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Info@varun.enterprises
+91 9039040310 +91 9926940310
290-B Sector E, Sanwer Road, Industrial Area, Indore, M.P.
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Varun Enterprises manufactures and exports a comprehensive range of Lead Alloys — from Calcium and Antimony grades to Selenium, Copper, and Tin alloys — engineered for precision industrial applications across battery, cable, and chemical industries.
Our lead alloy facility combines decades of metallurgical expertise with advanced processing equipment and rigorous emissions control.
Varun Enterprises is a leading manufacturer and exporter of all kinds of Lead Alloys — including Lead Antimony, Lead Calcium, Selenium, Copper, Tin and Arsenic variants. Each grade is produced to precise elemental specifications tailored for specific industrial applications.
Our alloys serve some of the most demanding sectors — automotive and industrial battery manufacturing, solder production, chemical reactors, lead pipes, and speciality glass — where tight compositional tolerances are non-negotiable.
Every alloy batch is formulated using high-purity lead base stock, with alloying elements added under controlled thermal conditions to ensure homogeneous distribution and consistent properties throughout.
Environmental Commitment: Emissions from our alloying kettles are actively controlled via a flexible kettle hood venting into a venturi scrubber with an ID fan and chimney stack. Emission levels are regularly monitored and maintained strictly within allowable regulatory limits.
Multiple kettle units with capacities ranging from 7 to 30 tonnes per batch, providing flexible output to match diverse order volumes.
Furnace oil burners fitted with preheating arrangements ensure precise temperature control during the alloying process.
A flexible kettle hood vents into a venturi scrubber connected to an ID fan and chimney stack for effective emissions control.
Emissions are routinely tested and recorded to verify strict compliance with applicable environmental standards.
Each alloy batch is chemically verified before packing and dispatch to ensure every shipment meets the customer's exact specification.
Each grade is manufactured to strict compositional tolerances and is ready for direct use in battery, solder, pipe, and glass applications.
Low-maintenance battery plate grade
| Element | Limit (%) |
|---|---|
| Calcium (Ca) | 0.120 ± 0.020 |
| Aluminium (Al) | 0.030 ± 0.010 |
| Tin (Sn) | 0.400 ± 0.100 |
| Other Impurities: Within Specified Limits | |
Grade 2.5 — deep-cycle tubular grids
| Element | Limit (%) |
|---|---|
| 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 | |
Grade 3.0 — HD batteries & COS fusion
| Element | Limit (%) |
|---|---|
| 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 | |
Grade 4.5 — heavy-duty grid casting
| Element | Limit (%) |
|---|---|
| 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 | |
Corrosion-resistant piping grade
| Element | Limit (%) |
|---|---|
| Copper (Cu) | 0.070 – 0.080 |
| Antimony (Sb) | 0.001 max |
| Arsenic (As) | 0.001 max |
| Tin (Sn) | 0.001 max |
| Bismuth (Bi) | 0.030 max |
| Silver (Ag) | 0.005 max |
| Fe, Zn: 0.001 max each | Others: Within Specified Limits | |
Customisable Sn content — solder grade
| Element | Limit (%) |
|---|---|
| Tin (Sn) | 20 – 80 (custom) |
| Antimony (Sb) | 0.005 max |
| Arsenic (As) | 0.001 max |
| Bismuth (Bi) | 0.030 max |
| Iron (Fe) | 0.001 max |
| Copper (Cu) | 0.005 max |
| Other Impurities: Within Specified Limits | |
Our facility is built for scale without compromise — capable of handling high-volume orders while meeting strict environmental compliance requirements.
Furnace oil burners with integrated preheating arrangements maintain precise alloying temperatures across all batch sizes.
Flexible kettle hoods connect to a venturi scrubber system with an ID fan and chimney stack to capture and neutralise process emissions.
Emission levels are regularly tested and documented to ensure ongoing compliance within all applicable regulatory limits.
Beyond standard grades, we can formulate alloys to customer-specified compositions — including the Tin Lead Alloy with Sn% from 20–80 as per requirement.
Trusted by battery manufacturers, chemical plants, and cable producers across India for over two decades.
Each alloy is produced to tight elemental tolerances — every element specified to ± limits — ensuring consistent downstream performance.
Multiple kettles ranging from 7 to 30 tonnes give us the flexibility to fulfil both small technical orders and large-volume industrial contracts.
Our emissions control systems and monitoring protocols keep us firmly within environmental limits — responsible manufacturing is core to our operations.
Chemical composition of every batch is verified by our in-house team before dispatch. No assumptions — only verified data.
Need a non-standard grade? Our metallurgical team can formulate and produce custom alloys to your exact specification on request.
Operating from Indore's industrial hub since 2000, we supply clients across India with consistent lead times and properly packaged, labelled shipments.
Varun Enterprises offers a complete range of high-quality lead compounds and refined lead products.
Lead Tetroxide for batteries, pigments, heat-proof glass and anti-corrosive coatings. 99.98% pure lead input.
View Product →Lead monoxide in yellow and orange forms for glass, rubber, paint and ceramic glaze applications.
View Product →99.97%+ purity lead ingots for battery plates, radiation shielding, cable sheathing and chemical equipment.
View Product →Info@varun.enterprises
+91 9039040310 +91 9926940310
290-B Sector E, Sanwer Road, Industrial Area, Indore, M.P.