Tin Lead Solder Wire 20 80, scientifically known as Sn20Pb80, is a soldering material composed of 20% tin (Sn) and 80% lead (Pb). This solder wire strikes a unique balance between strength and malleability, making it an optimal choice for applications where a combination of durability and easy workability is required. |
Alloy Composition | 20% Tin (Sn), 80% Lead (Pb) |
Melting Point | 183-280°C |
Flux Type | Rosin based |
Flux Content | 2.0% as standard, or customized flux percentage |
Wire Diameter | 0.5mm to 3.2mm |
Weight | 100g/roll, 200g/roll, 500g/roll to 1kg/roll or customized weight |
Brand | XF Solder or OEM service |
*We also produce solid wire without flux core |
Various Wire Diameters | Various Weight Options | Flux Core |
Resistance to Heat As the melting point of solder wire Sn20Pb80 is higher than most other alloys, it's suitable for applications that will need to work under higher temperature. | Good Strength The solder wire 20 80 has a good binding strength after it's applied to soldered components and the adhesion of solder joint is quite good. | |
Flux Cored We produce this solder wire with rosin flux core, users can directly use it for their soldering without adding extra flux. | Good Value The material cost of solder wire Sn20Pb80 is low because of the higher lead content. It can save the cost of your manufacturing. |
It is used for manufacturing and repairing of electronics and electrical projects which have limited budgets.
It's used for the assembly for brass / copper radiators.
It's used for joinery of sheet metals and jewelry-making.
Radiator Joinery | Jewelry Joinery | Electronics Manufacturing |
We use soldering irons or soldering stations for assembly of electronics.
While for assembly of metal workpieces, we will use torch guns.
Use in a Well-Ventilated Area: Always solder in a well-ventilated space, such as a fume hood or near an open window, and use exhausting fan. Proper ventilation helps to dissipate harmful fumes and reduce the risk of inhaling lead vapors.
Wear Personal Protective Equipment (PPE): Consider wearing appropriate personal protective equipment, including safety glasses, gloves, and a lab coat or apron, to minimize skin and eye contact with solder and flux.
Avoid Ingestion and Hand-to-Mouth Contact: Never eat, drink, or smoke while working with leaded solder. Wash your hands thoroughly after handling solder and before eating or touching your face.
Tin Lead Solder Wire 20 80, scientifically known as Sn20Pb80, is a soldering material composed of 20% tin (Sn) and 80% lead (Pb). This solder wire strikes a unique balance between strength and malleability, making it an optimal choice for applications where a combination of durability and easy workability is required. |
Alloy Composition | 20% Tin (Sn), 80% Lead (Pb) |
Melting Point | 183-280°C |
Flux Type | Rosin based |
Flux Content | 2.0% as standard, or customized flux percentage |
Wire Diameter | 0.5mm to 3.2mm |
Weight | 100g/roll, 200g/roll, 500g/roll to 1kg/roll or customized weight |
Brand | XF Solder or OEM service |
*We also produce solid wire without flux core |
Various Wire Diameters | Various Weight Options | Flux Core |
Resistance to Heat As the melting point of solder wire Sn20Pb80 is higher than most other alloys, it's suitable for applications that will need to work under higher temperature. | Good Strength The solder wire 20 80 has a good binding strength after it's applied to soldered components and the adhesion of solder joint is quite good. | |
Flux Cored We produce this solder wire with rosin flux core, users can directly use it for their soldering without adding extra flux. | Good Value The material cost of solder wire Sn20Pb80 is low because of the higher lead content. It can save the cost of your manufacturing. |
It is used for manufacturing and repairing of electronics and electrical projects which have limited budgets.
It's used for the assembly for brass / copper radiators.
It's used for joinery of sheet metals and jewelry-making.
Radiator Joinery | Jewelry Joinery | Electronics Manufacturing |
We use soldering irons or soldering stations for assembly of electronics.
While for assembly of metal workpieces, we will use torch guns.
Use in a Well-Ventilated Area: Always solder in a well-ventilated space, such as a fume hood or near an open window, and use exhausting fan. Proper ventilation helps to dissipate harmful fumes and reduce the risk of inhaling lead vapors.
Wear Personal Protective Equipment (PPE): Consider wearing appropriate personal protective equipment, including safety glasses, gloves, and a lab coat or apron, to minimize skin and eye contact with solder and flux.
Avoid Ingestion and Hand-to-Mouth Contact: Never eat, drink, or smoke while working with leaded solder. Wash your hands thoroughly after handling solder and before eating or touching your face.
The T3 SMT Paste Solder 63/37 Sn63Pb37 500g/bottle is a premium-grade SMT paste solder designed for precision soldering in surface-mount technology (SMT) applications. With its optimal 63/37 tin-lead (Sn63Pb37) composition, this solder paste ensures excellent wetting properties, strong adhesion, and minimal defects in PCB assemblies.
Tin lead solder 0.8mm in a 0.1kg/reel format stands out as an ideal solution for hobbyists, repair technicians, and small-scale manufacturers. This tin wire solder Sn20 Pb80 (20% tin, 80% lead) offers a balanced combination of melting properties, durability, and affordability, making it a staple in electronics soldering.
SnPb solder 30/70 (30% tin and 70% lead) stands out as a highly cost-effective and practical choice. This rosin cored solder combines affordability with excellent soldering performance, making it a preferred option for many electronics manufacturers.
or a high-performance soldering solution, the 70 30 Pb70Sn30 tin lead solder resin core 100g/reel 1.8mm is an excellent choice. Its balanced composition, resin core efficiency, and wholesale availability make it ideal for professionals across industries.Whether you're in electronics, plumbing, or manufacturing, this tin lead solder 1.8mm delivers reliability and ease of use.