








⚡ Solder Smarter, Not Harder — Join the Pro Repair Revolution!
BEEYUIHF Stainless Steel Flux Paste is a 30 mL multifunctional soldering aid designed for precise temperature control (250℃-320℃) and compatibility with a wide range of metals including stainless steel, nickel, copper, and iron. It ensures fast, residue-free solder flow, making it ideal for professional repairs on batteries, wires, instruments, and household metal goods. The kit includes essential application tools, empowering users to restore oxidized joints and maintain metal products with ease.











| ASIN | B0DJQG9ML9 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #42,401 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #47 in Soldering Flux |
| Customer Reviews | 4.5 4.5 out of 5 stars (47) |
| Date First Available | October 9, 2024 |
| Included Components | 1 Piece 30 mL Stainless Steel Flux Paste + 1Piece 5 mL syringe + 2 Pieces nozzle + 1Piece push |
| Item Weight | 2.08 ounces |
| Item model number | US-4910-30mL |
| Manufacturer | BEEYUIHF |
| Package Dimensions | 7.24 x 3.62 x 1.26 inches |
| Power Source | hand_powered |
C**R
Really works
Really works. Solder flows onto stainless and makes a great electrical connection
O**H
Works!
Worked as described!
P**5
Excellent Product
My 4% silver solder had no problems bonding to stainless steel with this flux.
M**I
Works where others don't!
Items must be pristine clean before joining. Remove any gaps if at all possible. Remove heat as soon as melting begins!
A**T
Works on stainless steel with silver solder
This BEEYUIHF Stainless Steel Flux Soldering Paste works with stainless steel with silver solder. Just ensure that you have cleaned the surfaces well and have enough heat to get a proper flow. The paste is thick and can be a bit difficult to push out of the tube with the supplied nozzle tips.
P**.
Doesnt working witg iron cable
Try to solder metal cable doesnt stick
C**L
For Soldering Stainless Steel
Took a bit of technique, but it does facilitate soldering of stainless steel with silver solder. The metal pieces you're soldering need to get hot in addition to your solder, and the flux can evaporate quickly under this condition so be generous with application.
R**L
Doesn’t run like liquid flux
Easy to use, and unlike liquid flux it stays on the connection.
Trustpilot
2 weeks ago
2 days ago