Can i use this flux w/silver solder 43 by allweld?

Yes, this is a generic flux for silver soldering.

Can I use this to solder a small ring on a piece of stainless steel jewelry?

You can But be very careful use a very small tourch not to get to hot, I would try on a scrap piece.

Can this me used on mirror in a stained glass piece?

Nope, this is an active fluoride flux for silver soldering. It also contains borax. After heating, this will eat your mirror, fluxing away the metal coating, and the heat required will destroy the glass pieces. Use the soft solder flux instead also by Harris. Lower temperature, and a bit less active, being an acid flux. Keep it off the mirror coating. I would also try a liquid rosin flux as for electronics, but it may not be active enough for the pewter canes. The pewter develops oxides pretty quick. The old lead canes required an aggressive flux like No-Corrode, but needed neutralization later so the copper edge wraps wouldn't dissolve over time/

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Sswf1/4 Stay Silv Brazing Flux, 0.1kg. Jar, White, New, .

Product ID: 277468535

🔥Active range 1050°F-1600°F

🧴0.1kg compact jar for easy handling

⚙️Compatible with most ferrous & non-ferrous metals

¥6522

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Description

🔥 Elevate your metalwork with precision and power!

COMPACT CONVENIENT - 0.1kg jar size fits perfectly in your toolkit without weighing you down.
TRUSTED BRAND QUALITY - Manufactured by Harris, a leader in soldering solutions since 2014.
PRECISION HEAT CONTROL - Operates efficiently between 1050°F and 1600°F for flawless silver brazing.
LOW TEMPERATURE EFFICIENCY - Optimized for low-temp brazing, reducing metal stress and ensuring clean joints.
VERSATILE METAL COMPATIBILITY - Works seamlessly with most ferrous and non-ferrous metals—expand your project possibilities.

The Sswf1/4 Stay Silv Brazing Flux is a 0.1kg jar of high-performance flux designed for silver brazing at temperatures between 1050°F and 1600°F. Compatible with most ferrous and non-ferrous metals, it offers reliable, low-temperature brazing efficiency, making it a must-have for professional and DIY metalworkers seeking clean, strong joints.

Specifications

ASIN	B005ENPK6W
ASIN	B005ENPK6W
Batteries Included?	No
Batteries Required?	No
Best Sellers Rank	#137,104 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #301 in Solder, Solder Fluxes & Pastes
Date First Available	21 July 2014
Date First Available	21 July 2014
Is Discontinued By Manufacturer	No
Item Package Quantity	1
Item Weight	122 g
Item model number	SSWF1/4
Item model number	SSWF1/4
Manufacturer	Harris
Manufacturer	Harris
Part number	SSWF1/4

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¥6522

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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