Yes many types depending on application and lead free alloys as solder by definition means lead.
Solder such as 40 - 60 50 -50 60- 40
No.
Solder remover is an object or device for removing solder, usually from printed circuit boards. It can be in the form of a copper mesh called solder wick, a separate vacuum device you use alongside a soldering iron, or a desoldering iron. A desoldering iron gets hot like a soldering iron, but the tip is hollow and there is a squeeze bulb mounted on top. So you heat up the solder on the board and then use the bulb to vacuum up the solder and then deposit in a safe place such as a can or ash tray.
plumbers often use lead, the periodic symbol for lead is Pb. And plumbers #1 things they do is make pipes "plumb" or completely vertical.
actually there are many:solder wicksolder suckersoldering iron and lead bending toolhot air reflow (one of best, can remove devices with hundreds of pins easily)hot barpropane torch and vice-grip pliersetc.
Lead is not used by most modern plumbers.
plumbers
You need flux to solder pipes properly. However many modern plumbers never solder, they use plastic or composite pipe like PEX.
Plumbers that solder pipe together, also known as welding of the pipes.
Plumbers that solder pipe together, also known as welding of the pipes.
Very easy fix using bar solder with a composition of 40 -60 and acid free flux and the use of a wiping cloth that most older master plumbers still have
solder is use for to make jewles
In some solder it is. But even if it is in the solder you should still use flux.
No, you cannot use a solder gun as a hot glue gun.No, you cannot use a solder gun as a hot glue gun.
they do
NO
You can solder stainless steel parts together, but you cannot use it as solder. You would need to use silver bearing solder. Also you need a torch, you will not be able to use a simple solder pen as it doesn't produce enough heat.
What to use to solder a shut off valve