No-Clean Rosin Core Solder Wire 2% Flux – 20g 50g 100g Roll
Professional No-Clean Rosin Core Solder Wire
Get clean, reliable solder joints every time with this premium Rosin Core Solder Wire. Available in 20g, 50g, and 100g rolls, this no-clean flux solder wire is engineered for both professionals and hobbyists who demand precision, consistency, and efficiency from their soldering tools.
Why Choose This Solder Wire?
- Versatile Metal Compatibility: Works seamlessly on copper, nickel, zinc, iron, and stainless steel — making it a true all-in-one soldering solution for repair and manufacturing tasks.
- No-Clean Formula: The 2% rosin flux core minimizes residue after soldering, so your workbench stays clean and your joints look professional with minimal post-solder cleanup required.
- Fast Melt & Strong Joints: The built-in rosin core promotes rapid melting and excellent flow, resulting in shiny, highly fluid solder joints with outstanding mechanical and electrical integrity.
- Antioxidant Properties: Resists oxidation over time, ensuring long-lasting durability and shelf life for your solder wire roll.
- Easy to Use: Compatible with any standard soldering iron — ideal for electronics repair, PCB work, hobby projects, jewelry making, and general metalwork.
- Multiple Sizes Available: Choose from 20g, 50g, or 100g rolls to match the scale of your project, whether it's a quick fix or a longer manufacturing run.
Product Specifications
| Material | Stainless Steel Solder Wire with Rosin Core |
| Flux Content | 2.0% No-Clean Rosin Flux |
| Color | Silver |
| Available Weights | 20g / 50g / 100g |
| Dimensions (spool) | 5.5 × 5.5 × 3 cm (2.2 × 2.2 × 1.2 in) |
| Certification | CE Certified |
| Country of Origin | Made in Mainland China |
Perfect For
- PCB and electronics soldering
- Electrical wiring and component repair
- Hobby and DIY projects
- Jewelry and metalwork
- Automotive and industrial maintenance
Safe Soldering Tips
Always solder in a well-ventilated area to avoid inhaling flux fumes. For guidance on safe handling of soldering materials and flux, refer to the OSHA Soldering Safety Guidelines to protect yourself in your workspace.
Learn more: Solder
Frequently Asked Questions
Q: What metals can this rosin core solder wire be used on?
A: This solder wire is highly versatile and compatible with a wide range of metals including copper, nickel, zinc, iron, and stainless steel. It is ideal for electronics, PCB work, general repair, and metalworking applications.
Q: Do I need to clean the flux residue after soldering?
A: No — this is a no-clean flux solder wire, meaning the 2% rosin flux residue left after soldering is minimal and non-corrosive. In most cases, no post-solder cleaning is required, saving you time and keeping your workbench tidy.
Q: Which roll size should I choose — 20g, 50g, or 100g?
A: The 20g roll is great for small repairs or occasional use. The 50g roll suits hobbyists and moderate DIY projects, while the 100g roll is best for professionals or anyone with frequent, high-volume soldering needs.
Q: Is this solder wire compatible with a standard soldering iron?
A: Yes, this solder wire works with any standard soldering iron. No special equipment is needed — simply heat your iron to the appropriate temperature and apply the wire to your joint for fast, clean results.