Tin Lead Solder Manufacturer,Supplier and Exporter in India
Product Code : EL-MWLE-13081
Jlab Export is a leading Tin Lead Solder Manufacturer,and suppliers in India
Tin-lead solder joins metals at a far lower temperature than brazing or welding. This wire is 0.8 mm thick and carries rosin flux in its core, so the flux melts and cleans the joint as the solder is fed in. It comes as 50 g of silver-coloured wire for electrical work and light workshop soldering.
Specifications
| Type | Fluxed rosin-core solder wire |
| Alloy | Tin-lead |
| Wire diameter | 0.8 mm |
| Weight | 50 g |
| Colour | Silver |
| Minimum order quantity | 50 units |
| Dispatch time | Usually 3–5 working days |
| Manufacturer | JLab (Jain Laboratory Instruments Pvt Ltd), Ambala, India |
Soldering Practicals for Students
In an electrical workshop, students make twisted wire joints and solder them with the electric Soldering Iron. They heat the joint, feed the wire into it rather than onto the tip, and let it set without moving. A Desoldering Pump clears a poor joint so it can be made again.
Sheet-metal classes use the copper Soldering Iron, which is heated in a flame, to tack and seal seams on small tinplate or copper jobs. A good joint looks smooth and bright, with the solder drawn into the seam. A dull, lumpy blob means the work was too cold.
Frequently Asked Questions
What does rosin core mean?
The wire is a thin tube of solder filled with rosin flux. As it melts, the flux flows out first, lifts the oxide film off the metal and lets the solder wet the joint. Clean copper or brass then needs no separate flux.
What jobs suit 0.8 mm solder wire?
Thin wire melts fast and feeds in small amounts, which suits wire joints, terminals and circuit boards. On long sheet-metal seams it builds up slowly, and a thicker wire or stick solder is quicker.
Is this solder lead-free?
No. It is a tin-lead alloy. Tin-lead solder melts at a lower temperature than most lead-free alloys and flows easily, which is why it is still common in teaching and repair work.
Can I solder galvanized or steel sheet with it?
Rosin is a mild flux and works on clean copper, brass and tinned surfaces. Steel and Galvanized Steel Sheet need a stronger, active flux brushed on first, and the joint must be washed afterwards because that flux corrodes.
What precautions apply when using tin-lead solder?
Lead is toxic if swallowed, so wash your hands after soldering and keep food and drink away from the bench. The smoke comes mainly from the rosin flux. Work where ventilation or an extractor carries it away from your face.
Other Soldering Tools
- Soldering Station (temperature controlled)
- Soldering Iron (100 W electric)
For a quote, use Add To Cart or send us a message through the contact page.
Last updated: 5 November 2026
