$115.00Original price was: $115.00.$99.00Current price is: $99.00.
SSQ-6 Silver Solder Paste combines high-strength solder and flux into a single, easy-to-use formula that simplifies brazing and soldering for both professionals and hobbyists. Designed for stainless steel, copper, cupronickel, bronze, brass, steel, and more, SSQ-6 delivers strong, permanent joints with precision.
Whether you’re repairing HVAC components, creating custom metalwork, or restoring electronics, SSQ-6 Silver Solder Paste ensures flawless results every time.
Why Choose SSQ-6 Silver Solder Paste
All-in-One Design: SSQ-6 combines flux and 56% silver solder into one pre-mixed, easy to use paste. There’s no need for separate flux application or pre-mixing.
High Strength and Durability: SSQ-6 forms permanent, vibration-resistant joints with a low working temperature of 1205°F (651°C). The finished bonds are strong enough for industrial, mechanical, and automotive applications.
For Use in All Positions: SSQ-6 maintains stability and adhesion when brazing flat, vertical, or overhead joints.
Excellent for Brazing close tolerance joints: its smooth, even flow allows precise bonding for tight-fitting or delicate parts.
Can be built up, painted, machined, polished, or powder coated: once cooled and cleaned, SSQ-6 can be finished just like the surrounding metal.
Recommended for Precision Work like jewelry making (pair with Heat Freeze)
Allows for one-handed precise alloy placement.
Syringe dispenser eliminates waste: as little as a pinhead-sized dot can be dispensed accurately, reducing product loss.
Learn How to Repair with SSQ-6 Silver Solder Paste – Complete Video Series
Package Includes
1 oz. Syringe Dispenser: Allows for easy, low-pressure application without seepage, ideal for precision work.
Syringe Tip: Ensures clean, controlled dispensing to minimize waste.
Bulk Pricing Alert: Buy 5 SSQ-6, get one free. Coupon code buy5get1
Shelf Life and Storage
SSQ-6 silver solder paste maintains its consistency and performance for nine months when stored tightly sealed in a cool, dry environment below 77°F (25°C).
How to Use SSQ-6 Silver Solder Paste
For best results, clean your work area and make sure everything’s in order before you begin soldering. Clamp the parts requiring soldering into a vise, making sure to position the ends so there are no gaps.
Prepare Metal: Remove oxidation and contaminants using sandpaper, emery cloth, wire brush, Dremel tool, etc.
Apply the Paste: Spread an even layer of SSQ-6 onto the joint area. Use gentle pressure on the plunger (excessive pressure will cause the applicator to break)
Select Your Torch: Works with propane MAPP gas, natural gas, oxyacetylene, or straight acetylene. Propane or MAPP for thin metals and small parts, oxyacetylene for heavier gauge materials.
Heat the Metal (Not the Paste): Use a soft, broad flame and keep the torch 4-6 inches away. Heat evenly and move continuously to avoid overheating.
Achieve Flow Temperature: The base metal must reach 1150°F (621°C) for proper flow. If the solder balls up, the base metal is too cold.
Cool Naturally.
Clean Residual Flux: With a Wire Brush and Warm Water
Tip: Preheating the work area to around 350°F (177°C) helps ensure even heat distribution and prevents temperature drop during soldering.
I’m very happy with this product. Just torch it till it gets shiny just before the steel glows and it fills in perfectly. I gave it a 600 grit silicone brush and then polished it and blended it in beautifully with my circlet piece and I’m super impressed with the strength. A little bit goes a long way, so it’s definitely worth it, especially when you don’t have to worry about it breaking. — Adam Quinn Art
Fastest shipping in the West Coast, thanks, guys! And it did the job, fixed the pinhole in my brake line caused by rub from my front say bar on my TJ Jeep Wrangler 2000 – Nathan Gutierrez
Best product ever. Small amount needed and makes great result – Raimo Tuomela
Frequently Asked Questions
Can SSQ-6 be used on electrical components?
Yes, SSQ-6 creates clean, precise, non-corrosive joints and leaves no conductive residue, making it suitable for terminals, connectors, and other delicate parts.
Why isn’t the paste flowing?
If SSQ-6 does not flow smoothly, the base metal is too cold.
Can I machine or finish over SSQ-6 after it’s cooled?
Yes, once cooled and cleaned, the joint can be machined, polished, painted, or powder coated
What’s the best way to practice before an important repair?
Use scrap material of similar thickness and composition to the actual part. Practicing allows you to gauge heating time, flow behavior, and ideal torch distance.
SSQ-6 56% Silver Solder Paste is the preferred choice for anyone who demands strength, precision, and simplicity. With its unique pre-mixed formula and smooth flow characteristics, SSQ-6 saves time while delivering professional-quality results on every project. Experience the power of precision with SSQ-6 Silver Solder Paste for your next repair.
SSQ-6 is high-strength silver solder paste with the highest silver content on the market–56% . This easy to use paste has high thin flow, flows easily, and can be used with a variety of metals at over 85,000 psi.
SSQ-6 is the only silver solder that’s strong enough to clean oxidized stainless steel. SSQ-6 wets even burned stainless. It can be used on cast iron, as well as for bonding stainless steel, brass, copper, bronze, mild steel, tool steel, carbon steel, and chrome-moly individually or with other metals. To ensure safe use for medical and pharmaceutical applications, our product is also cadmium-free.
Key Features:
Tensile strength up to 85,000 PSI
Handy cream allows for one handed soldering and placement of alloy
Syringe dispenser eliminates waste–as little as a pinhead dot can be dispensed
Easily washed off flux residues leave no corrosives~ even on electrical applications
Large oversize 1 oz dispenser facilitates one handed, low pressure applications without seepage
