3.2mm 50/50 Resin Core Solder 500g – China Factory

$65.00

Product Description

A high-quality 50/50 tin-lead resin core solder ideal for general sheet metal, plumbing, electrical cable soldering, and electronic component repairs, featuring a low melting temperature.

Specifications

Composition 50% Tin, 50% Lead
Melting Point 212¡ãC
Diameter 3.2mm
Weight 500g
Key Feature Low melting temperature
Description

3.2mm 50/50 Resin Core Solder – 500g: High-Quality Solder for Precision Welding

Engineered for professional-grade performance, our 50/50 Resin Core Solder delivers exceptional results in sheet metal, plumbing, and electrical applications. With a low melting point and reliable composition, this 500g spool ensures consistent, strong bonds for both industrial and DIY projects.

Core Specifications

Description 50% Tin 50% Lead Resin Core Solder
Diameter 3.2mm
Weight 500g
Melting Point 212¡ãC
Core Type Resin Flux
Alloy Composition 50% Tin / 50% Lead
Application Range Electrical, Plumbing, Sheet Metal
Flux Activation Low-Temperature
Spool Type Standard Industrial Spool
Compliance General Industry Standards

Key Benefits

  • Low Melting Temperature (212¡ãC): Prevents heat damage to sensitive components
  • Resin Core Flux: Ensures clean, oxide-free joints with minimal post-solder cleaning
  • Balanced 50/50 Alloy: Optimal strength and conductivity for diverse applications
  • 3.2mm Diameter: Ideal for medium-to-large solder joints in plumbing and sheet metal
  • 500g Spool: Economical bulk packaging for continuous workflow

Applications

Perfect for:

  • Electrical cable termination and repairs
  • Small sheet metal component fabrication
  • Plumbing pipe connections and leak repairs
  • Electronic component soldering (low-heat requirements)
  • Automotive and HVAC repair work

Performance & Quality Assurance

Manufactured in our ISO-certified facility, this solder undergoes rigorous testing for:
– Consistent alloy composition
– Flux uniformity
– Melting point accuracy
– Tensile strength and joint integrity

Why Choose Our Solder?

Unlike generic solders, our 50/50 resin core formula offers:
– Superior wetting properties for faster, more reliable bonding
– Reduced spatter and smoke during application
– Longer shelf life with moisture-resistant packaging
– Available in 3 diameters to match your specific needs

FAQ

Q: Is this solder suitable for electronics?
A: Yes, its low melting point makes it safe for most electronic components.

Q: Does it require additional flux?
A: No, the integrated resin core provides sufficient flux for most applications.

Q: What storage conditions are recommended?
A: Store in a cool, dry place to maintain flux effectiveness.

Ready to elevate your welding projects? Contact us today for bulk pricing and technical support!

Shipping and Delivery

Packaging & Transportation

Weldsuper Nozzles

Weldsuper nozzles are precision parts that require professional protection.
 
Each nozzle is individually vacuum-sealed and fixed with shock-absorbing foam to avoid collision, dust and moisture.
 
Sturdy outer packaging with clear fragile marks is used for safe transportation.
 
We select reliable logistics with full tracking, ensuring products arrive intact and in perfect condition.