This is solder with flux core. Voltage has nothing to do with it.

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Q: What kind of soldiers can work for bikes

This answer is for those who want to solder aluminum tubing, to construct bike frames. The quick answer is no. Maiyum solder is for electronics. The solder you want can be found by searching for this in Amazon: 50 Pieces Aluminum Welding Rods 0.08 x 8 Inch Universal Low Temperature Welding Cored Wire Brazing Rod Tube for Electric Power, Drill Tap Polish and Paint . You will need a torch that can burn MAPP gas, and the proper PPE such as welding gloves and a fixed face shield.

Q: How do you solder. Do you put the solder on the iron than run over the wire or it should just melt on the wire without the iron melting the solder?

Solder follows heat, but it's important not to burn off all of the flux before it gets to where it needs to go (flux removes oxidation, which allows the solder to make a strong molecular bond with the surface). Putting solder on the tip of the iron first is a guaranteed way to burn off the flux in the solder before you put it where it needs to go. I typically touch the iron to where I want the solder to go, heat the connection, and then bring the solder in to either touch the same joint. On wires the iron will touch the opposite side as the solder - so the solder flows through toward the heat of the iron. In some applications the connection is too small, so I touch the solder to the iron as close as possible to the connection. If I ever need to apply solder to the iron first and then bring it over to a connection, I use a flux pen or paste flux to coat the connection before soldering it.

Q: Is this stuff magnetic or will it attract magnet?

This solder wire has no magnetic properties, but since it contains tin it is a paramagnetic material. The attraction to magnets is very low and should pose no problems when used in common electronic applications.

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Description

⚡ Solder smarter, not harder — join the pros who never settle for less!

RELIABLE STRENGTH - 63% tin and 37% lead composition delivers strong, durable electrical connections
COMPACT PORTABLE - 100g spool fits easily in your toolkit or pocket for on-the-go repairs
PRECISION PERFECTED - 0.8mm wire diameter ensures clean, accurate solder joints every time
FAST FLAWLESS FLOW - Low melting point of 183°C guarantees smooth, quick soldering with minimal effort
VERSATILE APPLICATION - Ideal for circuit boards, DIY electronics, home repairs, and hobby projects

This 63-37 tin-lead rosin core solder wire features a 0.8mm diameter and 1.8% flux content, melting at a low 183°C for fast, smooth soldering. Weighing 100g, it’s perfectly sized for precision electrical work, DIY projects, and repairs, delivering strong, reliable joints with superior conductivity.

Specifications

Manufacturer	Shenzhen Joycefook Technology Co., Ltd
Part Number	43188-464408
Item Weight	3.68 ounces
Package Dimensions	2.24 x 2.01 x 1.14 inches
Item model number	43188-464408
Is Discontinued By Manufacturer	No
Size	0.8mm 100g
Color	0.8mm 100g
Material	Metal
Batteries Included?	No
Batteries Required?	No

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What kind of soldiers can work for bikes

How do you solder. Do you put the solder on the iron than run over the wire or it should just melt on the wire without the iron melting the solder?

Is this stuff magnetic or will it attract magnet?

Is it dual voltage?

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63-37 Tin Lead Rosin Core Solder Wire for Electrical Soldering (0.8mm 100g)

Description

Specifications

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