanied by high efficiency furnace oil burners equipped with preheating arrangements. Emissions control is achieved by a flexible kettle hood venting into a venturi scrubber attached to an induction draft fan along with a chimney/stack arrangement.

Our plant have the capability to manufacture different Lead alloys as per stringent user-industry determined specifications:

Calcium Lead Alloy

SPECIFICATIONS

Other Impurities Within Specified Limits

Elements

Specification(%)

Calcium (Ca)

0.100 - 0.120

Aluminum (Al)

0.300 +/- 0.050

Tin (Sn)

0.600 +/- 0.050

Applications : For making Automotive/Tubuler/SMF/VRLA battery plates.

 

Antimony - Selenium Lead Alloy - 2.5

SPECIFICATIONS

Other Impurities Within Specified Limits

Elements Specification(%)
Antimony (Sb) 2.500 +/- 0.250
Arsenic (As) 0.150 +/- 0.050
Tin (Sn) 0.250 +/- 0.050
Selenium (Se) 0.030 +/- 0.005

Applications : For making Automotive / Tubuler grids.

 

Antimony Lead Alloy - 3.0

SPECIFICATIONS Other Impurities Within Specified Limits
Elements Specification(%)
Antimony (Sb) 3.000 % +/ - 0.250 %
Arsenic (As) 0.125 % +/ - 0.025 %
Tin (Sn) 0.275 % +/ - 0.125 %
Sulphur (S) 0.003 - 0.008 %
Copper (Cu) 0.040 - 0.060 %

Applications : For making small parts in HD batteries, also in COS Fusion

 

Antimony Lead Alloy - 4.5

SPECIFICATIONS Other Impurities Within Specified Limits
Elements Specification(%)
Antimony (Sb) 4.500 % +/ - 0.250 %
Arsenic (As) 0.150 % +/ - 0.025 %
Tin (Sn) 0.250 % +/ - 0.050 %
Sulphur (S) 0.003 - 0.008 %
Copper (Cu) 0.040 - 0.060 %

Applications : For making automotive / Tubuler Grids

 

Copper - Lead Alloy

SPECIFICATIONS Other Impurities Within Specified Limits
Elements Specification(%)
Copper (Cu) 0.070% - 0.079%
Antimony (Sb) 0.001%
Arsenic (As) 0.001%
Tin (Sn) 0.005%
Bismath (Bi) 0.01%
Iron (Fe) 0.001%
Zinc (Zn) 0.001%
Silver (Ag) 0.005%

Applications : For making Lead Pipes / Chemical reactors

 

Tin - Lead Alloy

SPECIFICATIONS Other Impurities Within Specified Limits
Elements Specification(%)
Antimony (Sb) 0.005%
Arsenic (As) 0.001%
Bismath (Bi) 0.03%
Iron (Fe) 0.001%

Applications : For making Solder Alloy

 

 
 
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