Sustainable Development

Gravita Metals is growing Lead Manufacturing Company engaged in producing Pure Lead, Lead Alloys and Lead products in environment friendly Lead recycling Plant

Lead Alloys

  • Our Alloying plant is capable to produce all kind of Lead Alloys as per the customer requirement Like : Antimonial, Calcium, Selenium, Copper, Tin, Arsenic, Lead Alloy, etc. We have alloying kettle of various capacities ranging from 10-30 tones per batch. They are 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 induced draft fan along with a chimney/stack arrangement.

    Calcium – Lead Alloy

    Elements (%) Limits Producer of Calcium Lead Alloy, Pb-Ca alloy, maintenance free battery manufacturing, Lead Antimony Alloy, Lead Selenium Alloy, Antimony Lead  Selenium Alloy, Copper Lead Alloy, Tin Lead Alloy, Customer’s need based Lead Alloys are produced in our Alloying Cattle
    Calcium (Ca) 0.120 +/- 0.020
    Aluminum (Al) 0.030 +/- 0.010
    Tin (Sn) 0.400 +/- 0.100
    Other Impurities Within Specified Limits

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

     
     

    Antimony- Selenium Lead Alloy - 2.5

    Elements (%) Limits Lead Smelter who produces Lead Calcium Alloy Ingots, Lead Antimony Selenium Alloy, Antimony Lead Alloy, Copper Lead Alloy, Tin Lead Alloy, Soldering Metal and any type of customer need based Lead Metal Alloy etc…
    Antimony (Sb) 2.500 +/- 0.250
    Arsenic (As) 0.150 +/- 0.050
    Tin (Sn) 0.250 +/- 0.050
    Selenium (Se) 0.020 +/- 0.005
    Other Impurities Within Specified Limits

    Applications : For making Automotive / Tubuler grids.

     

    Antimony Lead Alloy - 3.0

    Elements (%) Limits
    Antimony (Sb) 3.000 +/ - 0.250
    Arsenic (As) 0.125 +/ - 0.025
    Tin (Sn) 0.250 +/ - 0.050
    Sulphur (S) 0.003 - 0.008
    Copper (Cu) 0.040 - 0.060
    Other Impurities Within Specified Limits

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

     

    Antimony Lead Alloy - 4.5

    Elements (%) Limits
    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
    Other Impurities Within Specified Limits

    Applications : For making automotive / Tubuler Grids

     

     

    Copper - Lead Alloy

    Elements (%) Limits
    Copper (Cu) 0.070 - 0.080
    Antimony (Sb) 0.001
    Arsenic (As) 0.001
    Tin (Sn) 0.001
    Bismath (Bi) 0.030
    Iron (Fe) 0.001
    Zinc (Zn) 0.001
    Silver (Ag) 0.005
    Other Impurities Within Specified Limits

    Applications : For making Lead Pipes / Chemical reactors

     
     

    Tin - Lead Alloy

    Elements (%) Limits
    Antimony (Sb) 0.005
    Arsenic (As) 0.001
    Bismath (Bi) 0.030
    Iron (Fe) 0.001
    Copper (Cu) 0.005
    Tin (Sn) 20 - 80 (As per requirement)
    Other Impurities Within Specified Limits

    Applications : For making Solder Alloy